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229,774 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
5d82ca7b50 |
sh updates for v6.14
- sh: boards: Use imply to enable hardware with complex dependencies
- sh: Migrate to the generic rule for built-in DTB
- sh: irq: Use seq_put_decimal_ull_width() for decimal values
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Merge tag 'sh-for-v6.14-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/glaubitz/sh-linux
Pull sh updates from John Paul Adrian Glaubitz:
"Fixes and improvements for sh:
- replace seq_printf() with the more efficient
seq_put_decimal_ull_width() to increase performance when stress
reading /proc/interrupts (David Wang)
- migrate sh to the generic rule for built-in DTB to help avoid race
conditions during parallel builds which can occur because Kbuild
decends into arch/*/boot/dts twice (Masahiro Yamada)
- replace select with imply in the board Kconfig for enabling
hardware with complex dependencies. This addresses warnings which
were reported by the kernel test robot (Geert Uytterhoeven)"
* tag 'sh-for-v6.14-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/glaubitz/sh-linux:
sh: boards: Use imply to enable hardware with complex dependencies
sh: Migrate to the generic rule for built-in DTB
sh: irq: Use seq_put_decimal_ull_width() for decimal values
|
||
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Linus Torvalds
|
c270ab5a87 |
Revert commit breaking sysv ipc for o32 ABI
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||
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Linus Torvalds
|
03cc3579bc |
21 hotfixes. 8 are cc:stable and the remainder address post-6.13 issues.
13 are for MM and 8 are for non-MM. All are singletons, please see the changelogs for details. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZ54MEgAKCRDdBJ7gKXxA jlhdAP0evTQ9JX+22DDWSVdWFBbnQ74c5ddFXVQc1LO2G2FhFgD+OXhH8E65Nez5 qGWjb4xgjoQTHS7AL4pYEFYqx/cpbAQ= =rN+l -----END PGP SIGNATURE----- Merge tag 'mm-hotfixes-stable-2025-02-01-03-56' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc fixes from Andrew Morton: "21 hotfixes. 8 are cc:stable and the remainder address post-6.13 issues. 13 are for MM and 8 are for non-MM. All are singletons, please see the changelogs for details" * tag 'mm-hotfixes-stable-2025-02-01-03-56' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (21 commits) MAINTAINERS: include linux-mm for xarray maintenance revert "xarray: port tests to kunit" MAINTAINERS: add lib/test_xarray.c mailmap, MAINTAINERS, docs: update Carlos's email address mm/hugetlb: fix hugepage allocation for interleaved memory nodes mm: gup: fix infinite loop within __get_longterm_locked mm, swap: fix reclaim offset calculation error during allocation .mailmap: update email address for Christopher Obbard kfence: skip __GFP_THISNODE allocations on NUMA systems nilfs2: fix possible int overflows in nilfs_fiemap() mm: compaction: use the proper flag to determine watermarks kernel: be more careful about dup_mmap() failures and uprobe registering mm/fake-numa: handle cases with no SRAT info mm: kmemleak: fix upper boundary check for physical address objects mailmap: add an entry for Hamza Mahfooz MAINTAINERS: mailmap: update Yosry Ahmed's email address scripts/gdb: fix aarch64 userspace detection in get_current_task mm/vmscan: accumulate nr_demoted for accurate demotion statistics ocfs2: fix incorrect CPU endianness conversion causing mount failure mm/zsmalloc: add __maybe_unused attribute for is_first_zpdesc() ... |
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Andrew Morton
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050339050f |
revert "xarray: port tests to kunit"
Revert
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Geert Uytterhoeven
|
909f3c55d8 |
sh: boards: Use imply to enable hardware with complex dependencies
If CONFIG_I2C=n:
WARNING: unmet direct dependencies detected for SND_SOC_AK4642
Depends on [n]: SOUND [=y] && SND [=y] && SND_SOC [=y] && I2C [=n]
Selected by [y]:
- SH_7724_SOLUTION_ENGINE [=y] && CPU_SUBTYPE_SH7724 [=y] && SND_SIMPLE_CARD [=y]
WARNING: unmet direct dependencies detected for SND_SOC_DA7210
Depends on [n]: SOUND [=y] && SND [=y] && SND_SOC [=y] && SND_SOC_I2C_AND_SPI [=n]
Selected by [y]:
- SH_ECOVEC [=y] && CPU_SUBTYPE_SH7724 [=y] && SND_SIMPLE_CARD [=y]
Fix this by replacing select by imply, instead of adding a dependency on
I2C.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202501240836.OvXqmANX-lkp@intel.com/
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
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Masahiro Yamada
|
21bcc49974 |
sh: Migrate to the generic rule for built-in DTB
Commit
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David Wang
|
d2a5f10bf1 |
sh: irq: Use seq_put_decimal_ull_width() for decimal values
On a system with n CPUs and m interrupts, there will be n*m decimal values yielded via seq_printf(.."%10u "..) which has significant costs parsing format string and is less efficient than seq_put_decimal_ull_width(). Stress reading /proc/interrupts indicates ~30% performance improvement with this patch. Signed-off-by: David Wang <00107082@163.com> Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> |
||
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Linus Torvalds
|
60c828cf80 |
hexagon updates for 6.14-rc1
* Move kernel prototypes to internal header * Fix to address an unbalanced spinlock * Miscellaneous patches to fix static checks * Update bcain@quicinc.com->brian.cain@oss.qualcomm.com -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEPWaq5HRZSCTIjOD4GlSvuOVkbDIFAmecSwAACgkQGlSvuOVk bDLUrQ/+P7RxA9SVdKH4JVPLdw91bCyNNJWS4mK+Z7Exeb7/hDtJ5NMTrZMRGEBL p+JbBwV2PoR6mUYTBnOaXWtWGD3ykNV83Zv0vcQt7s5N5xnSzI4smzbtwu2yfTng 6WAUKRl1f3W8Wq56YrHGb0/JMXQ9ilC2kJ+GusnJlW1Wdce6Z8puSsWgHybGplvw gHbbUkQ8qLLyVYXglBY+KZ4HntTxEQdj4Jd8IjGEkGLRLk92kCTFQxiuJnutHgBY LQQo/19q/ZA3eZnHyJ+Ym3l1ICnujWmkNcqQjBfHTe0LmKrgQtYGYwoVQF+PNmMf SYSw3L93NrENZn2AryiP1fdkDM2fpB5QNVI056kv/BF1mgq5sMXBXKAFoTBd2VlY JGKyO02/slBG0yJaE7pewpREMfND303gqpQJUxrGipzyxtIyCby8rBdfxAoKwmT4 ZX5CN8TWtvwR/Xi+SA0N2zmnxH9yLT7GaTb9JpWCZOxMXbtg+6V2uAZXQjbH11o2 TkHW/KpTXPPwvXwoT23tUxxKgc7GffGCx2ly0kKnQmNCDjimk/vyMzXq14JvJPuA /1+zU0MYKJi6jQj9C7IpwK/mvL25RhLMiRZ9DtGQB26nvYBmtCPIZgCV6tWef1kC xPehkyV6xY9K5aGMGOpldtf3Z+ONetKGqFd80TxEekdeMkQiQt8= =rVb9 -----END PGP SIGNATURE----- Merge tag 'for-linus-hexagon-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux Pull hexagon updates from Brian Cain: - Move kernel prototypes out of uapi header to internal header - Fix to address an unbalanced spinlock - Miscellaneous patches to fix static checks - Update bcain@quicinc.com->brian.cain@oss.qualcomm.com * tag 'for-linus-hexagon-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux: MAINTAINERS: Update my email address hexagon: Fix unbalanced spinlock in die() hexagon: Fix warning comparing pointer to 0 hexagon: Move kernel prototypes out of uapi/asm/setup.h header hexagon: time: Remove redundant null check for resource hexagon: fix using plain integer as NULL pointer warning in cmpxchg |
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Linus Torvalds
|
1b5f3c51fb |
RISC-V Patches for the 6.14 Merge Window, Part 1
* The PH1520 pinctrl and dwmac drivers are enabeled in defconfig. * A redundant AQRL barrier has been removed from the futex cmpxchg implementation. * Support for the T-Head vector extensions, which includes exposing these extensions to userspace on systems that implement them. * Some more page table information is now printed on die() and systems that cause PA overflows. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEKzw3R0RoQ7JKlDp6LhMZ81+7GIkFAmedHIoTHHBhbG1lckBk YWJiZWx0LmNvbQAKCRAuExnzX7sYievXD/4hdt8h+fMM0I9mmJS096YevRJONdfe Wk7D5q4PBwSHISHahuzfphieBhqPVnYkkEd7Vw6xRrLbUnhA41Fe0uvR52dx5UZd 3LwrDV/kjGTD59x6A2Zo9bSs/qPKJ2WHmHwHM21jY5tvcIB2Lo4dF8HT63OrwVNW DxsujLO0jUw+HEwXPsfmUAZJWOPZuUnatl/9CaLMLwQv5N7yiMuz5oYDzJXTLnNh m3Hv3CCtj1EeQPqDoWzz9nZvmAKOwcblSzz6OAy+xrRk1N0N3QFQPbIaRvkI9OVz +wPHQiyx4KZNeAe0csV0uLQRIiXZV8rkCz5UT65s3Bfy3vukvzz+1VBdNnCqiP8Q RpCTcYw62Cr6BWnvyTh+s9bhHb1ijG043nXd/Ty7ZRPCNLKHY6oL1CZ0pgqbTwPs D2U2ZTZFTc35mPrU6QMfbTiUVWCU2XagFhI27Dgj3xh9mkBOQCHwk2Mrzn7uS4iz xGNnrjRnKtuwBrvD68JzxCkEi8INFn2ifbVr44VZrOdTM7XtODGAYrBohQtV62kU 2L+q8DoHYis+0xFbR1wdrY1mRZoe45boUFgwnOpmoBr9ULe584sL+526y7IkkEHu /9hmLPtLg7nyoR/rO1j1Sfg4Eqdwg5HY1TKNfagJZAdu23EDRwrcW1PD0P6vtDv8 j4og8MmL7dTt3A== =HbAQ -----END PGP SIGNATURE----- Merge tag 'riscv-for-linus-6.14-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V updates from Palmer Dabbelt: - The PH1520 pinctrl and dwmac drivers are enabeled in defconfig - A redundant AQRL barrier has been removed from the futex cmpxchg implementation - Support for the T-Head vector extensions, which includes exposing these extensions to userspace on systems that implement them - Some more page table information is now printed on die() and systems that cause PA overflows * tag 'riscv-for-linus-6.14-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: add a warning when physical memory address overflows riscv/mm/fault: add show_pte() before die() riscv: Add ghostwrite vulnerability selftests: riscv: Support xtheadvector in vector tests selftests: riscv: Fix vector tests riscv: hwprobe: Document thead vendor extensions and xtheadvector extension riscv: hwprobe: Add thead vendor extension probing riscv: vector: Support xtheadvector save/restore riscv: Add xtheadvector instruction definitions riscv: csr: Add CSR encodings for CSR_VXRM/CSR_VXSAT RISC-V: define the elements of the VCSR vector CSR riscv: vector: Use vlenb from DT for thead riscv: Add thead and xtheadvector as a vendor extension riscv: dts: allwinner: Add xtheadvector to the D1/D1s devicetree dt-bindings: cpus: add a thead vlen register length property dt-bindings: riscv: Add xtheadvector ISA extension description RISC-V: Mark riscv_v_init() as __init riscv: defconfig: drop RT_GROUP_SCHED=y riscv/futex: Optimize atomic cmpxchg riscv: defconfig: enable pinctrl and dwmac support for TH1520 |
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Linus Torvalds
|
fd8c09ad0d |
Kbuild updates for v6.14
- Support multiple hook locations for maint scripts of Debian package
- Remove 'cpio' from the build tool requirement
- Introduce gendwarfksyms tool, which computes CRCs for export symbols
based on the DWARF information
- Support CONFIG_MODVERSIONS for Rust
- Resolve all conflicts in the genksyms parser
- Fix several syntax errors in genksyms
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Merge tag 'kbuild-v6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild updates from Masahiro Yamada:
- Support multiple hook locations for maint scripts of Debian package
- Remove 'cpio' from the build tool requirement
- Introduce gendwarfksyms tool, which computes CRCs for export symbols
based on the DWARF information
- Support CONFIG_MODVERSIONS for Rust
- Resolve all conflicts in the genksyms parser
- Fix several syntax errors in genksyms
* tag 'kbuild-v6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (64 commits)
kbuild: fix Clang LTO with CONFIG_OBJTOOL=n
kbuild: Strip runtime const RELA sections correctly
kconfig: fix memory leak in sym_warn_unmet_dep()
kconfig: fix file name in warnings when loading KCONFIG_DEFCONFIG_LIST
genksyms: fix syntax error for attribute before init-declarator
genksyms: fix syntax error for builtin (u)int*x*_t types
genksyms: fix syntax error for attribute after 'union'
genksyms: fix syntax error for attribute after 'struct'
genksyms: fix syntax error for attribute after abstact_declarator
genksyms: fix syntax error for attribute before nested_declarator
genksyms: fix syntax error for attribute before abstract_declarator
genksyms: decouple ATTRIBUTE_PHRASE from type-qualifier
genksyms: record attributes consistently for init-declarator
genksyms: restrict direct-declarator to take one parameter-type-list
genksyms: restrict direct-abstract-declarator to take one parameter-type-list
genksyms: remove Makefile hack
genksyms: fix last 3 shift/reduce conflicts
genksyms: fix 6 shift/reduce conflicts and 5 reduce/reduce conflicts
genksyms: reduce type_qualifier directly to decl_specifier
genksyms: rename cvar_qualifier to type_qualifier
...
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Ard Biesheuvel
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71d815bf5d |
kbuild: Strip runtime const RELA sections correctly
Due to the fact that runtime const ELF sections are named without a leading period or double underscore, the RSTRIP logic that removes the static RELA sections from vmlinux fails to identify them. This results in a situation like below, where some sections that were supposed to get removed are left behind. [Nr] Name Type Address Off Size ES Flg Lk Inf Al [58] runtime_shift_d_hash_shift PROGBITS ffffffff83500f50 2900f50 000014 00 A 0 0 1 [59] .relaruntime_shift_d_hash_shift RELA 0000000000000000 55b6f00 000078 18 I 70 58 8 [60] runtime_ptr_dentry_hashtable PROGBITS ffffffff83500f68 2900f68 000014 00 A 0 0 1 [61] .relaruntime_ptr_dentry_hashtable RELA 0000000000000000 55b6f78 000078 18 I 70 60 8 [62] runtime_ptr_USER_PTR_MAX PROGBITS ffffffff83500f80 2900f80 000238 00 A 0 0 1 [63] .relaruntime_ptr_USER_PTR_MAX RELA 0000000000000000 55b6ff0 000d50 18 I 70 62 8 So tweak the match expression to strip all sections starting with .rel. While at it, consolidate the logic used by RISC-V, s390 and x86 into a single shared Makefile library command. Link: https://lore.kernel.org/all/CAHk-=wjk3ynjomNvFN8jf9A1k=qSc=JFF591W00uXj-qqNUxPQ@mail.gmail.com/ Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Charlie Jenkins <charlie@rivosinc.com> Tested-by: Charlie Jenkins <charlie@rivosinc.com> Tested-by: Alexander Gordeev <agordeev@linux.ibm.com> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> |
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Linus Torvalds
|
c545cd3276 |
x86/mm changes for v6.14:
- The biggest changes are the TLB flushing scalability optimizations,
to update the mm_cpumask lazily and related changes. This feature
has both a track record and a continued risk of performance regressions,
so it was already delayed by a cycle - but it's all 100% perfect now™.
(Rik van Riel)
- Also miscellaneous fixes and cleanups. (Gautam Somani,
Kirill A. Shutemov, Sebastian Andrzej Siewior)
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'x86-mm-2025-01-31' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 mm updates from Ingo Molnar:
- The biggest changes are the TLB flushing scalability optimizations,
to update the mm_cpumask lazily and related changes.
This feature has both a track record and a continued risk of
performance regressions, so it was already delayed by a cycle - but
it's all 100% perfect now™ (Rik van Riel)
- Also miscellaneous fixes and cleanups. (Gautam Somani, Kirill
Shutemov, Sebastian Andrzej Siewior)
* tag 'x86-mm-2025-01-31' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/mm: Remove unnecessary include of <linux/extable.h>
x86/mtrr: Rename mtrr_overwrite_state() to guest_force_mtrr_state()
x86/mm/selftests: Fix typo in lam.c
x86/mm/tlb: Only trim the mm_cpumask once a second
x86/mm/tlb: Also remove local CPU from mm_cpumask if stale
x86/mm/tlb: Add tracepoint for TLB flush IPI to stale CPU
x86/mm/tlb: Update mm_cpumask lazily
|
||
Thomas Bogendoerfer
|
ec918a11e6 |
Revert "mips: fix shmctl/semctl/msgctl syscall for o32"
This reverts commit
|
||
Lin Yujun
|
03410e8756 |
hexagon: Fix unbalanced spinlock in die()
die executes holding the spinlock of &die.lock and unlock
it after printing the oops message.
However in the code if the notify_die() returns NOTIFY_STOP
, die() exit with returning 1 but never unlocked the spinlock.
Fix this by adding spin_unlock_irq(&die.lock) before returning.
Fixes:
|
||
Yang Li
|
e8265a947b |
hexagon: Fix warning comparing pointer to 0
./arch/hexagon/kernel/traps.c:138:6-7: WARNING comparing pointer to 0 Avoid pointer type value compared with 0 to make code clear. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=3978 Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> Link: https://lore.kernel.org/r/20230208011105.80219-1-yang.lee@linux.alibaba.com Signed-off-by: Brian Cain <bcain@quicinc.com> Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com> |
||
Thomas Huth
|
e882d6f72c |
hexagon: Move kernel prototypes out of uapi/asm/setup.h header
The kernel function prototypes are of no use for userspace and shouldn't get exposed in an uapi header, so let's move them into an internal header instead. Signed-off-by: Thomas Huth <thuth@redhat.com> Link: https://lore.kernel.org/r/20240502173818.58152-1-thuth@redhat.com Signed-off-by: Brian Cain <bcain@quicinc.com> Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com> |
||
Hardevsinh Palaniya
|
e1e481edf9 |
hexagon: time: Remove redundant null check for resource
Null check for 'resource' before assignment is unnecessary because the variable 'resource' is initialized to NULL at the beginning of the function. Signed-off-by: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> Link: https://lore.kernel.org/r/20241111142458.67854-1-hardevsinh.palaniya@siliconsignals.io Signed-off-by: Brian Cain <bcain@quicinc.com> Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com> |
||
Willem de Bruijn
|
8a20030038 |
hexagon: fix using plain integer as NULL pointer warning in cmpxchg
Sparse reports
net/ipv4/inet_diag.c:1511:17: sparse: sparse: Using plain integer as NULL pointer
Due to this code calling cmpxchg on a non-integer type
struct inet_diag_handler *
return !cmpxchg((const struct inet_diag_handler**)&inet_diag_table[type],
NULL, h) ? 0 : -EEXIST;
While hexagon's cmpxchg assigns an integer value to a variable of this
type.
__typeof__(*(ptr)) __oldval = 0;
Update this assignment to cast 0 to the correct type.
The original issue is easily reproduced at head with the below block,
and is absent after this change.
make LLVM=1 ARCH=hexagon defconfig
make C=1 LLVM=1 ARCH=hexagon net/ipv4/inet_diag.o
Fixes:
|
||
|
Linus Torvalds
|
69e858e0b8 |
This pull request contains the following changes for UML:
- hostfs: Convert to writepages - Many cleanups: Removal of dead macros, missing __init -----BEGIN PGP SIGNATURE----- iQJKBAABCAA0FiEEdgfidid8lnn52cLTZvlZhesYu8EFAmeb5TYWHHJpY2hhcmRA c2lnbWEtc3Rhci5hdAAKCRBm+VmF6xi7wbwkEAC1dix/qif2dinpB/fY/+CTY6tL qiiC0Wo5iFyqklh1Jxk9op/1Sk58SzKPyFRBIHU6MTIK55VyUtmQiJRGenYhM/1I QSEH/TjabYOliz5iOPcwEGxaew388OI+filQrgpdOnOBw/TAk0PVxVD87O0gMs0D zSOwTQYthItjzJBQYPMd6gTsO4ErlJxQKVxwUdjzks4eO3sd5n5g85b67+pQElwF qidrF5AUWlQ5x5BHfO/xgkg4oyB90USOMc7hG03SN3PJu9/ioBQGAYwt9eZgvpQk /f4JoHVKeRNqbWKnFgxN/39OyhDdaBFyZHE1ZeDCYSrsr/Mvg4vEbDf/NIlltRd9 abUPeG+C29EDhTrQwvmiLpYNSW5S5e7Xgwj5cOyExlWyz08E17JCT4iJuYHDNmlW /YIx6lnokQJr5sEWxnGEri59gkL4OrxisIQA5J0RJk+82Mrh7aaR5bbh4dcFKP/a uy5mUyYCqT0wEG2rN86FZHurDowXmtbmZrISO8eY3h1elor2m78AVKbIaUilb8tw 7m6nP/dc7PzY/CxP8gX5EdFfS3qO3V6oyk30k4we9EoDtpX499oLdKk1DxNabyxc yyDa98H41hkBIiwfqMVuXCd+SKS/G/t6mH/UhLt3kOrYNRZIEP+cfEOqAbulGB0J UqXVujNyWf9nI2jywg== =hSNx -----END PGP SIGNATURE----- Merge tag 'uml-for-linus-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux Pull UML updates from Richard Weinberger: - hostfs: Convert to writepages - many cleanups: removal of dead macros, missing __init * tag 'uml-for-linus-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux: um: Remove unused asm/archparam.h header um: Include missing headers in asm/pgtable.h hostfs: Convert to writepages um: rtc: use RTC time when calculating the alarm um: Remove unused user_context function um: Remove unused THREAD_NAME_LEN macro um: Remove unused PGD_BOUND macro um: Mark setup_env_path as __init um: Mark install_fatal_handler as __init um: Mark set_stklim as __init um: Mark get_top_address as __init um: Mark parse_cache_line as __init um: Mark parse_host_cpu_flags as __init um: Count iomem_size only once in physmem calculation um: Remove obsolete fixmap support um: Remove unused MODULES_LEN macro |
||
|
Linus Torvalds
|
2a9f04bde0 |
RTC for 6.13
Subsystem: - use boolean values with device_init_wakeup() Drivers: - pcf2127: add BSM support - pcf85063: fix possible out of bound write -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEBqsFVZXh8s/0O5JiY6TcMGxwOjIFAmeb/UQACgkQY6TcMGxw OjLgTA//fUNMueHNrdwEA2RATolmOpfz5tlplE2DPfIAaknJDOpZFZo6GuVsMb9S B0oIdwfpNa9+cJyK2cA5Bvjqh/TeLJCrH7UPbZXBczQQG3YFmwsoFhpcjJAR2JDr es72pLK+uALrWI//pN3y7cbtfOXm+5rGBoKCWxJTuFdWpuxbrgs7bBSDY3EGXefd jR+RU3IkJSmjauSv5IYfkmg0g5H0yREwQkPk2ymZvIf0Vao9XsTKlWdUucdugfDV 7nPIcIdgsYKyB/+U1WmBo2eu/kcAz1cjj8aAfViYww0MgGvtU4heJx3v+Gpp5O8D D8xGUAIp28UG6pj9BNJBOP/Y3fahTnqGp9HvyCl0DnaqZYfQPLlqCOkXDlktfGB5 YBRnzkecRqzJAFroTrrx8E9CIvp2u0kGBOikDKZ/l1dleYiWVJVmALfXH0KFLsVR ByiPKayaq8kGCqjZR8Ge1QDd4y8vQ+QqXQvADrPnRmreck8nqLCZrvsReGWjMpWq x0gSrhZU6k8tyYiufDO2JyyxoD96bHc8w6FmQquMKylzjVjNcoEjPLToIReyb+h1 ql2JfTeY4jkcyFj/H6vkrtehumYNxzl2nHP8QtV4yOgbfn/UTxdAfAsB9m9e7AAz gdHsm2pt6gFkxirm0xST/Z5CohZRR+9/m9agvbM1l2Lu5q+WFu4= =BxV0 -----END PGP SIGNATURE----- Merge tag 'rtc-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "Not much this cycle, there are multiple small fixes. Core: - use boolean values with device_init_wakeup() Drivers: - pcf2127: add BSM support - pcf85063: fix possible out of bounds write" * tag 'rtc-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: rtc: pcf2127: add BSM support rtc: Remove hpet_rtc_dropped_irq() dt-bindings: rtc: mxc: Document fsl,imx31-rtc rtc: stm32: Use syscon_regmap_lookup_by_phandle_args rtc: zynqmp: Fix optional clock name property rtc: loongson: clear TOY_MATCH0_REG in loongson_rtc_isr() rtc: pcf85063: fix potential OOB write in PCF85063 NVMEM read rtc: tps6594: Fix integer overflow on 32bit systems rtc: use boolean values with device_init_wakeup() rtc: RTC_DRV_SPEAR should not default to y when compile-testing |
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Linus Torvalds
|
47cbb41a2e |
ACPI fixes for 6.14-rc1
Add a new ACPI-related quirk for Vexia EDU ATLA 10 tablet 5V (Hans de Goede) and fix the MADT parsing code so that CPUs with different entry types (LAPIC and x2APIC) are initialized in the order in which they appear in the MADT as required by the ACPI specification (Zhang Rui). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmeb5+ESHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxyScP/1wBdhFmU2RrFNoCfZLBYsp4tsQjNyFA D4Wib8pMwlydyFW+Nig8G7ldEomZoEslhmLlKhz0lMX0JSfz9gnelKrrEXVxYS22 cCeNFTwl58gBk1R6uOqfJSaE851G+Z+3LxN1OOiV5QyP59stfBxz0Nqp36e9yABR kRfY8LkHe8yD+G+9QaMPOowQm0Q3Gv/GMUAAUEOLR/qPoAymOYxCLbs8V5IrOec1 OJkSzvaoD6UdSR62an+6vx5nA4CgflZnwn1g+OLVPSjlcY64zl+HlqrjvntdPyLm MTiICp84nXPZQDWMvGV6drZqIOVokuZay2BFg6hAqfMgU27xrZ6B7lmjq/uvhVUb Ejmtst6MWaVsrHuHaqv6+gBdiuQqtDiHs1WsIdv1i25DhQvLWSXrypkcLhtArO5V qOmr+cI2aR0WTmV3dG+IBdE9UczCGKZl92r6Rr4aAnbF6OkBLb059t40s64XjJf6 gHApQS0vYnNdXK7/21RkGP7mz+Zr7YiBPyoGGiIKEbTJB9UwoITVfUFjfUxYSUF1 HLMzGvh/Ra3NcHrHNAHbzYZHuNev8qloPDMJ9lVVz+AEh6qVSKDWYxmeBWY6JBnK 7/5SR1e/5x+WP5m/1PZnTt4UOmvwvGE1O63k6wrdqr3k6C25xwfcS7Yggbd/VWLN q+ZPtietj8ML =JXCp -----END PGP SIGNATURE----- Merge tag 'acpi-6.14-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fixes from Rafael Wysocki: "Add a new ACPI-related quirk for Vexia EDU ATLA 10 tablet 5V (Hans de Goede) and fix the MADT parsing code so that CPUs with different entry types (LAPIC and x2APIC) are initialized in the order in which they appear in the MADT as required by the ACPI specification (Zhang Rui)" * tag 'acpi-6.14-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: x86/acpi: Fix LAPIC/x2APIC parsing order ACPI: x86: Add skip i2c clients quirk for Vexia EDU ATLA 10 tablet 5V |
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|
Linus Torvalds
|
b8a1c9f4b7 |
s390 fixes for 6.14 merge window
- Architecutre-specific ftrace recursion trylock tests were removed in favour of the generic function_graph_enter(), but s390 got missed. Remove this test for s390 as well. - Add ftrace_get_symaddr() for s390, which returns the symbol address from ftrace 'ip' parameter -----BEGIN PGP SIGNATURE----- iI0EABYKADUWIQQrtrZiYVkVzKQcYivNdxKlNrRb8AUCZ5udBxccYWdvcmRlZXZA bGludXguaWJtLmNvbQAKCRDNdxKlNrRb8Ku8AP0UBjHX0VN6f7bIqs5TdrmbVD03 WO7kB/EFnHXZvFdfigD/TRzLmLi1kZtdBCARFDjSiy9wwGbZxYQQuJex23FYQgA= =MF7E -----END PGP SIGNATURE----- Merge tag 's390-6.14-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 fixes from Alexander Gordeev: - Architecutre-specific ftrace recursion trylock tests were removed in favour of the generic function_graph_enter(), but s390 got missed. Remove this test for s390 as well. - Add ftrace_get_symaddr() for s390, which returns the symbol address from ftrace 'ip' parameter * tag 's390-6.14-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/tracing: Define ftrace_get_symaddr() for s390 s390/fgraph: Fix to remove ftrace_test_recursion_trylock() |
||
|
Linus Torvalds
|
b731bc5f49 |
more s390 updates for 6.14 merge window
- The rework that uncoupled physical and virtual address spaces inadvertently prevented KASAN shadow mappings from using large pages. Restore large page mappings for KASAN shadows - Add decompressor routine physmem_alloc() that may fail, unlike physmem_alloc_or_die(). This allows callers to implement fallback paths - Allow falling back from large pages to smaller pages (1MB or 4KB) if the allocation of 2GB pages in the decompressor can not be fulfilled - Add to the decompressor boot print support of "%%" format string, width and padding hadnling, length modifiers and decimal conversion specifiers - Add to the decompressor message severity levels similar to kernel ones. Support command-line options that control console output verbosity - Replaces boot_printk() calls with appropriate loglevel- specific helpers such as boot_emerg(), boot_warn(), and boot_debug(). - Collect all boot messages into a ring buffer independent of the current log level. This is particularly useful for early crash analysis - If 'earlyprintk' command line parameter is not specified, store decompressor boot messages in a ring buffer to be printed later by the kernel, once the console driver is registered - Add 'bootdebug' command line parameter to enable printing of decompressor debug messages when needed. That parameters allows message supressing and filtering - Dump boot messages on a decompressor crash, but only if 'bootdebug' command line parameter is enabled - When CONFIG_PRINTK_TIME is enabled, add timestamps to boot messages in the same format as regular printk() - Dump physical memory tracking information on boot: online ranges, reserved areas and vmem allocations - Dump virtual memory layout and randomization details - Improve decompression error reporting and dump the message ring buffer in case the boot failed and system halted - Add an exception handler which handles exceptions when FPU control register is attempted to be set to an invalid value. Remove '.fixup' section as result of this change - Use 'A', 'O', and 'R' inline assembly format flags, which allows recent Clang compilers to generate better FPU code - Rework uaccess code so it reads better and generates more efficient code - Cleanup futex inline assembly code - Disable KMSAN instrumention for futex inline assemblies, which contain dereferenced user pointers. Otherwise, shadows for the user pointers would be accessed - PFs which are not initially configured but in standby create only a single-function PCI domain. If they are configured later on, sibling PFs and their child VFs will not be added to their PCI domain breaking SR-IOV expectations. Fix that by allowing initially configured but in standby PFs create multi-function PCI domains - Add '-std=gnu11' to decompressor and purgatory CFLAGS to avoid compile errors caused by kernel's own definitions of 'bool', 'false', and 'true' conflicting with the C23 reserved keywords - Fix sclp subsystem failure when a sclp console is not present - Fix misuse of non-NULL terminated strings in vmlogrdr driver - Various other small improvements, cleanups and fixes -----BEGIN PGP SIGNATURE----- iI0EABYKADUWIQQrtrZiYVkVzKQcYivNdxKlNrRb8AUCZ5t0jhccYWdvcmRlZXZA bGludXguaWJtLmNvbQAKCRDNdxKlNrRb8A4wAP91BcHtV4OTmoMsG4JTwiy9wTzI zro9IrBSCLPLED7kfQEAzjEspd5gWMFDnIM/KxXmCNHA/nBTXVh/1F+b1F0z+Q8= =JfEG -----END PGP SIGNATURE----- Merge tag 's390-6.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull more s390 updates from Alexander Gordeev: - The rework that uncoupled physical and virtual address spaces inadvertently prevented KASAN shadow mappings from using large pages. Restore large page mappings for KASAN shadows - Add decompressor routine physmem_alloc() that may fail, unlike physmem_alloc_or_die(). This allows callers to implement fallback paths - Allow falling back from large pages to smaller pages (1MB or 4KB) if the allocation of 2GB pages in the decompressor can not be fulfilled - Add to the decompressor boot print support of "%%" format string, width and padding hadnling, length modifiers and decimal conversion specifiers - Add to the decompressor message severity levels similar to kernel ones. Support command-line options that control console output verbosity - Replaces boot_printk() calls with appropriate loglevel- specific helpers such as boot_emerg(), boot_warn(), and boot_debug(). - Collect all boot messages into a ring buffer independent of the current log level. This is particularly useful for early crash analysis - If 'earlyprintk' command line parameter is not specified, store decompressor boot messages in a ring buffer to be printed later by the kernel, once the console driver is registered - Add 'bootdebug' command line parameter to enable printing of decompressor debug messages when needed. That parameters allows message suppressing and filtering - Dump boot messages on a decompressor crash, but only if 'bootdebug' command line parameter is enabled - When CONFIG_PRINTK_TIME is enabled, add timestamps to boot messages in the same format as regular printk() - Dump physical memory tracking information on boot: online ranges, reserved areas and vmem allocations - Dump virtual memory layout and randomization details - Improve decompression error reporting and dump the message ring buffer in case the boot failed and system halted - Add an exception handler which handles exceptions when FPU control register is attempted to be set to an invalid value. Remove '.fixup' section as result of this change - Use 'A', 'O', and 'R' inline assembly format flags, which allows recent Clang compilers to generate better FPU code - Rework uaccess code so it reads better and generates more efficient code - Cleanup futex inline assembly code - Disable KMSAN instrumention for futex inline assemblies, which contain dereferenced user pointers. Otherwise, shadows for the user pointers would be accessed - PFs which are not initially configured but in standby create only a single-function PCI domain. If they are configured later on, sibling PFs and their child VFs will not be added to their PCI domain breaking SR-IOV expectations. Fix that by allowing initially configured but in standby PFs create multi-function PCI domains - Add '-std=gnu11' to decompressor and purgatory CFLAGS to avoid compile errors caused by kernel's own definitions of 'bool', 'false', and 'true' conflicting with the C23 reserved keywords - Fix sclp subsystem failure when a sclp console is not present - Fix misuse of non-NULL terminated strings in vmlogrdr driver - Various other small improvements, cleanups and fixes * tag 's390-6.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (53 commits) s390/vmlogrdr: Use array instead of string initializer s390/vmlogrdr: Use internal_name for error messages s390/sclp: Initialize sclp subsystem via arch_cpu_finalize_init() s390/tools: Use array instead of string initializer s390/vmem: Fix null-pointer-arithmetic warning in vmem_map_init() s390: Add '-std=gnu11' to decompressor and purgatory CFLAGS s390/bitops: Use correct constraint for arch_test_bit() inline assembly s390/pci: Fix SR-IOV for PFs initially in standby s390/futex: Avoid KMSAN instrumention for user pointers s390/uaccess: Rename get_put_user_noinstr_attributes to uaccess_kmsan_or_inline s390/futex: Cleanup futex_atomic_cmpxchg_inatomic() s390/futex: Generate futex atomic op functions s390/uaccess: Remove INLINE_COPY_FROM_USER and INLINE_COPY_TO_USER s390/uaccess: Use asm goto for put_user()/get_user() s390/uaccess: Remove usage of the oac specifier s390/uaccess: Replace EX_TABLE_UA_LOAD_MEM exception handling s390/uaccess: Cleanup noinstr __put_user()/__get_user() inline assembly constraints s390/uaccess: Remove __put_user_fn()/__get_user_fn() wrappers s390/uaccess: Move put_user() / __put_user() close to put_user() asm code s390/uaccess: Use asm goto for __mvc_kernel_nofault() ... |
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Yunhui Cui
|
101971298b |
riscv: add a warning when physical memory address overflows
The part of physical memory that exceeds the size of the linear mapping will be discarded. When the system starts up normally, a warning message will be printed to prevent confusion caused by the mismatch between the system memory and the actual physical memory. Signed-off-by: Yunhui Cui <cuiyunhui@bytedance.com> Reviewed-by: Alexandre Ghiti <alexghiti@rivosinc.com> Tested-by: Alexandre Ghiti <alexghiti@rivosinc.com> Link: https://lore.kernel.org/r/20240814062625.19794-1-cuiyunhui@bytedance.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
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Linus Torvalds
|
b2091a6482 |
xen: branch for v6.14-rc1
-----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRTLbB6QfY48x44uB6AXGG7T9hjvgUCZ5pznQAKCRCAXGG7T9hj vugFAP9C2pZzIEHcXxw5SzlxRw7ntMdLT+aLplhze5+kUOy0OAD/UisdiFAVaN77 Y3h/Jw7J8wh4QMLkVkPBafTWUvXbLwI= =4rig -----END PGP SIGNATURE----- Merge tag 'for-linus-6.14-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull xen updates from Juergen Gross: "Three minor fixes" * tag 'for-linus-6.14-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen: update pvcalls_front_accept prototype Grab mm lock before grabbing pt lock xen: pcpu: remove unnecessary __ref annotation |
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Linus Torvalds
|
aa5216a2b0 |
powerpc fixes for 6.14 #2
- Fix to handle PE state in pseries_eeh_get_state() - Handle unset of tce window if it was never set Thanks to: Narayana Murty N, Ritesh Harjani (IBM), Shivaprasad G Bhat, Vaishnavi Bhat. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEqX2DNAOgU8sBX3pRpnEsdPSHZJQFAmeaLBEACgkQpnEsdPSH ZJQ/sxAAh8iKF6Rnzw3xn5uURua1+26osK2H1XgU7be0A9vlMWLBaqCzOkleNBsF xMd+MBIbCGkv1LrYYLXLzc4Dt4B3lEfTA39sWlbGOJ+YAHhXqUAdSUtvUFeO/bSk svOeDYpVvUnOh2wXdPEQNFV1yKdVmIub7QdfFja9lvW9+d/DpBXnsEL6h7ToMrdl jTGICR32ieuhcdYJSm/B2LUXwqcga1oUBE0oMEg4g8f3as5pi1s7yE7kDhOj0MnH u7NFlOnThd+i/jX25/J2lwUZDB6ZHgIfZdHiQAM3/z7jbV736R9jK6tT98EFXZii n0CyhHyvMxLdMzneAfY5BDBahZEPYQSVXm4woCboJQUlCJbsB6PX9hX7kiGMJelo eSAs+/wPcnTG+E29lpMsXXTIf6lZkGar32tfuF76ZBHJs1D5LJKhO51wCZauBFqn dkLY0XiQLTRJxfmw0zwdNLKiKeyUYOgmfRUSvpRTjtrgdIZ5uKQ9FX7mg91fI2hr Cv8KUVWVcnHYrgPulUSSVmYZrfd2FhwZlc1V224l4Flh9ODZALf1ldH6VhqhJAeL waDDhldTgNlsZxUbtUZlDkyGbIO0IVfJTXBr7UGggLkUCJfEdPvDSJNAReOGfuWv pIszzk4oDv22/Lnk/zT0e3ZL++2rDcXjIjVFJQ/hfKfAAiP4myw= =rhA9 -----END PGP SIGNATURE----- Merge tag 'powerpc-6.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Madhavan Srinivasan: - Fix to handle PE state in pseries_eeh_get_state() - Handle unset of tce window if it was never set Thanks to Narayana Murty N, Ritesh Harjani (IBM), Shivaprasad G Bhat, and Vaishnavi Bhat. * tag 'powerpc-6.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/pseries/iommu: Don't unset window if it was never set powerpc/pseries/eeh: Fix get PE state translation |
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Linus Torvalds
|
af13ff1c33 |
Summary:
All ctl_table declared outside of functions and that remain unmodified after initialization are const qualified. This prevents unintended modifications to proc_handler function pointers by placing them in the .rodata section. This is a continuation of the tree-wide effort started a few releases ago with the constification of the ctl_table struct arguments in the sysctl API done in |
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Masami Hiramatsu (Google)
|
b999589956 |
s390/tracing: Define ftrace_get_symaddr() for s390
Add ftrace_get_symaddr() for s390, which returns the symbol address from ftrace's 'ip' parameter. Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Reviewed-by: Heiko Carstens <hca@linux.ibm.com> Link: https://lore.kernel.org/r/173807818869.1854334.15474589105952793986.stgit@devnote2 Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com> |
||
|
Masami Hiramatsu (Google)
|
95a05bf552 |
s390/fgraph: Fix to remove ftrace_test_recursion_trylock()
Fix to remove ftrace_test_recursion_trylock() from ftrace_graph_func() because commit |
||
|
Linus Torvalds
|
05dbaf8dd8 |
Fix a build regression on certain config and build environment
combinations that generate absolute references to symbols. Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmeZVlkRHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1hCghAAsYfCm4Wi2SuqDpePJfzHbW0tLAbz2Bel sAX6R+l655kvDmjV33RSGKVlgUDPUwQf5DcNj9etVwXf3fhWKpI4C+qfl/m59SLF Fp1VnWvAUqA4PYwcDGB5JScyKg4Dvg6lfETAG3Bs1YgK9tQKY8HzE9bzlAmczgWW v4KU6PSVZgvqz/s83QK3LeiXvcV2cmYzug6cJFfWRnFjNM4Qzd5p4PODFKjqys65 wBPOOvWLPVNjapvFyT91GIqdzZZF09KUJM9aHJ7nnK/wDE2HyHwRx6iMFYY9yzO8 OFYDoxMPtyAq0W3Wr/665yjQY3J8EPwVtBooNQ26FblJIvni5yiPRtSt/9rh5S9e MdnsEcJx3RSsFVYOiOOU7noTedtRwma9D7KCyNcmJ9wPZVOfWPAZxaD4R2Ebb/eu 77Z70xvJ8qgI0bhCrHdATqAAAKvOmTcjkPN56zzzCiBtjGWG0uBkI2zsYUmB1hNK M4gzA2oQuGYi9FUAuIVaeUAZBajltpZlvUm3yxTjgQ6Zrkuh8fzLFgr/ZMHUynjt RyfQoR8T4UWZRjV9kmoO1T2MGHULFndyM+MiAWRB3FzGD3Q/SEHK7h+WFmD+pt8y ddAKJvxLNJY+ppP187Hzy0nLPU53qiR6paV9SPopvR/mXpXnyDYGexg4r96CySkD HHdkXCbwrSs= =OXNX -----END PGP SIGNATURE----- Merge tag 'x86-urgent-2025-01-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fix from Ingo Molnar: "Fix a potential early boot crash in SEV-SNP guests, where certain config and build environment combinations can generate absolute references to symbols in the early boot code" * tag 'x86-urgent-2025-01-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/sev: Disable jump tables in SEV startup code |
||
|
Ard Biesheuvel
|
1105ab42a8 |
x86/sev: Disable jump tables in SEV startup code
When retpolines and IBT are both disabled, the compiler is free to use
jump tables to optimize switch instructions. However, these are emitted
by Clang as absolute references into .rodata:
jmp *-0x7dfffe90(,%r9,8)
R_X86_64_32S .rodata+0x170
Given that this code will execute before that address in .rodata has even
been mapped, it is guaranteed to crash a SEV-SNP guest in a way that is
difficult to diagnose.
So disable jump tables when building this code. It would be better if we
could attach this annotation to the __head macro but this appears to be
impossible.
Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Tested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20250127114334.1045857-6-ardb+git@google.com
|
||
|
Linus Torvalds
|
2ab002c755 |
Driver core and debugfs updates
Here is the big set of driver core and debugfs updates for 6.14-rc1.
It's coming late in the merge cycle as there are a number of merge
conflicts with your tree now, and I wanted to make sure they were
working properly. To resolve them, look in linux-next, and I will send
the "fixup" patch as a response to the pull request.
Included in here is a bunch of driver core, PCI, OF, and platform rust
bindings (all acked by the different subsystem maintainers), hence the
merge conflict with the rust tree, and some driver core api updates to
mark things as const, which will also require some fixups due to new
stuff coming in through other trees in this merge window.
There are also a bunch of debugfs updates from Al, and there is at least
one user that does have a regression with these, but Al is working on
tracking down the fix for it. In my use (and everyone else's linux-next
use), it does not seem like a big issue at the moment.
Here's a short list of the things in here:
- driver core bindings for PCI, platform, OF, and some i/o functions.
We are almost at the "write a real driver in rust" stage now,
depending on what you want to do.
- misc device rust bindings and a sample driver to show how to use
them
- debugfs cleanups in the fs as well as the users of the fs api for
places where drivers got it wrong or were unnecessarily doing things
in complex ways.
- driver core const work, making more of the api take const * for
different parameters to make the rust bindings easier overall.
- other small fixes and updates
All of these have been in linux-next with all of the aforementioned
merge conflicts, and the one debugfs issue, which looks to be resolved
"soon".
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'driver-core-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core and debugfs updates from Greg KH:
"Here is the big set of driver core and debugfs updates for 6.14-rc1.
Included in here is a bunch of driver core, PCI, OF, and platform rust
bindings (all acked by the different subsystem maintainers), hence the
merge conflict with the rust tree, and some driver core api updates to
mark things as const, which will also require some fixups due to new
stuff coming in through other trees in this merge window.
There are also a bunch of debugfs updates from Al, and there is at
least one user that does have a regression with these, but Al is
working on tracking down the fix for it. In my use (and everyone
else's linux-next use), it does not seem like a big issue at the
moment.
Here's a short list of the things in here:
- driver core rust bindings for PCI, platform, OF, and some i/o
functions.
We are almost at the "write a real driver in rust" stage now,
depending on what you want to do.
- misc device rust bindings and a sample driver to show how to use
them
- debugfs cleanups in the fs as well as the users of the fs api for
places where drivers got it wrong or were unnecessarily doing
things in complex ways.
- driver core const work, making more of the api take const * for
different parameters to make the rust bindings easier overall.
- other small fixes and updates
All of these have been in linux-next with all of the aforementioned
merge conflicts, and the one debugfs issue, which looks to be resolved
"soon""
* tag 'driver-core-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (95 commits)
rust: device: Use as_char_ptr() to avoid explicit cast
rust: device: Replace CString with CStr in property_present()
devcoredump: Constify 'struct bin_attribute'
devcoredump: Define 'struct bin_attribute' through macro
rust: device: Add property_present()
saner replacement for debugfs_rename()
orangefs-debugfs: don't mess with ->d_name
octeontx2: don't mess with ->d_parent or ->d_parent->d_name
arm_scmi: don't mess with ->d_parent->d_name
slub: don't mess with ->d_name
sof-client-ipc-flood-test: don't mess with ->d_name
qat: don't mess with ->d_name
xhci: don't mess with ->d_iname
mtu3: don't mess wiht ->d_iname
greybus/camera - stop messing with ->d_iname
mediatek: stop messing with ->d_iname
netdevsim: don't embed file_operations into your structs
b43legacy: make use of debugfs_get_aux()
b43: stop embedding struct file_operations into their objects
carl9170: stop embedding file_operations into their objects
...
|
||
|
Linus Torvalds
|
e2ee2e9b15 |
KVM/arm64 updates for 6.14
* New features:
- Support for non-protected guest in protected mode, achieving near
feature parity with the non-protected mode
- Support for the EL2 timers as part of the ongoing NV support
- Allow control of hardware tracing for nVHE/hVHE
* Improvements, fixes and cleanups:
- Massive cleanup of the debug infrastructure, making it a bit less
awkward and definitely easier to maintain. This should pave the
way for further optimisations
- Complete rewrite of pKVM's fixed-feature infrastructure, aligning
it with the rest of KVM and making the code easier to follow
- Large simplification of pKVM's memory protection infrastructure
- Better handling of RES0/RES1 fields for memory-backed system
registers
- Add a workaround for Qualcomm's Snapdragon X CPUs, which suffer
from a pretty nasty timer bug
- Small collection of cleanups and low-impact fixes
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Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull KVM/arm64 updates from Will Deacon:
"New features:
- Support for non-protected guest in protected mode, achieving near
feature parity with the non-protected mode
- Support for the EL2 timers as part of the ongoing NV support
- Allow control of hardware tracing for nVHE/hVHE
Improvements, fixes and cleanups:
- Massive cleanup of the debug infrastructure, making it a bit less
awkward and definitely easier to maintain. This should pave the way
for further optimisations
- Complete rewrite of pKVM's fixed-feature infrastructure, aligning
it with the rest of KVM and making the code easier to follow
- Large simplification of pKVM's memory protection infrastructure
- Better handling of RES0/RES1 fields for memory-backed system
registers
- Add a workaround for Qualcomm's Snapdragon X CPUs, which suffer
from a pretty nasty timer bug
- Small collection of cleanups and low-impact fixes"
* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (87 commits)
arm64/sysreg: Get rid of TRFCR_ELx SysregFields
KVM: arm64: nv: Fix doc header layout for timers
KVM: arm64: nv: Apply RESx settings to sysreg reset values
KVM: arm64: nv: Always evaluate HCR_EL2 using sanitising accessors
KVM: arm64: Fix selftests after sysreg field name update
coresight: Pass guest TRFCR value to KVM
KVM: arm64: Support trace filtering for guests
KVM: arm64: coresight: Give TRBE enabled state to KVM
coresight: trbe: Remove redundant disable call
arm64/sysreg/tools: Move TRFCR definitions to sysreg
tools: arm64: Update sysreg.h header files
KVM: arm64: Drop pkvm_mem_transition for host/hyp donations
KVM: arm64: Drop pkvm_mem_transition for host/hyp sharing
KVM: arm64: Drop pkvm_mem_transition for FF-A
KVM: arm64: Explicitly handle BRBE traps as UNDEFINED
KVM: arm64: vgic: Use str_enabled_disabled() in vgic_v3_probe()
arm64: kvm: Introduce nvhe stack size constants
KVM: arm64: Fix nVHE stacktrace VA bits mask
KVM: arm64: Fix FEAT_MTE in pKVM
Documentation: Update the behaviour of "kvm-arm.mode"
...
|
||
|
Linus Torvalds
|
9ff28f2fad |
LoongArch changes for v6.14
1, Migrate to the generic rule for built-in DTB;
2, Disable FIX_EARLYCON_MEM when ARCH_IOREMAP is enabled;
3, Derive timer max_delta from PRCFG1's timer_bits;
4, Correct the cacheinfo sharing information;
5, Add pgprot_nx() implementation;
6, Add debugfs entries to switch SFB/TSO state;
7, Change the maximum number of watchpoints;
8, Some bug fixes and other small changes.
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Merge tag 'loongarch-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
Pull LoongArch updates from Huacai Chen:
- Migrate to the generic rule for built-in DTB
- Disable FIX_EARLYCON_MEM when ARCH_IOREMAP is enabled
- Derive timer max_delta from PRCFG1's timer_bits
- Correct the cacheinfo sharing information
- Add pgprot_nx() implementation
- Add debugfs entries to switch SFB/TSO state
- Change the maximum number of watchpoints
- Some bug fixes and other small changes
* tag 'loongarch-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson:
LoongArch: Extend the maximum number of watchpoints
LoongArch: Change 8 to 14 for LOONGARCH_MAX_{BRP,WRP}
LoongArch: Add debugfs entries to switch SFB/TSO state
LoongArch: Fix warnings during S3 suspend
LoongArch: Adjust SETUP_SLEEP and SETUP_WAKEUP
LoongArch: Refactor bug_handler() implementation
LoongArch: Add pgprot_nx() implementation
LoongArch: Correct the __switch_to() prototype in comments
LoongArch: Correct the cacheinfo sharing information
LoongArch: Derive timer max_delta from PRCFG1's timer_bits
LoongArch: Disable FIX_EARLYCON_MEM when ARCH_IOREMAP is enabled
LoongArch: Migrate to the generic rule for built-in DTB
|
||
Heiko Carstens
|
3bcc8a1af5 |
s390/sclp: Initialize sclp subsystem via arch_cpu_finalize_init()
With the switch to GENERIC_CPU_DEVICES an early call to the sclp subsystem
was added to smp_prepare_cpus(). This will usually succeed since the sclp
subsystem is implicitly initialized early enough if an sclp based console
is present.
If no such console is present the initialization happens with an
arch_initcall(); in such cases calls to the sclp subsystem will fail.
For CPU detection this means that the fallback sigp loop will be used
permanently to detect CPUs instead of the preferred READ_CPU_INFO sclp
request.
Fix this by adding an explicit early sclp_init() call via
arch_cpu_finalize_init().
Reported-by: Sheshu Ramanandan <sheshu.ramanandan@ibm.com>
Fixes:
|
||
|
Linus Torvalds
|
a37eea94f7 |
This includes the following changes related to sparc for v6.14:
- Improve performance for reading /proc/interrupts - Simplify irq code for sun4v - Replace zero-length array with flexible array in struct for pci for sparc64 -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQQfqfbgobF48oKMeq81AykqDLayywUCZ5iBmRQcYW5kcmVhc0Bn YWlzbGVyLmNvbQAKCRA1AykqDLayy57PAP9VNWtuAC1f1rW/wm0Is50jzdNWtUj2 L5/llSPJRs2m6gEAp3h2g8dyG2J6ls75kjGWfAKL/po+/f2Kcl+e5VuDjw0= =8T7X -----END PGP SIGNATURE----- Merge tag 'sparc-for-6.14-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/alarsson/linux-sparc Pull sparc updates from Andreas Larsson: - Improve performance for reading /proc/interrupts - Simplify irq code for sun4v - Replace zero-length array with flexible array in struct for pci for sparc64 * tag 'sparc-for-6.14-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/alarsson/linux-sparc: sparc/irq: Remove unneeded if check in sun4v_cookie_only_virqs() sparc/irq: Use str_enabled_disabled() helper function sparc: replace zero-length array with flexible-array member sparc/irq: use seq_put_decimal_ull_width() for decimal values |
||
|
Heiko Carstens
|
7cbae7ea3d |
s390/tools: Use array instead of string initializer
The in-kernel disassembler intentionally uses nun-null terminated
strings in order to keep the arrays which contain mnemonics as small
as possible. GCC 15 however warns about this:
./arch/s390/include/generated/asm/dis-defs.h:1662:71: error: initializer-string
for array of ‘char’ is too long [-Werror=unterminated-string-initialization]
1662 | [1261] = { .opfrag = 0xea, .format = INSTR_SS_L0RDRD, .name = "unpka" }, \
Get rid of this warning by using array initializers.
Reviewed-by: Jens Remus <jremus@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
|
||
Joel Granados
|
1751f872cc |
treewide: const qualify ctl_tables where applicable
Add the const qualifier to all the ctl_tables in the tree except for
watchdog_hardlockup_sysctl, memory_allocation_profiling_sysctls,
loadpin_sysctl_table and the ones calling register_net_sysctl (./net,
drivers/inifiniband dirs). These are special cases as they use a
registration function with a non-const qualified ctl_table argument or
modify the arrays before passing them on to the registration function.
Constifying ctl_table structs will prevent the modification of
proc_handler function pointers as the arrays would reside in .rodata.
This is made possible after commit
|
||
Vasily Gorbik
|
b05d66c882 |
s390/vmem: Fix null-pointer-arithmetic warning in vmem_map_init()
Fixes the following clang warning introduced by commit |
||
Nathan Chancellor
|
3b8b80e993 |
s390: Add '-std=gnu11' to decompressor and purgatory CFLAGS
GCC changed the default C standard dialect from gnu17 to gnu23,
which should not have impacted the kernel because it explicitly requests
the gnu11 standard in the main Makefile. However, there are certain
places in the s390 code that use their own CFLAGS without a '-std='
value, which break with this dialect change because of the kernel's own
definitions of bool, false, and true conflicting with the C23 reserved
keywords.
include/linux/stddef.h:11:9: error: cannot use keyword 'false' as enumeration constant
11 | false = 0,
| ^~~~~
include/linux/stddef.h:11:9: note: 'false' is a keyword with '-std=c23' onwards
include/linux/types.h:35:33: error: 'bool' cannot be defined via 'typedef'
35 | typedef _Bool bool;
| ^~~~
include/linux/types.h:35:33: note: 'bool' is a keyword with '-std=c23' onwards
Add '-std=gnu11' to the decompressor and purgatory CFLAGS to eliminate
these errors and make the C standard version of these areas match the
rest of the kernel.
Cc: stable@vger.kernel.org
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Tested-by: Heiko Carstens <hca@linux.ibm.com>
Link: https://lore.kernel.org/r/20250122-s390-fix-std-for-gcc-15-v1-1-8b00cadee083@kernel.org
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
|
||
|
Linus Torvalds
|
13845bdc86 |
Char/Misc/IIO driver updates for 6.14-rc1
Here is the "big" set of char/misc/iio and other smaller driver
subsystem updates for 6.14-rc1. Loads of different things in here this
development cycle, highlights are:
- ntsync "driver" to handle Windows locking types enabling Wine to
work much better on many workloads (i.e. games). The driver
framework was in 6.13, but now it's enabled and fully working
properly. Should make many SteamOS users happy. Even comes with
tests!
- Large IIO driver updates and bugfixes
- FPGA driver updates
- Coresight driver updates
- MHI driver updates
- PPS driver updatesa
- const bin_attribute reworking for many drivers
- binder driver updates
- smaller driver updates and fixes
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull Char/Misc/IIO driver updates from Greg KH:
"Here is the "big" set of char/misc/iio and other smaller driver
subsystem updates for 6.14-rc1. Loads of different things in here this
development cycle, highlights are:
- ntsync "driver" to handle Windows locking types enabling Wine to
work much better on many workloads (i.e. games). The driver
framework was in 6.13, but now it's enabled and fully working
properly. Should make many SteamOS users happy. Even comes with
tests!
- Large IIO driver updates and bugfixes
- FPGA driver updates
- Coresight driver updates
- MHI driver updates
- PPS driver updatesa
- const bin_attribute reworking for many drivers
- binder driver updates
- smaller driver updates and fixes
All of these have been in linux-next for a while with no reported
issues"
* tag 'char-misc-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (311 commits)
ntsync: Fix reference leaks in the remaining create ioctls.
spmi: hisi-spmi-controller: Drop duplicated OF node assignment in spmi_controller_probe()
spmi: Set fwnode for spmi devices
ntsync: fix a file reference leak in drivers/misc/ntsync.c
scripts/tags.sh: Don't tag usages of DECLARE_BITMAP
dt-bindings: interconnect: qcom,msm8998-bwmon: Add SM8750 CPU BWMONs
dt-bindings: interconnect: OSM L3: Document sm8650 OSM L3 compatible
dt-bindings: interconnect: qcom-bwmon: Document QCS615 bwmon compatibles
interconnect: sm8750: Add missing const to static qcom_icc_desc
memstick: core: fix kernel-doc notation
intel_th: core: fix kernel-doc warnings
binder: log transaction code on failure
iio: dac: ad3552r-hs: clear reset status flag
iio: dac: ad3552r-common: fix ad3541/2r ranges
iio: chemical: bme680: Fix uninitialized variable in __bme680_read_raw()
misc: fastrpc: Fix copy buffer page size
misc: fastrpc: Fix registered buffer page address
misc: fastrpc: Deregister device nodes properly in error scenarios
nvmem: core: improve range check for nvmem_cell_write()
nvmem: qcom-spmi-sdam: Set size in struct nvmem_config
...
|
||
|
Linus Torvalds
|
deee7487f5 |
virtio: features, fixes, cleanups
A small number of improvements all over the place: vdpa/octeon gained support for multiple interrupts virtio-pci gained support for error recovery vp_vdpa gained support for notification with data vhost/net has been fixed to set num_buffers for spec compliance virtio-mem now works with kdump on s390 Small cleanups all over the place. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> -----BEGIN PGP SIGNATURE----- iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmeXnAsPHG1zdEByZWRo YXQuY29tAAoJECgfDbjSjVRpbsYH/0gfvGFBrILN3O06cWtm/ZEny6U86o3imvxm 5tBYOu/gh7yFqPHb3ywwz0Xy8Sty8zdIGVcod6+ioiS5JxV4m75/8eODZZHK/O+g W+2ozgRFm07RIQX8qQxfN6MURTEw9GHWLPqHfLopbQtoKJbD0NpWnm272xlJkox2 SzuHJ2D1Sg3ItcRr0x1TVsjefQKUHFduS/nt2WfQWjCnEXEbCx3S+Jp6oFCoub6L zgI6RLim9HdScgo5lXzbWEyJ4fEjWOypO3Z5IEXls8ZP/OEueCHZX3eZmfgbbfhP /uCPhoIxHe4PJBFDRKogdNyV40Iq8LvF7RzhOtJjS7GFlf1bipM= =PM05 -----END PGP SIGNATURE----- Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost Pull virtio updates from Michael Tsirkin: "A small number of improvements all over the place: - vdpa/octeon support for multiple interrupts - virtio-pci support for error recovery - vp_vdpa support for notification with data - vhost/net fix to set num_buffers for spec compliance - virtio-mem now works with kdump on s390 And small cleanups all over the place" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (23 commits) virtio_blk: Add support for transport error recovery virtio_pci: Add support for PCIe Function Level Reset vhost/net: Set num_buffers for virtio 1.0 vdpa/octeon_ep: read vendor-specific PCI capability virtio-pci: define type and header for PCI vendor data vdpa/octeon_ep: handle device config change events vdpa/octeon_ep: enable support for multiple interrupts per device vdpa: solidrun: Replace deprecated PCI functions s390/kdump: virtio-mem kdump support (CONFIG_PROC_VMCORE_DEVICE_RAM) virtio-mem: support CONFIG_PROC_VMCORE_DEVICE_RAM virtio-mem: remember usable region size virtio-mem: mark device ready before registering callbacks in kdump mode fs/proc/vmcore: introduce PROC_VMCORE_DEVICE_RAM to detect device RAM ranges in 2nd kernel fs/proc/vmcore: factor out freeing a list of vmcore ranges fs/proc/vmcore: factor out allocating a vmcore range and adding it to a list fs/proc/vmcore: move vmcore definitions out of kcore.h fs/proc/vmcore: prefix all pr_* with "vmcore:" fs/proc/vmcore: disallow vmcore modifications while the vmcore is open fs/proc/vmcore: replace vmcoredd_mutex by vmcore_mutex fs/proc/vmcore: convert vmcore_cb_lock into vmcore_mutex ... |
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Linus Torvalds
|
805ba04cb7 |
Cleanups and fixes
-----BEGIN PGP SIGNATURE----- iQJOBAABCAA4FiEEbt46xwy6kEcDOXoUeZbBVTGwZHAFAmeXoDUaHHRzYm9nZW5k QGFscGhhLmZyYW5rZW4uZGUACgkQeZbBVTGwZHAorw/8CaBkXlyYNQzlSD6WK9Si yfZAhKp3BdZWUfImlRJFQkAWaORz3LWtMg6T5odQpara3D5tvUTZ6leXDsVjwctA pZXv1xiAg9SymQQiWLdHawGG6xWCG+Z0eI8vQrXjPp+6fI6c7pq6AfDjW+TQ9dnl 0cZEPUItgj0TBv8dSs2hKyHRotU7Fn2sagWVhMy5KeLnp8qK1rq/aZaFehNXIuCo bslcsoT1Sex6YwCawST94f+kWAzDOigp/M32+7gQJXDQljbjTCXBtWkpoP0QRl55 bcdiTB1sSvLBlCurFI/0ktvxm5lfyjmMmvvWPYgNW50v3QROr9xWyjkRWhXtSBZk M8MozS9+TH51QtPOf+uIkWY5KkIAJILw85eVtC5gP8L980qvUkBhREm36m1Vy3NT xUTRKuaeBm7FNu2lD3wj16F5K4YdtE+Zwr+luRnxTWpdeauMoDkyzW8QIitO8CEw 2gedxeivvs+kAufkodmv+heC6Nk/fkoYGm5AfHeCIdpwFXLV/gtCP9PvhiUiE+Le tKShGvFOB8hj0UlS7z6XPlInXvwuqZmKhRc214ymKTWmNLYDKutRo++GlNZALzCV ts47pcw76ktkC8ptYkzxOXBWwpR1NOdGvAgV9Px6N/211Ww6wRn2BPb6oToSebE0 ZERE04cQGnm16i06qwD38Hc= =IdU/ -----END PGP SIGNATURE----- Merge tag 'mips_6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux Pull MIPS updates from Thomas Bogendoerfer: "Cleanups and fixes" * tag 'mips_6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: MIPS: pci-legacy: Override pci_address_to_pio MIPS: Loongson64: env: Use str_on_off() helper in prom_lefi_init_env() MIPS: migrate to generic rule for built-in DTBs mips: fix shmctl/semctl/msgctl syscall for o32 mips/math-emu: fix emulation of the prefx instruction MIPS: Loongson: Add comments for interface_info MIPS: Loongson64: remove ROM Size unit in boardinfo MIPS: traps: Use str_enabled_disabled() in parity_protection_init() MIPS: ftrace: Declare ftrace_get_parent_ra_addr() as static Revert "MIPS: csrc-r4k: Select HAVE_UNSTABLE_SCHED_CLOCK if SMP && 64BIT" MIPS: Fix the wrong format specifier MIPS: Add a blank line after __HEAD MIPS: kernel: Rename read/write_c0_ecc to read/writec0_errctl |
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Linus Torvalds
|
816cef980d |
ARM updates for 6.14-rc1
- fix typos in vfpmodule.c - drop obsolete VFP accessor fallback for old assemblers - add cache line identifier register accessor functions - add cacheinfo support -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEuNNh8scc2k/wOAE+9OeQG+StrGQFAmeRWzMACgkQ9OeQG+St rGSUig//cTk0/qogNxXPnstcqli+eoYWxpBjvgjLgGFyIS8VNQufhdDSJWjz6/bI I4fCnh0KXL18Vd2L5/TyoMDSAIJwYEIXfhvQD/fQSrd/Z2pq82DVIqeAJPnJ90UU sP0o/PqRQe14VcI+HKx/Y0UivbfpOb0mCeBjX8TYwZxtHZSHhhN4M5xPVTNrnonD LNwJG1GWAaYtFRtSwGEbFHDvBw1QxNhBm5sHvU3yfpPiz2zC5NPdD1iglXHmy1RA fIkd7hMDCXEAKIKsr1almr9Iqn/2hROGpRJNQKRlHFxWfnHREecs5/LA9lTpkCIW gjc8IcfKybgDHgjMYX6uShFdvcDso7LBfPURjA8e7Y0uea44UrR2b8e9JcKvBZod EV0GJ7GeJf8zhji+pJ5t9ry6OA8P2mVdpJGCG4l0tc++uANmE1AZWhnzTOLuCJaZ TbSnR7KQijk4fNWCTLc5FrJLBXosPbvXgf6jaKnE5tCYbTJxDS+kNF6iiw25AV2M uWhl1wBTOJwjZg3MY6PX+wRnntGyQ7k5e+KuX21vBE1/xL0H+LPEPFpnzeBAhQk9 1QSMmiPb5LDO6Ysr6V+FpTrte1bSW17CMjhL+YH4fd5WLZJcU0Gd9Td3oTF2GOpQ wBXoufCfztmc4w7YnqmNQJ7bVQS/7JiG4a1js6bQmiYSwW5q5u4= =YhUg -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rmk/linux Pull ARM updates from Russell King: - fix typos in vfpmodule.c - drop obsolete VFP accessor fallback for old assemblers - add cache line identifier register accessor functions - add cacheinfo support * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rmk/linux: ARM: 9440/1: cacheinfo fix format field mask ARM: 9433/2: implement cacheinfo support ARM: 9432/2: add CLIDR accessor functions ARM: 9438/1: assembler: Drop obsolete VFP accessor fallback ARM: 9437/1: vfp: Fix typographical errors in vfpmodule.c |
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Linus Torvalds
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3cbb9ce2b9 |
m68knommu: updates and fixes for v6.14
Fixes include: . use proper clock rate for ColdFire 5441x platforms -----BEGIN PGP SIGNATURE----- iQJEBAABCgAuFiEEmsfM6tQwfNjBOxr3TiQVqaG9L4AFAmeW+AEQHGdlcmdAa2Vy bmVsLm9yZwAKCRBOJBWpob0vgEgAEACo8tUZ2UFaTFSVJYj8vIXZJNajDevUJ1N6 3CurFfMHxQIodbUVuc2FQTDKdfhmvf8sXS45oqZkkFCxPCKTqpb/XNMsUZ6SfMC4 EAN7D723aXsmLmwHzAtGa7KpWer3hY90TzHaVJe+8P4/0cvl8PlEh7Ja2YfmooeO IC0eMqAIJDI5GRmZQnbGXZDb/O9fdztpgedmm1GI2aLST/3EU146gwQuILC6bSnk zXMVZlTRKzyJD7GtP+6uRuBm32WGju2SfAFDijJmXDChCfuVD9n0rXnLEmjXcOUD mQfPPCajwAb7zLSd1soWoDwCR9sPxtwDec6wr9kgrZYdj51InUZUOUc+RJdBbqrM JG3wGWyj0apCO+1VfVRGmYc9Bdm8P3vJnQVcKi9ODltbZPFZi01miT12WKQn0oo/ nXE4X4Jv3zJdlnFfSxAJrVcHVU3TmGzpxg8FGHEQsscz6zJx4OZ17O8hT+kfhmuY 9Er3kMwpi7EQ3CJFmnJLLSfdetrUojRln4nXW3erVUTHHW1oR8BjmNmZQpPT3a9X Ce+donPrinkcW3Y3ijlJFSyLtagadwdYJyRFbuQT/XAELgWcmT++eT++ysfrSdJB A31iOq33G3cu5CsoLopRByLyWhbrsEKzsi/Rg/P76LefOCJ59PuDFe+O96h1iW63 BOdNaTDxJQ== =K2/G -----END PGP SIGNATURE----- Merge tag 'm68knommu-for-v6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu Pull m68knommu update from Greg Ungerer: "Just a single fix to correct the clock rate defined for the internal timer hardware blocks of the ColdFire 5441x family of SoC devices" * tag 'm68knommu-for-v6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68k: coldfire: Use proper clock rate for timers |
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Linus Torvalds
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ae38135256 |
Xtensa updates for v6.14
- a few one-liner cleanups -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEK2eFS5jlMn3N6xfYUfnMkfg/oEQFAmeW4z0THGpjbXZia2Jj QGdtYWlsLmNvbQAKCRBR+cyR+D+gRLP4D/9m1pVmG6DdOUhp57MwBL8yPeq2FcPJ +XNAHrYpJgwvLnnd5aa6v/rj+WNqy0Fct4A1yzCFtrWKsPwxfg20OBy5jn6ud0p9 lYHSeAIrv0M1A6E4Iaade0ctxu6ylTI2DgdnBpkR4aJWqS6MMZCy3+rLGQQQ8lWz pqJfm1Zt9z6pijSBh/tTReTnyMBtYHvtSY3r25PtCP1lTHsOS8P6Zb1YdC7ttNVy sztEWJqOeCyEdmhPoOQE7pbenYqQNs5u1k1aIz9b9jwnLuF7hYGW5J1rfa0kXWIg OcCBbEDOc95mykeRjceysORJUhTnVBrfwBWbNwibGK48eAQWR0Rgm4+0vBU7TgQF I8k2KSr0bX5ffyhrEcQn96YneKLk6JMG4obVmFiQGXTOHO9aE25aJUYKlzSQRKDg CoUJ8OvMLRqFstiUO3Qz1WyPraVDj3SaG+lLAVFzi/ZDP/tRx+oNKn6YI+TmLl9h G+cK7b2ZWphwnfxbKmAHzjzhN47lKfDsAPrkxkDiJMLxjkD08D7UfADizDMLXizn 5YBt3zyAfi2iMaY3zvHKkla+J5zR8j0gP7j/QqhMalausUaenOD5GaRaxsJEH7Tn bnG/7jPvcY/4VN5JQfLRXDPXMgCYAkKfxkyZDT+6391PZ0Swaq2lMNSuU114vke6 J/1c3zwUzrHCYw== =dFxW -----END PGP SIGNATURE----- Merge tag 'xtensa-20250126' of https://github.com/jcmvbkbc/linux-xtensa Pull xtensa updates from Max Filippov: - a few one-liner cleanups * tag 'xtensa-20250126' of https://github.com/jcmvbkbc/linux-xtensa: xtensa/simdisk: Use str_write_read() helper in simdisk_transfer() xtensa: Remove zero-length alignment array xtensa: annotate dtb_start variable as static __initdata |
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David Hildenbrand
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212c3a8513 |
s390/kdump: virtio-mem kdump support (CONFIG_PROC_VMCORE_DEVICE_RAM)
Let's add support for including virtio-mem device RAM in the crash dump, setting NEED_PROC_VMCORE_DEVICE_RAM, and implementing elfcorehdr_fill_device_ram_ptload_elf64(). To avoid code duplication, factor out the code to fill a PT_LOAD entry. Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20241204125444.1734652-13-david@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
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Linus Torvalds
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9c5968db9e |
The various patchsets are summarized below. Plus of course many
indivudual patches which are described in their changelogs. - "Allocate and free frozen pages" from Matthew Wilcox reorganizes the page allocator so we end up with the ability to allocate and free zero-refcount pages. So that callers (ie, slab) can avoid a refcount inc & dec. - "Support large folios for tmpfs" from Baolin Wang teaches tmpfs to use large folios other than PMD-sized ones. - "Fix mm/rodata_test" from Petr Tesarik performs some maintenance and fixes for this small built-in kernel selftest. - "mas_anode_descend() related cleanup" from Wei Yang tidies up part of the mapletree code. - "mm: fix format issues and param types" from Keren Sun implements a few minor code cleanups. - "simplify split calculation" from Wei Yang provides a few fixes and a test for the mapletree code. - "mm/vma: make more mmap logic userland testable" from Lorenzo Stoakes continues the work of moving vma-related code into the (relatively) new mm/vma.c. - "mm/page_alloc: gfp flags cleanups for alloc_contig_*()" from David Hildenbrand cleans up and rationalizes handling of gfp flags in the page allocator. - "readahead: Reintroduce fix for improper RA window sizing" from Jan Kara is a second attempt at fixing a readahead window sizing issue. It should reduce the amount of unnecessary reading. - "synchronously scan and reclaim empty user PTE pages" from Qi Zheng addresses an issue where "huge" amounts of pte pagetables are accumulated (https://lore.kernel.org/lkml/cover.1718267194.git.zhengqi.arch@bytedance.com/). Qi's series addresses this windup by synchronously freeing PTE memory within the context of madvise(MADV_DONTNEED). - "selftest/mm: Remove warnings found by adding compiler flags" from Muhammad Usama Anjum fixes some build warnings in the selftests code when optional compiler warnings are enabled. - "mm: don't use __GFP_HARDWALL when migrating remote pages" from David Hildenbrand tightens the allocator's observance of __GFP_HARDWALL. - "pkeys kselftests improvements" from Kevin Brodsky implements various fixes and cleanups in the MM selftests code, mainly pertaining to the pkeys tests. - "mm/damon: add sample modules" from SeongJae Park enhances DAMON to estimate application working set size. - "memcg/hugetlb: Rework memcg hugetlb charging" from Joshua Hahn provides some cleanups to memcg's hugetlb charging logic. - "mm/swap_cgroup: remove global swap cgroup lock" from Kairui Song removes the global swap cgroup lock. A speedup of 10% for a tmpfs-based kernel build was demonstrated. - "zram: split page type read/write handling" from Sergey Senozhatsky has several fixes and cleaups for zram in the area of zram_write_page(). A watchdog softlockup warning was eliminated. - "move pagetable_*_dtor() to __tlb_remove_table()" from Kevin Brodsky cleans up the pagetable destructor implementations. A rare use-after-free race is fixed. - "mm/debug: introduce and use VM_WARN_ON_VMG()" from Lorenzo Stoakes simplifies and cleans up the debugging code in the VMA merging logic. - "Account page tables at all levels" from Kevin Brodsky cleans up and regularizes the pagetable ctor/dtor handling. This results in improvements in accounting accuracy. - "mm/damon: replace most damon_callback usages in sysfs with new core functions" from SeongJae Park cleans up and generalizes DAMON's sysfs file interface logic. - "mm/damon: enable page level properties based monitoring" from SeongJae Park increases the amount of information which is presented in response to DAMOS actions. - "mm/damon: remove DAMON debugfs interface" from SeongJae Park removes DAMON's long-deprecated debugfs interfaces. Thus the migration to sysfs is completed. - "mm/hugetlb: Refactor hugetlb allocation resv accounting" from Peter Xu cleans up and generalizes the hugetlb reservation accounting. - "mm: alloc_pages_bulk: small API refactor" from Luiz Capitulino removes a never-used feature of the alloc_pages_bulk() interface. - "mm/damon: extend DAMOS filters for inclusion" from SeongJae Park extends DAMOS filters to support not only exclusion (rejecting), but also inclusion (allowing) behavior. - "Add zpdesc memory descriptor for zswap.zpool" from Alex Shi "introduces a new memory descriptor for zswap.zpool that currently overlaps with struct page for now. This is part of the effort to reduce the size of struct page and to enable dynamic allocation of memory descriptors." - "mm, swap: rework of swap allocator locks" from Kairui Song redoes and simplifies the swap allocator locking. A speedup of 400% was demonstrated for one workload. As was a 35% reduction for kernel build time with swap-on-zram. - "mm: update mips to use do_mmap(), make mmap_region() internal" from Lorenzo Stoakes reworks MIPS's use of mmap_region() so that mmap_region() can be made MM-internal. - "mm/mglru: performance optimizations" from Yu Zhao fixes a few MGLRU regressions and otherwise improves MGLRU performance. - "Docs/mm/damon: add tuning guide and misc updates" from SeongJae Park updates DAMON documentation. - "Cleanup for memfd_create()" from Isaac Manjarres does that thing. - "mm: hugetlb+THP folio and migration cleanups" from David Hildenbrand provides various cleanups in the areas of hugetlb folios, THP folios and migration. - "Uncached buffered IO" from Jens Axboe implements the new RWF_DONTCACHE flag which provides synchronous dropbehind for pagecache reading and writing. To permite userspace to address issues with massive buildup of useless pagecache when reading/writing fast devices. - "selftests/mm: virtual_address_range: Reduce memory" from Thomas Weißschuh fixes and optimizes some of the MM selftests. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZ5a+cwAKCRDdBJ7gKXxA jtoyAP9R58oaOKPJuTizEKKXvh/RpMyD6sYcz/uPpnf+cKTZxQEAqfVznfWlw/Lz uC3KRZYhmd5YrxU4o+qjbzp9XWX/xAE= =Ib2s -----END PGP SIGNATURE----- Merge tag 'mm-stable-2025-01-26-14-59' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull MM updates from Andrew Morton: "The various patchsets are summarized below. Plus of course many indivudual patches which are described in their changelogs. - "Allocate and free frozen pages" from Matthew Wilcox reorganizes the page allocator so we end up with the ability to allocate and free zero-refcount pages. So that callers (ie, slab) can avoid a refcount inc & dec - "Support large folios for tmpfs" from Baolin Wang teaches tmpfs to use large folios other than PMD-sized ones - "Fix mm/rodata_test" from Petr Tesarik performs some maintenance and fixes for this small built-in kernel selftest - "mas_anode_descend() related cleanup" from Wei Yang tidies up part of the mapletree code - "mm: fix format issues and param types" from Keren Sun implements a few minor code cleanups - "simplify split calculation" from Wei Yang provides a few fixes and a test for the mapletree code - "mm/vma: make more mmap logic userland testable" from Lorenzo Stoakes continues the work of moving vma-related code into the (relatively) new mm/vma.c - "mm/page_alloc: gfp flags cleanups for alloc_contig_*()" from David Hildenbrand cleans up and rationalizes handling of gfp flags in the page allocator - "readahead: Reintroduce fix for improper RA window sizing" from Jan Kara is a second attempt at fixing a readahead window sizing issue. It should reduce the amount of unnecessary reading - "synchronously scan and reclaim empty user PTE pages" from Qi Zheng addresses an issue where "huge" amounts of pte pagetables are accumulated: https://lore.kernel.org/lkml/cover.1718267194.git.zhengqi.arch@bytedance.com/ Qi's series addresses this windup by synchronously freeing PTE memory within the context of madvise(MADV_DONTNEED) - "selftest/mm: Remove warnings found by adding compiler flags" from Muhammad Usama Anjum fixes some build warnings in the selftests code when optional compiler warnings are enabled - "mm: don't use __GFP_HARDWALL when migrating remote pages" from David Hildenbrand tightens the allocator's observance of __GFP_HARDWALL - "pkeys kselftests improvements" from Kevin Brodsky implements various fixes and cleanups in the MM selftests code, mainly pertaining to the pkeys tests - "mm/damon: add sample modules" from SeongJae Park enhances DAMON to estimate application working set size - "memcg/hugetlb: Rework memcg hugetlb charging" from Joshua Hahn provides some cleanups to memcg's hugetlb charging logic - "mm/swap_cgroup: remove global swap cgroup lock" from Kairui Song removes the global swap cgroup lock. A speedup of 10% for a tmpfs-based kernel build was demonstrated - "zram: split page type read/write handling" from Sergey Senozhatsky has several fixes and cleaups for zram in the area of zram_write_page(). A watchdog softlockup warning was eliminated - "move pagetable_*_dtor() to __tlb_remove_table()" from Kevin Brodsky cleans up the pagetable destructor implementations. A rare use-after-free race is fixed - "mm/debug: introduce and use VM_WARN_ON_VMG()" from Lorenzo Stoakes simplifies and cleans up the debugging code in the VMA merging logic - "Account page tables at all levels" from Kevin Brodsky cleans up and regularizes the pagetable ctor/dtor handling. This results in improvements in accounting accuracy - "mm/damon: replace most damon_callback usages in sysfs with new core functions" from SeongJae Park cleans up and generalizes DAMON's sysfs file interface logic - "mm/damon: enable page level properties based monitoring" from SeongJae Park increases the amount of information which is presented in response to DAMOS actions - "mm/damon: remove DAMON debugfs interface" from SeongJae Park removes DAMON's long-deprecated debugfs interfaces. Thus the migration to sysfs is completed - "mm/hugetlb: Refactor hugetlb allocation resv accounting" from Peter Xu cleans up and generalizes the hugetlb reservation accounting - "mm: alloc_pages_bulk: small API refactor" from Luiz Capitulino removes a never-used feature of the alloc_pages_bulk() interface - "mm/damon: extend DAMOS filters for inclusion" from SeongJae Park extends DAMOS filters to support not only exclusion (rejecting), but also inclusion (allowing) behavior - "Add zpdesc memory descriptor for zswap.zpool" from Alex Shi introduces a new memory descriptor for zswap.zpool that currently overlaps with struct page for now. This is part of the effort to reduce the size of struct page and to enable dynamic allocation of memory descriptors - "mm, swap: rework of swap allocator locks" from Kairui Song redoes and simplifies the swap allocator locking. A speedup of 400% was demonstrated for one workload. As was a 35% reduction for kernel build time with swap-on-zram - "mm: update mips to use do_mmap(), make mmap_region() internal" from Lorenzo Stoakes reworks MIPS's use of mmap_region() so that mmap_region() can be made MM-internal - "mm/mglru: performance optimizations" from Yu Zhao fixes a few MGLRU regressions and otherwise improves MGLRU performance - "Docs/mm/damon: add tuning guide and misc updates" from SeongJae Park updates DAMON documentation - "Cleanup for memfd_create()" from Isaac Manjarres does that thing - "mm: hugetlb+THP folio and migration cleanups" from David Hildenbrand provides various cleanups in the areas of hugetlb folios, THP folios and migration - "Uncached buffered IO" from Jens Axboe implements the new RWF_DONTCACHE flag which provides synchronous dropbehind for pagecache reading and writing. To permite userspace to address issues with massive buildup of useless pagecache when reading/writing fast devices - "selftests/mm: virtual_address_range: Reduce memory" from Thomas Weißschuh fixes and optimizes some of the MM selftests" * tag 'mm-stable-2025-01-26-14-59' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (321 commits) mm/compaction: fix UBSAN shift-out-of-bounds warning s390/mm: add missing ctor/dtor on page table upgrade kasan: sw_tags: use str_on_off() helper in kasan_init_sw_tags() tools: add VM_WARN_ON_VMG definition mm/damon/core: use str_high_low() helper in damos_wmark_wait_us() seqlock: add missing parameter documentation for raw_seqcount_try_begin() mm/page-writeback: consolidate wb_thresh bumping logic into __wb_calc_thresh mm/page_alloc: remove the incorrect and misleading comment zram: remove zcomp_stream_put() from write_incompressible_page() mm: separate move/undo parts from migrate_pages_batch() mm/kfence: use str_write_read() helper in get_access_type() selftests/mm/mkdirty: fix memory leak in test_uffdio_copy() kasan: hw_tags: Use str_on_off() helper in kasan_init_hw_tags() selftests/mm: virtual_address_range: avoid reading from VM_IO mappings selftests/mm: vm_util: split up /proc/self/smaps parsing selftests/mm: virtual_address_range: unmap chunks after validation selftests/mm: virtual_address_range: mmap() without PROT_WRITE selftests/memfd/memfd_test: fix possible NULL pointer dereference mm: add FGP_DONTCACHE folio creation flag mm: call filemap_fdatawrite_range_kick() after IOCB_DONTCACHE issue ... |
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Linus Torvalds
|
c159dfbdd4 |
Mainly individually changelogged singleton patches. The patch series in
this pull are:
- "lib min_heap: Improve min_heap safety, testing, and documentation"
from Kuan-Wei Chiu provides various tightenings to the min_heap library
code.
- "xarray: extract __xa_cmpxchg_raw" from Tamir Duberstein preforms some
cleanup and Rust preparation in the xarray library code.
- "Update reference to include/asm-<arch>" from Geert Uytterhoeven fixes
pathnames in some code comments.
- "Converge on using secs_to_jiffies()" from Easwar Hariharan uses the
new secs_to_jiffies() in various places where that is appropriate.
- "ocfs2, dlmfs: convert to the new mount API" from Eric Sandeen
switches two filesystems to the new mount API.
- "Convert ocfs2 to use folios" from Matthew Wilcox does that.
- "Remove get_task_comm() and print task comm directly" from Yafang Shao
removes now-unneeded calls to get_task_comm() in various places.
- "squashfs: reduce memory usage and update docs" from Phillip Lougher
implements some memory savings in squashfs and performs some
maintainability work.
- "lib: clarify comparison function requirements" from Kuan-Wei Chiu
tightens the sort code's behaviour and adds some maintenance work.
- "nilfs2: protect busy buffer heads from being force-cleared" from
Ryusuke Konishi fixes an issues in nlifs when the fs is presented with a
corrupted image.
- "nilfs2: fix kernel-doc comments for function return values" from
Ryusuke Konishi fixes some nilfs kerneldoc.
- "nilfs2: fix issues with rename operations" from Ryusuke Konishi
addresses some nilfs BUG_ONs which syzbot was able to trigger.
- "minmax.h: Cleanups and minor optimisations" from David Laight
does some maintenance work on the min/max library code.
- "Fixes and cleanups to xarray" from Kemeng Shi does maintenance work
on the xarray library code.
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Merge tag 'mm-nonmm-stable-2025-01-24-23-16' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull non-MM updates from Andrew Morton:
"Mainly individually changelogged singleton patches. The patch series
in this pull are:
- "lib min_heap: Improve min_heap safety, testing, and documentation"
from Kuan-Wei Chiu provides various tightenings to the min_heap
library code
- "xarray: extract __xa_cmpxchg_raw" from Tamir Duberstein preforms
some cleanup and Rust preparation in the xarray library code
- "Update reference to include/asm-<arch>" from Geert Uytterhoeven
fixes pathnames in some code comments
- "Converge on using secs_to_jiffies()" from Easwar Hariharan uses
the new secs_to_jiffies() in various places where that is
appropriate
- "ocfs2, dlmfs: convert to the new mount API" from Eric Sandeen
switches two filesystems to the new mount API
- "Convert ocfs2 to use folios" from Matthew Wilcox does that
- "Remove get_task_comm() and print task comm directly" from Yafang
Shao removes now-unneeded calls to get_task_comm() in various
places
- "squashfs: reduce memory usage and update docs" from Phillip
Lougher implements some memory savings in squashfs and performs
some maintainability work
- "lib: clarify comparison function requirements" from Kuan-Wei Chiu
tightens the sort code's behaviour and adds some maintenance work
- "nilfs2: protect busy buffer heads from being force-cleared" from
Ryusuke Konishi fixes an issues in nlifs when the fs is presented
with a corrupted image
- "nilfs2: fix kernel-doc comments for function return values" from
Ryusuke Konishi fixes some nilfs kerneldoc
- "nilfs2: fix issues with rename operations" from Ryusuke Konishi
addresses some nilfs BUG_ONs which syzbot was able to trigger
- "minmax.h: Cleanups and minor optimisations" from David Laight does
some maintenance work on the min/max library code
- "Fixes and cleanups to xarray" from Kemeng Shi does maintenance
work on the xarray library code"
* tag 'mm-nonmm-stable-2025-01-24-23-16' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (131 commits)
ocfs2: use str_yes_no() and str_no_yes() helper functions
include/linux/lz4.h: add some missing macros
Xarray: use xa_mark_t in xas_squash_marks() to keep code consistent
Xarray: remove repeat check in xas_squash_marks()
Xarray: distinguish large entries correctly in xas_split_alloc()
Xarray: move forward index correctly in xas_pause()
Xarray: do not return sibling entries from xas_find_marked()
ipc/util.c: complete the kernel-doc function descriptions
gcov: clang: use correct function param names
latencytop: use correct kernel-doc format for func params
minmax.h: remove some #defines that are only expanded once
minmax.h: simplify the variants of clamp()
minmax.h: move all the clamp() definitions after the min/max() ones
minmax.h: use BUILD_BUG_ON_MSG() for the lo < hi test in clamp()
minmax.h: reduce the #define expansion of min(), max() and clamp()
minmax.h: update some comments
minmax.h: add whitespace around operators and after commas
nilfs2: do not update mtime of renamed directory that is not moved
nilfs2: handle errors that nilfs_prepare_chunk() may return
CREDITS: fix spelling mistake
...
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Linus Torvalds
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5fb4088624 |
bitmap patches for v6.14.
Hi Linus, Please pull bitmap patches for v6.14. This includes const_true() series from Vincent Mailhol, another __always_inline rework from Nathan Chancellor for RISCV, and a couple random fixes from Dr. David Alan Gilbert and I Hsin Cheng. Thanks, Yury -----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEEi8GdvG6xMhdgpu/4sUSA/TofvsgFAmeUMpEACgkQsUSA/Tof vsiqEAv/VvtTD6I3Ms3kIl2G1pBP/EFcYQGbwS1PCsX3RX16rinZ2XUDRtjvRy1Y FA+OsZ2yPtH8G1WRM8YauZsh2cZSCA4xTFadLSZkT8leSWERKaTyJI+PXe2A43IU d+FV4zYH5JYqV2u9aLHWMO8Voq9nNHZXOYHRu0q53TBFn7V294Lma9oDlK3Wjfur vSZZU9SKKlMV8Oy6/hZ3tDemUDM1jAGlqrxFb8aXRsTsCpsmlqE1bQdZ+AadjevZ cVeplB8OCCnqcYV28szIwsJpSzmd5/WBP6jLpeMgBYFGS0JT2USdZ8gsw+Yq/On5 hjxek3cHBKdv0CINk0Ejf4aV0IvoX5S/VRlTjhttzyX68no1DoibDuWJWB42PRWS frllVOmdkm2DqA0G9mgxtwzBl5UqMFVe5LuVU9E9BZZeDmRZmS3obrUiMzpiqUOs zkdDvA0uaKgjx2qZADDEFqg1+XdX0A0iPebEv9vLaULXv0+D/PbkClNqIf8p7778 2GWuBLJe =1hW6 -----END PGP SIGNATURE----- Merge tag 'bitmap-for-6.14' of https://github.com:/norov/linux Pull bitmap updates from Yury Norov: "This includes const_true() series from Vincent Mailhol, another __always_inline rework from Nathan Chancellor for RISCV, and a couple of random fixes from Dr. David Alan Gilbert and I Hsin Cheng" * tag 'bitmap-for-6.14' of https://github.com:/norov/linux: cpumask: Rephrase comments for cpumask_any*() APIs cpu: Remove unused init_cpu_online riscv: Always inline bitops linux/bits.h: simplify GENMASK_INPUT_CHECK() compiler.h: add const_true() |