mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
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1,213,565 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
e3a6fa001d |
hwspinlock updates for v6.6
Convert u8500 and omap drivers to void-returning remove. Complete the support for representing the Qualcomm TCSR mutex as a mmio device, and check the return value of devm_regmap_field_alloc() in the same. -----BEGIN PGP SIGNATURE----- iQJJBAABCAAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmT1/YsVHGFuZGVyc3Nv bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3FI+8QAOBhUCF7oQa94tkQn6hUck+JxMLW pZyxEpG48dqMlCDERclk/Y7H4s6aHQzVwBTticRQHHNHzK/r6vTMw7/GSJR681Yb Uii3yZKN3qclNCytEHRWStgOPOEKCEc+bOT++g025VNT4gJWzoWQEi8exyFeZwq6 00BNh8JDRp50tk6k28RorSqCmuMAsVeLukc35Y90hVmJSHnxCcvyxKzmlRldQkWN BAP3EUUsObjBquHEMk9VtTSoBYwPS3DgJ31QMgh13vg23wtmvTKRouCuPMAPXnaE KMBXousaL4NgBqHlGmyNiKfsPf50v0QuYeNVSYa1jIgqHXAtRGrGu0ZBvij8Lb0Z LzpS/Dcp6FC1H6gJH7ASFCVB9C5IYR2Gcjl0ei9q3AkbJdi2BBTbzUKopDOnCr0B EcdjTcDMS7Q4Mg/nSi1SXLEp4xBMzreg0xsz79cQsqvk1G0zHfk3XULCW9VL5Y5L 3crJRrPNwqPPKAtK+BH52XfBrm4zl9E53BXY+7Yf7GWLdtNn6lp3Wi35thruU7P4 2r8d1Z7xdxC7AYFHIyxrLReq4MVjO2A70PcbIsQo78y83lqnV9Wd7SmPY7TExP2B EeXDTmpoa3yhkaFsdQVlC7OBXo+xQTSsFO834C/uEUESKIRZ2GLviJOD5YlvzJrb Vo+wewsR6MQj8fvg =IAf9 -----END PGP SIGNATURE----- Merge tag 'hwlock-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux Pull hwspinlock updates from Bjorn Andersson: "Convert u8500 and omap drivers to void-returning remove. Complete the support for representing the Qualcomm TCSR mutex as a mmio device, and check the return value of devm_regmap_field_alloc() in the same" * tag 'hwlock-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: hwspinlock: qcom: add missing regmap config for SFPB MMIO implementation hwspinlock: u8500: Convert to platform remove callback returning void hwspinlock: omap: Convert to platform remove callback returning void hwspinlock: omap: Emit only one error message for errors in .remove() hwspinlock: add a check of devm_regmap_field_alloc in qcom_hwspinlock_probe |
||
|
Linus Torvalds
|
2be6bc48df |
- Core Frameworks
- Add new framework to support Group Multi-Color (GMC) LEDs
- Offer an 'optional' API for non-essential LEDs
- Support obtaining 'max brightness' values from Device Tree
- Provide new led_classdev member 'color' (settable via DT and SYFS)
- Stop TTY Trigger from using the old LED_ON constraints
- Statically allocate leds_class
- New Drivers
- Add support for NXP PCA995x I2C Constant Current LED Driver
- New Device Support
- Add support for Siemens Simatic IPC BX-21 to Simatic IPC
- Fix-ups
- Some dependency / Kconfig tweaking
- Move final probe() functions back over from .probe_new()
- Simplify obtaining resources (memory, device data) using unified API helpers
- Bunch of Device Tree additions, conversions and adaptions
- Fix trivial styling issues; comments
- Ensure correct includes are present and remove some that are not required
- Omit the use of redundant casts and if relevant replace with better ones
- Use purpose-built APIs for various actions; sysfs_emit(), module_led_trigger()
- Remove a bunch of superfluous locking
- Bug Fixes
- Ensure error codes are correctly propagated back up the call chain
- Fix incorrect error values from being returned (missing '-')
- Ensure get'ed resources are put'ed to prevent leaks
- Use correct class when exporting module resources
- Fixing rounding (or lack there of) issues
- Fix 'always false' LED_COLOR_ID_MULTI BUG() check
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Merge tag 'leds-next-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds
Pull LED updates from Lee Jones:
"Core Frameworks:
- Add new framework to support Group Multi-Color (GMC) LEDs
- Offer an 'optional' API for non-essential LEDs
- Support obtaining 'max brightness' values from Device Tree
- Provide new led_classdev member 'color' (settable via DT and SYFS)
- Stop TTY Trigger from using the old LED_ON constraints
- Statically allocate leds_class
New Drivers:
- Add support for NXP PCA995x I2C Constant Current LED Driver
New Device Support:
- Add support for Siemens Simatic IPC BX-21 to Simatic IPC
Fix-ups:
- Some dependency / Kconfig tweaking
- Move final probe() functions back over from .probe_new()
- Simplify obtaining resources (memory, device data) using unified
API helpers
- Bunch of Device Tree additions, conversions and adaptions
- Fix trivial styling issues; comments
- Ensure correct includes are present and remove some that are not
required
- Omit the use of redundant casts and if relevant replace with better
ones
- Use purpose-built APIs for various actions; sysfs_emit(),
module_led_trigger()
- Remove a bunch of superfluous locking
Bug Fixes:
- Ensure error codes are correctly propagated back up the call chain
- Fix incorrect error values from being returned (missing '-')
- Ensure get'ed resources are put'ed to prevent leaks
- Use correct class when exporting module resources
- Fixing rounding (or lack there of) issues
- Fix 'always false' LED_COLOR_ID_MULTI BUG() check"
* tag 'leds-next-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: (40 commits)
leds: aw2013: Enable pull-up supply for interrupt and I2C
dt-bindings: leds: Document pull-up supply for interrupt and I2C
dt-bindings: leds: aw2013: Document interrupt
leds: uleds: Use module_misc_device macro to simplify the code
leds: trigger: netdev: Use module_led_trigger macro to simplify the code
dt-bindings: leds: Fix reference to definition of default-state
leds: turris-omnia: Drop unnecessary mutex locking
leds: turris-omnia: Use sysfs_emit() instead of sprintf()
leds: Make leds_class a static const structure
leds: Remove redundant of_match_ptr()
dt-bindings: leds: Add gpio-line-names to PCA9532 GPIO
leds: trigger: tty: Do not use LED_ON/OFF constants, use led_blink_set_oneshot instead
dt-bindings: leds: rohm,bd71828: Drop select:false
leds: Fix BUG_ON check for LED_COLOR_ID_MULTI that is always false
leds: multicolor: Use rounded division when calculating color components
leds: rgb: Add a multicolor LED driver to group monochromatic LEDs
dt-bindings: leds: Add binding for a multicolor group of LEDs
leds: class: Store the color index in struct led_classdev
leds: Provide devm_of_led_get_optional()
leds: pca995x: Fix MODULE_DEVICE_TABLE for OF
...
|
||
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Linus Torvalds
|
d8723062a2 |
- New Drivers
- Add support for the Cirrus Logic CS42L43 Audio CODEC
- Fix-ups
- Make use of specific printk() format tags for various optimisations
- Kconfig / module modifications / tweaking
- Simplify obtaining resources (memory, device data) using unified API helpers
- Bunch of Device Tree additions, conversions and adaptions
- Convert a bunch of Regmap configurations to use the Maple Tree cache
- Ensure correct includes are present and remove some that are not required
- Remove superfluous code
- Reduce amount of cycles spent in critical sections
- Omit the use of redundant casts and if relevant replace with better ones
- Swap out raw_spin_{un}lock_irq{save,restore}() for spin_{un}lock_irq{save,restore}()
- Bug Fixes
- Repair theoretical deadlock situation
- Fix some link-time dependencies
- Use more appropriate datatype when casting
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Merge tag 'mfd-next-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull NFD updates from Lee Jones:
"New Drivers:
- Add support for the Cirrus Logic CS42L43 Audio CODEC
Fix-ups:
- Make use of specific printk() format tags for various optimisations
- Kconfig / module modifications / tweaking
- Simplify obtaining resources (memory, device data) using unified
API helpers
- Bunch of Device Tree additions, conversions and adaptions
- Convert a bunch of Regmap configurations to use the Maple Tree
cache
- Ensure correct includes are present and remove some that are not
required
- Remove superfluous code
- Reduce amount of cycles spent in critical sections
- Omit the use of redundant casts and if relevant replace with better
ones
- Swap out raw_spin_{un}lock_irq{save,restore}() for
spin_{un}lock_irq{save,restore}()
Bug Fixes:
- Repair theoretical deadlock situation
- Fix some link-time dependencies
- Use more appropriate datatype when casting"
* tag 'mfd-next-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (70 commits)
mfd: mc13xxx: Simplify device data fetching in probe()
mfd: rz-mtu3: Replace raw_spin_lock->spin_lock()
mfd: rz-mtu3: Reduce critical sections
mfd: mxs-lradc: Fix Wvoid-pointer-to-enum-cast warning
mfd: wm31x: Fix Wvoid-pointer-to-enum-cast warning
mfd: wm8994: Fix Wvoid-pointer-to-enum-cast warning
mfd: tc3589: Fix Wvoid-pointer-to-enum-cast warning
mfd: lp87565: Fix Wvoid-pointer-to-enum-cast warning
mfd: hi6421-pmic: Fix Wvoid-pointer-to-enum-cast warning
mfd: max77541: Fix Wvoid-pointer-to-enum-cast warning
mfd: max14577: Fix Wvoid-pointer-to-enum-cast warning
mfd: stmpe: Fix Wvoid-pointer-to-enum-cast warning
mfd: rn5t618: Remove redundant of_match_ptr()
mfd: lochnagar-i2c: Remove redundant of_match_ptr()
mfd: stpmic1: Remove redundant of_match_ptr()
mfd: act8945a: Remove redundant of_match_ptr()
mfd: rsmu_spi: Remove redundant of_match_ptr()
mfd: altera-a10sr: Remove redundant of_match_ptr()
mfd: rsmu_i2c: Remove redundant of_match_ptr()
mfd: tc3589x: Remove redundant of_match_ptr()
...
|
||
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Linus Torvalds
|
e3b85b0765 |
I2C has mainly cleanups this time and a few driver improvements. Because
a lot of developers were on holidays (including myself) it was a good timing to apply lots of cleanups which would normally cause merge conflicts with other floating patches. Extra thanks go to Andi Shyti who backed me up when I was on a four week hiatus. This is also the reason that some patches were commited later than ideal. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmT1wHkACgkQFA3kzBSg KbYwEBAAohvOqMh7OrwkIHATzjJxHNKPZ0USky5DVURTWLTGG4GDD9Mc7/Ft+lvz 7ifzf3yDLbaZUGQMVA7FqV7tfJu/kT7TGjAX7Jf9hf148TAQtkcyKGe/JfJW9Xtt I1rETXdB1YOABni9aMpH6mpyFKxQbgwpx/4bLs6or0gdy34qIm8FLhuDnkKZF9bO mERVDfAqcASP33XqF8EoOQYYh+7lyCmtqwzfFGqwXHnUPTMiD3fjkj4pJ9zx/0V2 fQh5KeoqEm1m3mctNQ2HhljmVZjrp1VASsDPA0Y+8yqUHqB8RtMSnL57d420IGdg zCuiXYK918KfwUtgWhTRUOmA8TrqSntBrKEaqN92SNXc5+LQ+ASICwvgapfVWmTM OixrBSBjkcQzaSwQOgXosqmwSeH0GS8646mIVMj/GPvmkG4bSmAWmSZX+Nuw58ZN cGxSLX7lJyx3LCIZUFe2ge0rngOHt1fdKL1lS4ISiVO9w4r/HZQdStIWk5JD+Kls mNM6an5l5SLEJ89h3Q4MQP2sQpuHOU4awBmuGmDEPlFlvYYt4P8r1eoD373SYFH5 oF6DTfjDulg3rxFAV9sOQvgbQ2PyiYfuz09TikcYX1TyJ0iFAbWQQMCQ6HqjgoDs PA9ghXUlOYjKWIsznZ5fR0ySUM47LDkyoIfBS3Bk66z7Sbtl0J8= =gpYJ -----END PGP SIGNATURE----- Merge tag 'i2c-for-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c updates from Wolfram Sang: "I2C has mainly cleanups this time and a few driver improvements. Because a lot of developers were on holidays (including myself) it was a good timing to apply lots of cleanups which would normally cause merge conflicts with other floating patches. Extra thanks go to Andi Shyti who backed me up when I was on a four week hiatus. This is also the reason that some patches were commited later than ideal" * tag 'i2c-for-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (67 commits) i2c: at91: Use dev_err_probe() instead of dev_err() I2C: ali15x3: Do PCI error checks on own line i2c: Make return value check more accurate and explicit for devm_pinctrl_get() i2c: designware: Add support for recovery when GPIO need pinctrl i2c: mlxcpld: Add support for extended transaction length i2c: mlxcpld: Allow driver to run on ARM64 architecture i2c: nforce2: Do PCI error check on own line i2c: sis5595: Do PCI error checks on own line i2c: qcom-cci: Fix error checking in cci_probe() i2c: muxes: pca954x: Add regulator support i2c: muxes: pca954x: Add MAX735x/MAX736x support dt-bindings: i2c: Add Maxim MAX735x/MAX736x variants dt-bindings: i2c: pca954x: Correct interrupt support i2c: pnx: Use devm_platform_get_and_ioremap_resource() i2c: pxa: Use devm_platform_get_and_ioremap_resource() i2c: s3c2410: Use devm_platform_get_and_ioremap_resource() i2c: sh_mobile: Use devm_platform_get_and_ioremap_resource() i2c: st: Use devm_platform_get_and_ioremap_resource() i2c: qcom-geni: Convert to devm_platform_ioremap_resource() i2c: stm32f4: Use devm_platform_get_and_ioremap_resource() ... |
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Linus Torvalds
|
3c31041e37 |
printk changes for 6.6
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Linus Torvalds
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4accdb9895 |
Updates for clocksource/clockevent drivers:
- Remove the OXNAS driver instead of adding a new one! - A set of boring fixes, cleanups and improvements -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEQp8+kY+LLUocC4bMphj1TA10mKEFAmT1ixwTHHRnbHhAbGlu dXRyb25peC5kZQAKCRCmGPVMDXSYoaIAEACUw02RVWQEbsmJCcnyTPAOoP99xphv IPH32UL9Iuq2rgsGOfTGDw8be2bnlUw8d2FEsUtR0lnwfsBDzQKxh+iHWUPzhosX VbhcN/tHC0KXzWL/dKPiCjS2CVRMlSRu39XN2+9typmf0GpK1IQzDHjKj5Z95Vdp Zb1tPm9N18ZSdT04dNRdNlkmdCjjMaPE9h0hpyIqALQD2TmTs9CwO7nxbf7hXJTB 4tLGOW1MznuIAhwLK0toSHmMKv8YTNn9arwDZ6PDDFpff06Q+Gw5YitsgzTFNNIh TlLQdq04DOiXOh47VwiU0Ixc/JdlxN0pxscfYN0KP6Odjs+IkE+cSyhfYNFQTaFc qN4C4j0FpCkFmsIeLpCg9FAU0eqA/ViRR1NR+TIJW9jRYMaJOBD3s9Kehv1Xj5di hOCh0EvU/TFZ2v1ZgSD3RWgIcvGnijKxvw1Rrh+ZTJTX2LnkXRJqQY9PTKfIFNLM LJoo/oXp6aAcpnrxIMvG2splxRihqpuzUpY+Y0SnOQnbgbPeZ3/lx7PMiXrfDIr7 y8npY/2upKLjC5TlbCX42FBTulQfeLWT8TI6yGwPOQudigdyeBDWNV3+lpLMxrJe s/MbARoOM9Nx2toz9qFa+yuKTcJtaSQfwmcwP1jQRei8O+MXkDe7HmfRnp0bMPF3 a5A0B/fdRjEEwQ== =dGVZ -----END PGP SIGNATURE----- Merge tag 'timers-core-2023-09-04-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull clocksource/clockevent driver updates from Thomas Gleixner: - Remove the OXNAS driver instead of adding a new one! - A set of boring fixes, cleanups and improvements * tag 'timers-core-2023-09-04-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: clocksource: Explicitly include correct DT includes clocksource/drivers/sun5i: Convert to platform device driver clocksource/drivers/sun5i: Remove pointless struct clocksource/drivers/sun5i: Remove duplication of code and data clocksource/drivers/loongson1: Set variable ls1x_timer_lock storage-class-specifier to static clocksource/drivers/arm_arch_timer: Disable timer before programming CVAL dt-bindings: timer: oxsemi,rps-timer: remove obsolete bindings clocksource/drivers/timer-oxnas-rps: Remove obsolete timer driver |
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Linus Torvalds
|
7a1415eebe |
m68knommu: updates and fixes for v6.6
Fixes include: . white space cleanup in dma code . removal of unused pcibios_setup() code -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEmsfM6tQwfNjBOxr3TiQVqaG9L4AFAmT1K6cACgkQTiQVqaG9 L4B3WxAAn96xP54QdAh5HAXoCyFTiZX8cd+Z8mtSzHMVVht+fs93xlJKBWaBbNh0 NWRLAXpWq8aip10PX4gPx/LQmInlBCr95TvJdiefyAXBQ0vyH4rDIXmJofu3Sf4L efe7z7ENGwuqHCS7zckF3OzZ2lt4OcuvjNc6xPnFtKG4aM32OSxlvmuyD0nofwxF uHfA/5Zq6n+RdijXu81xwPXUhpQUAd+kH6SRpsxC8+gdGlqI4dDYtVdyBZesHGFY dbPGbl+UwnHuVVVgOycJilXGAHZ/U+yqrJasSRPD3IvXrw4a4lWIRnCsnoiatkmp K6NGqEFcCHZ8VJT0GMyne4QC8YYKbcMuu7LFkeunPoZ6Viio/W6LrW74KaBV5OjA jOWUb+olR2Wd3yzfzakwszn7p15aDO6FoV7AHEWcQ0EeJQ6OQgDHWHfO8H5dHBS0 ve7Tr8Z3f01ahRZAjAqxvuTdckfP0GZNMIaopWlIpHsVFNQXvuvNyaYU/N+jhKC5 9hxe7YHoY52yNYZVDC7vk8UR8aRT+E3GmuuRa+X3jCQ7AM19pl5A8jbVZRWloM00 Qla5fweqDyblvfwkfpjIDOxlDnAOvs/a1ap8KM5BK6dbVHaHbm3wT7QdeiqTeDID PBIQbl9nHGNPApsbprWE4t6eW5i0M9GMM/lzWk7cpa2LJnRDkGY= =erBK -----END PGP SIGNATURE----- Merge tag 'm68knommu-for-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu Pull m68knommu updates from Greg Ungerer: "Two changes, one a trivial white space clean up, the other removes the unnecessary local pcibios_setup() code" * tag 'm68knommu-for-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68k: coldfire: dma_timer: ERROR: "foo __init bar" should be "foo __init bar" m68k/pci: Drop useless pcibios_setup() |
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Linus Torvalds
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68d76d4e7e |
This pull request contains the following changes for UML:
- Drop 32-bit checksum implementation and re-use it from arch/x86 - String function cleanup - Fixes for -Wmissing-variable-declarations and -Wmissing-prototypes builds -----BEGIN PGP SIGNATURE----- iQJKBAABCAA0FiEEdgfidid8lnn52cLTZvlZhesYu8EFAmT0158WHHJpY2hhcmRA c2lnbWEtc3Rhci5hdAAKCRBm+VmF6xi7wTUvD/4yx5F1tFljUrsBipHtg8NX81Wk /yqidBnug71S76BhkoOHX1P+qxzl3WS+zp35zclL2/kPPew1vc5TpVXXFdZa5Xkh yaEPGSNKY+yFnaxYWrg/fWYYJbBS+HLDB+Am3fyYdeiXmAEV9K/5HVptZOnDqXnM 0hJf8hKzkfmn0eaXBlvyfZaQSVofK3R9lKalDXMOwc0vp7i1gEHWuN3K1jjM6WCx /lPkpHKErRCDGyCtr/dY9J0FgCROo5ytSQq7KIBat+F+JBGZh7pcruEbl11fg1Ed w4RjbcwYITBNHOlrb2kYvxIu7/clxgzYWtcarS0GB3o7Iu8ZQXijWKXakeRV2DBx by6NAxliZZDp+QmRpPMDgZPPbN5BQY3GDCYY8eAQEAllrTZXE0ZJyIgBPYX6j4bF pOKAHd/hErpoPXi5Ec7r01+pE9aMOZUEK7ebXSM7Hqnj4btcX+1b5V3FMrAHPqEa LZpQmeJRtIJQZNRhjjgQx0zd2oJ2OXz0gc+Dap2fj1aSIfGkwIIo0hXvNSoETH3J Swsr4v+FynCGCWyNsYFEmWMEe9EWOrElvSNk+Hek4gdQc9lByo9JXxSfOxcoaYLG vebV5kog6NDP3DgmnfmPzAnGjpGwMhjNrMQ9UR1Ul3BUOyvZ4nljdzr4tNYVnF0R ydtiEOf5IjHW2Jq2Ww== =UmrW -----END PGP SIGNATURE----- Merge tag 'uml-for-linus-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux Pull UML updates from Richard Weinberger: - Drop 32-bit checksum implementation and re-use it from arch/x86 - String function cleanup - Fixes for -Wmissing-variable-declarations and -Wmissing-prototypes builds * tag 'uml-for-linus-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux: um: virt-pci: fix missing declaration warning um: Refactor deprecated strncpy to memcpy um: fix 3 instances of -Wmissing-prototypes um: port_kern: fix -Wmissing-variable-declarations uml: audio: fix -Wmissing-variable-declarations um: vector: refactor deprecated strncpy um: use obj-y to descend into arch/um/*/ um: Hard-code the result of 'uname -s' um: Use the x86 checksum implementation on 32-bit asm-generic: current: Don't include thread-info.h if building asm um: Remove unsued extern declaration ldt_host_info() um: Fix hostaudio build errors um: Remove strlcpy usage |
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Linus Torvalds
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0b90c5637d |
hyperv-next for v6.6
-----BEGIN PGP SIGNATURE----- iQFHBAABCgAxFiEEIbPD0id6easf0xsudhRwX5BBoF4FAmT0EE8THHdlaS5saXVA a2VybmVsLm9yZwAKCRB2FHBfkEGgXg5FCACGJ6n2ikhtRHAENHIVY/mTh+HbhO07 ERzjADfqKF43u1Nt9cslgT4MioqwLjQsAu/A0YcJgVxVSOtg7dnbDmurRAjrGT/3 iKqcVvnaiwSV44TkF8evpeMttZSOg29ImmpyQjoZJJvDMfpxleEK53nuKB9EsjKL Mz/0gSPoNc79bWF+85cVhgPnGIh9nBarxHqVsuWjMhc+UFhzjf9mOtk34qqPfJ1Q 4RsKGEjkVkeXoG6nGd6Gl/+8WoTpenOZQLchhInocY+k9FlAzW1Kr+ICLDx+Topw 8OJ6fv2rMDOejT9aOaA3/imf7LMer0xSUKb6N0sqQAQX8KzwcOYyKtQJ =rC/v -----END PGP SIGNATURE----- Merge tag 'hyperv-next-signed-20230902' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux Pull hyperv updates from Wei Liu: - Support for SEV-SNP guests on Hyper-V (Tianyu Lan) - Support for TDX guests on Hyper-V (Dexuan Cui) - Use SBRM API in Hyper-V balloon driver (Mitchell Levy) - Avoid dereferencing ACPI root object handle in VMBus driver (Maciej Szmigiero) - A few misecllaneous fixes (Jiapeng Chong, Nathan Chancellor, Saurabh Sengar) * tag 'hyperv-next-signed-20230902' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux: (24 commits) x86/hyperv: Remove duplicate include x86/hyperv: Move the code in ivm.c around to avoid unnecessary ifdef's x86/hyperv: Remove hv_isolation_type_en_snp x86/hyperv: Use TDX GHCI to access some MSRs in a TDX VM with the paravisor Drivers: hv: vmbus: Bring the post_msg_page back for TDX VMs with the paravisor x86/hyperv: Introduce a global variable hyperv_paravisor_present Drivers: hv: vmbus: Support >64 VPs for a fully enlightened TDX/SNP VM x86/hyperv: Fix serial console interrupts for fully enlightened TDX guests Drivers: hv: vmbus: Support fully enlightened TDX guests x86/hyperv: Support hypercalls for fully enlightened TDX guests x86/hyperv: Add hv_isolation_type_tdx() to detect TDX guests x86/hyperv: Fix undefined reference to isolation_type_en_snp without CONFIG_HYPERV x86/hyperv: Add missing 'inline' to hv_snp_boot_ap() stub hv: hyperv.h: Replace one-element array with flexible-array member Drivers: hv: vmbus: Don't dereference ACPI root object handle x86/hyperv: Add hyperv-specific handling for VMMCALL under SEV-ES x86/hyperv: Add smp support for SEV-SNP guest clocksource: hyper-v: Mark hyperv tsc page unencrypted in sev-snp enlightened guest x86/hyperv: Use vmmcall to implement Hyper-V hypercall in sev-snp enlightened guest drivers: hv: Mark percpu hvcall input arg page unencrypted in SEV-SNP enlightened guest ... |
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Linus Torvalds
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e4f1b8202f |
virtio: features
a small pull request this time around, mostly because the vduse network got postponed to next relase so we can be sure we got the security store right. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> -----BEGIN PGP SIGNATURE----- iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmT1BMAPHG1zdEByZWRo YXQuY29tAAoJECgfDbjSjVRpYJUH+QHNhfn0JC/yE1IySwDwpmdgr73aaGik1LgV ObHi48ucRMtxB+QpXLjPWAlQhVVzZv1wBK+Up9QxW8e9USJrSeI/MWfoHtXOFnGe 1JdmNr+XQM/uDngZ+mjI4ZUwRkA61iOcTR7gEDdfBUOr+Yl6R7Na/+kKtTDiDMfy O8bOCLYVyJNiny2eSMmXH0mb4oPplkne4PzW4i/+ssKNoHlBmUIcx0jqj/qUVpSR ozr0SpyhlXKSEQGAtNxwR4PONeMDOOdkRBhxHW5N5QgnP9P7HQ57Ar39Vz7+Kc0i 6vO2g1gpYV1naQr9BCg8hIF9r68rjgi4IOSghmfpWWUL0yNURtU= =z/Df -----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 pull request this time around, mostly because the vduse network got postponed to next relase so we can be sure we got the security store right" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: virtio_ring: fix avail_wrap_counter in virtqueue_add_packed virtio_vdpa: build affinity masks conditionally virtio_net: merge dma operations when filling mergeable buffers virtio_ring: introduce dma sync api for virtqueue virtio_ring: introduce dma map api for virtqueue virtio_ring: introduce virtqueue_reset() virtio_ring: separate the logic of reset/enable from virtqueue_resize virtio_ring: correct the expression of the description of virtqueue_resize() virtio_ring: skip unmap for premapped virtio_ring: introduce virtqueue_dma_dev() virtio_ring: support add premapped buf virtio_ring: introduce virtqueue_set_dma_premapped() virtio_ring: put mapping error check in vring_map_one_sg virtio_ring: check use_dma_api before unmap desc for indirect vdpa_sim: offer VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK vdpa: add get_backend_features vdpa operation vdpa: accept VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK backend feature vdpa: add VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK flag vdpa/mlx5: Remove unused function declarations |
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Linus Torvalds
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5c5e0e8120 |
Three cleanup patches, no behavior changes.
tomoyo: remove unused function declaration tomoyo: refactor deprecated strncpy tomoyo: add format attributes to functions security/tomoyo/common.c | 1 + security/tomoyo/common.h | 6 ++---- security/tomoyo/domain.c | 5 ++--- 3 files changed, 5 insertions(+), 7 deletions(-) -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAABAgAGBQJk9FxlAAoJEEJfEo0MZPUqVKUP/REOtWjsfI9xZUCA3c9Hx3xs Y6f5sqNLE5hv0/xDAh56Z438Ikk+TJ5+K5rouK6WqBAgaJS1JpmUZ/fgpAKUWYbU AmRUSdxPJX1Ujepyc44tY2pGny7c4BK1Wt8FJ47WW3bh/HJ50b76L7iNvx0B2UCj sf0JmUE34C7LvlSaQMlbfJKHCaOVKL6CLhLBKuKt+eGeOfiqOuB49Wu17tezk99Y 1ct6c+Pr5aGZt7PsArMaRYvY9z/1kywFla5O/kMBisJmset6cJQg8IoRtdw0Uhfw Egi/hwvpO102Q/SEqk7IYw7cOkXAl5t9bwz9PCJTE8laEB52vSO6n6b0BaZEM9jA V3U0fV/p+Xfca5WkOc+6wd6NDu6vCnx9q9baiOZRBiXjkK7wZidzaeuZnXzpRpAo MLGSv59VkABqLBQH3ZOYh9icFoZ/o+jp3XP4zAP7/dx6Sp5g+IdlYuM/UpyO8S5U u2LX6UTukoAbTOpWt2m2mMQCTzoJI0LN7n2wur4+ukiYKuzddZzYfWPROAbyqrbS utW8KcKnDIHpWy1V3M3W9izqhZAYn4EBPAso1xyhCsHLN+KyuqJCYhjrKFAepJjF iKJWzycG1J3gKpw3hhAxUGcCmtRVjduFpam19kkNEro667hCUDLOx274jGY6LCgu bjy6eMVvQTliXj6E0+dW =2qhs -----END PGP SIGNATURE----- Merge tag 'tomoyo-pr-20230903' of git://git.osdn.net/gitroot/tomoyo/tomoyo-test1 Pull tomoyo updates from Tetsuo Handa: "Three cleanup patches, no behavior changes" * tag 'tomoyo-pr-20230903' of git://git.osdn.net/gitroot/tomoyo/tomoyo-test1: tomoyo: remove unused function declaration tomoyo: refactor deprecated strncpy tomoyo: add format attributes to functions |
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Petr Mladek
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f0f6923953 | Merge branch 'rework/misc-cleanups' into for-linus | ||
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Petr Mladek
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b355362845 | Merge branch 'for-6.6-vsprintf-doc' into for-linus | ||
Yuan Yao
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1acfe2c122 |
virtio_ring: fix avail_wrap_counter in virtqueue_add_packed
In current packed virtqueue implementation, the avail_wrap_counter won't
flip, in the case when the driver supplies a descriptor chain with a
length equals to the queue size; total_sg == vq->packed.vring.num.
Let’s assume the following situation:
vq->packed.vring.num=4
vq->packed.next_avail_idx: 1
vq->packed.avail_wrap_counter: 0
Then the driver adds a descriptor chain containing 4 descriptors.
We expect the following result with avail_wrap_counter flipped:
vq->packed.next_avail_idx: 1
vq->packed.avail_wrap_counter: 1
But, the current implementation gives the following result:
vq->packed.next_avail_idx: 1
vq->packed.avail_wrap_counter: 0
To reproduce the bug, you can set a packed queue size as small as
possible, so that the driver is more likely to provide a descriptor
chain with a length equal to the packed queue size. For example, in
qemu run following commands:
sudo qemu-system-x86_64 \
-enable-kvm \
-nographic \
-kernel "path/to/kernel_image" \
-m 1G \
-drive file="path/to/rootfs",if=none,id=disk \
-device virtio-blk,drive=disk \
-drive file="path/to/disk_image",if=none,id=rwdisk \
-device virtio-blk,drive=rwdisk,packed=on,queue-size=4,\
indirect_desc=off \
-append "console=ttyS0 root=/dev/vda rw init=/bin/bash"
Inside the VM, create a directory and mount the rwdisk device on it. The
rwdisk will hang and mount operation will not complete.
This commit fixes the wrap counter error by flipping the
packed.avail_wrap_counter, when start of descriptor chain equals to the
end of descriptor chain (head == i).
Fixes:
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Jason Wang
|
ae15aceaa9 |
virtio_vdpa: build affinity masks conditionally
We try to build affinity mask via create_affinity_masks()
unconditionally which may lead several issues:
- the affinity mask is not used for parent without affinity support
(only VDUSE support the affinity now)
- the logic of create_affinity_masks() might not work for devices
other than block. For example it's not rare in the networking device
where the number of queues could exceed the number of CPUs. Such
case breaks the current affinity logic which is based on
group_cpus_evenly() who assumes the number of CPUs are not less than
the number of groups. This can trigger a warning[1]:
if (ret >= 0)
WARN_ON(nr_present + nr_others < numgrps);
Fixing this by only build the affinity masks only when
- Driver passes affinity descriptor, driver like virtio-blk can make
sure to limit the number of queues when it exceeds the number of CPUs
- Parent support affinity setting config ops
This help to avoid the warning. More optimizations could be done on
top.
[1]
[ 682.146655] WARNING: CPU: 6 PID: 1550 at lib/group_cpus.c:400 group_cpus_evenly+0x1aa/0x1c0
[ 682.146668] CPU: 6 PID: 1550 Comm: vdpa Not tainted 6.5.0-rc5jason+ #79
[ 682.146671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.2-0-gea1b7a073390-prebuilt.qemu.org 04/01/2014
[ 682.146673] RIP: 0010:group_cpus_evenly+0x1aa/0x1c0
[ 682.146676] Code: 4c 89 e0 5b 5d 41 5c 41 5d 41 5e c3 cc cc cc cc e8 1b c4 74 ff 48 89 ef e8 13 ac 98 ff 4c 89 e7 45 31 e4 e8 08 ac 98 ff eb c2 <0f> 0b eb b6 e8 fd 05 c3 00 45 31 e4 eb e5 cc cc cc cc cc cc cc cc
[ 682.146679] RSP: 0018:ffffc9000215f498 EFLAGS: 00010293
[ 682.146682] RAX: 000000000001f1e0 RBX: 0000000000000041 RCX: 0000000000000000
[ 682.146684] RDX: ffff888109922058 RSI: 0000000000000041 RDI: 0000000000000030
[ 682.146686] RBP: ffff888109922058 R08: ffffc9000215f498 R09: ffffc9000215f4a0
[ 682.146687] R10: 00000000000198d0 R11: 0000000000000030 R12: ffff888107e02800
[ 682.146689] R13: 0000000000000030 R14: 0000000000000030 R15: 0000000000000041
[ 682.146692] FS: 00007fef52315740(0000) GS:ffff888237380000(0000) knlGS:0000000000000000
[ 682.146695] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 682.146696] CR2: 00007fef52509000 CR3: 0000000110dbc004 CR4: 0000000000370ee0
[ 682.146698] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 682.146700] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 682.146701] Call Trace:
[ 682.146703] <TASK>
[ 682.146705] ? __warn+0x7b/0x130
[ 682.146709] ? group_cpus_evenly+0x1aa/0x1c0
[ 682.146712] ? report_bug+0x1c8/0x1e0
[ 682.146717] ? handle_bug+0x3c/0x70
[ 682.146721] ? exc_invalid_op+0x14/0x70
[ 682.146723] ? asm_exc_invalid_op+0x16/0x20
[ 682.146727] ? group_cpus_evenly+0x1aa/0x1c0
[ 682.146729] ? group_cpus_evenly+0x15c/0x1c0
[ 682.146731] create_affinity_masks+0xaf/0x1a0
[ 682.146735] virtio_vdpa_find_vqs+0x83/0x1d0
[ 682.146738] ? __pfx_default_calc_sets+0x10/0x10
[ 682.146742] virtnet_find_vqs+0x1f0/0x370
[ 682.146747] virtnet_probe+0x501/0xcd0
[ 682.146749] ? vp_modern_get_status+0x12/0x20
[ 682.146751] ? get_cap_addr.isra.0+0x10/0xc0
[ 682.146754] virtio_dev_probe+0x1af/0x260
[ 682.146759] really_probe+0x1a5/0x410
Fixes:
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Xuan Zhuo
|
295525e29a |
virtio_net: merge dma operations when filling mergeable buffers
Currently, the virtio core will perform a dma operation for each
buffer. Although, the same page may be operated multiple times.
This patch, the driver does the dma operation and manages the dma
address based the feature premapped of virtio core.
This way, we can perform only one dma operation for the pages of the
alloc frag. This is beneficial for the iommu device.
kernel command line: intel_iommu=on iommu.passthrough=0
| strict=0 | strict=1
Before | 775496pps | 428614pps
After | 1109316pps | 742853pps
Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Message-Id: <20230810123057.43407-13-xuanzhuo@linux.alibaba.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Xuan Zhuo
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8bd2f71054 |
virtio_ring: introduce dma sync api for virtqueue
These API has been introduced: * virtqueue_dma_need_sync * virtqueue_dma_sync_single_range_for_cpu * virtqueue_dma_sync_single_range_for_device These APIs can be used together with the premapped mechanism to sync the DMA address. Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Message-Id: <20230810123057.43407-12-xuanzhuo@linux.alibaba.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
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Xuan Zhuo
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b6253b4e21 |
virtio_ring: introduce dma map api for virtqueue
Added virtqueue_dma_map_api* to map DMA addresses for virtual memory in advance. The purpose is to keep memory mapped across multiple add/get buf operations. Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Message-Id: <20230810123057.43407-11-xuanzhuo@linux.alibaba.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
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Xuan Zhuo
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ba3e0c47c0 |
virtio_ring: introduce virtqueue_reset()
Introduce virtqueue_reset() to release all buffer inside vq. Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Acked-by: Jason Wang <jasowang@redhat.com> Message-Id: <20230810123057.43407-10-xuanzhuo@linux.alibaba.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
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Xuan Zhuo
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ad48d53b5b |
virtio_ring: separate the logic of reset/enable from virtqueue_resize
The subsequent reset function will reuse these logic. Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Acked-by: Jason Wang <jasowang@redhat.com> Message-Id: <20230810123057.43407-9-xuanzhuo@linux.alibaba.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
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Xuan Zhuo
|
4d09f24080 |
virtio_ring: correct the expression of the description of virtqueue_resize()
Modify the "useless" to a more accurate "unused". Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Acked-by: Jason Wang <jasowang@redhat.com> Message-Id: <20230810123057.43407-8-xuanzhuo@linux.alibaba.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
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Xuan Zhuo
|
b319940f83 |
virtio_ring: skip unmap for premapped
Now we add a case where we skip dma unmap, the vq->premapped is true. We can't just rely on use_dma_api to determine whether to skip the dma operation. For convenience, I introduced the "do_unmap". By default, it is the same as use_dma_api. If the driver is configured with premapped, then do_unmap is false. So as long as do_unmap is false, for addr of desc, we should skip dma unmap operation. Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Message-Id: <20230810123057.43407-7-xuanzhuo@linux.alibaba.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
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Xuan Zhuo
|
2df6475907 |
virtio_ring: introduce virtqueue_dma_dev()
Added virtqueue_dma_dev() to get DMA device for virtio. Then the caller can do dma operation in advance. The purpose is to keep memory mapped across multiple add/get buf operations. Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Acked-by: Jason Wang <jasowang@redhat.com> Message-Id: <20230810123057.43407-6-xuanzhuo@linux.alibaba.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
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Xuan Zhuo
|
d7344a2f71 |
virtio_ring: support add premapped buf
If the vq is the premapped mode, use the sg_dma_address() directly. Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Message-Id: <20230810123057.43407-5-xuanzhuo@linux.alibaba.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
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Xuan Zhuo
|
8daafe9ebb |
virtio_ring: introduce virtqueue_set_dma_premapped()
This helper allows the driver change the dma mode to premapped mode. Under the premapped mode, the virtio core do not do dma mapping internally. This just work when the use_dma_api is true. If the use_dma_api is false, the dma options is not through the DMA APIs, that is not the standard way of the linux kernel. Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Message-Id: <20230810123057.43407-4-xuanzhuo@linux.alibaba.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
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Xuan Zhuo
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0e27fa6dde |
virtio_ring: put mapping error check in vring_map_one_sg
This patch put the dma addr error check in vring_map_one_sg(). The benefits of doing this: 1. reduce one judgment of vq->use_dma_api. 2. make vring_map_one_sg more simple, without calling vring_mapping_error to check the return value. simplifies subsequent code Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Acked-by: Jason Wang <jasowang@redhat.com> Message-Id: <20230810123057.43407-3-xuanzhuo@linux.alibaba.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
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Xuan Zhuo
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610c708bf8 |
virtio_ring: check use_dma_api before unmap desc for indirect
Inside detach_buf_split(), if use_dma_api is false, vring_unmap_one_split_indirect will be called many times, but actually nothing is done. So this patch check use_dma_api firstly. Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Acked-by: Jason Wang <jasowang@redhat.com> Message-Id: <20230810123057.43407-2-xuanzhuo@linux.alibaba.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
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Eugenio Pérez
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2c9c637116 |
vdpa_sim: offer VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK
Start offering the feature in the simulator. Other parent drivers can follow this code to offer it too. Signed-off-by: Eugenio Pérez <eperezma@redhat.com> Acked-by: Shannon Nelson <shannon.nelson@amd.com> Message-Id: <20230609092127.170673-5-eperezma@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
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Eugenio Pérez
|
b63e5c70c3 |
vdpa: add get_backend_features vdpa operation
This operation allow vdpa parent to expose its own backend feature bits. Next patches introduce a feature not compatible with all parent drivers: the ability to enable vq after driver_ok. Each parent must declare if it allows it or not. Signed-off-by: Eugenio Pérez <eperezma@redhat.com> Acked-by: Shannon Nelson <shannon.nelson@amd.com> Message-Id: <20230609092127.170673-4-eperezma@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
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Eugenio Pérez
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9f09fd6171 |
vdpa: accept VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK backend feature
Accepting VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK backend feature if userland sets it. Signed-off-by: Eugenio Pérez <eperezma@redhat.com> Acked-by: Shannon Nelson <shannon.nelson@amd.com> Message-Id: <20230609092127.170673-3-eperezma@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
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Eugenio Pérez
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8b59b4da9b |
vdpa: add VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK flag
This feature flag allows the driver enabling virtqueues both before and after DRIVER_OK. This is needed for software assisted live migration, so userland can restore the device status in devices with control virtqueue before the dataplane is enabled. Signed-off-by: Eugenio Pérez <eperezma@redhat.com> Acked-by: Shannon Nelson <shannon.nelson@amd.com> Message-Id: <20230609092127.170673-2-eperezma@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
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Yue Haibing
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c1081002bf |
vdpa/mlx5: Remove unused function declarations
Commit
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Linus Torvalds
|
708283abf8 |
dmaengine updates for v6.6
New support: - Qualcomm SM6115 and QCM2290 dmaengine support - at_xdma support for microchip,sam9x7 controller Updates: - idxd updates for wq simplification and ats knob updates - fsl edma updates for v3 support - Xilinx AXI4-Stream control support - Yaml conversion for bcm dma binding -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE+vs47OPLdNbVcHzyfBQHDyUjg0cFAmT0xHEACgkQfBQHDyUj g0cUNw/+IN6UpnQyQ61D6Ljv1IjjmmhJS7hVVnkQvAzlFdsRdAw9Ez5jJB2qz7kU dAcFKDPTVGZaLYSeQFkmbHeRF8Sk8rCOBHTWMMM085LMttATVhRjth3m2gj4Jp0Y XOaJ/TWXGM9DAtojhOoEV+xtY8KdASkwrS7DiPYrwx8u/BTA3p8fa6v3ggyi/ttf PoPXfmXR7PupZM5CLDaPMDBW5aIveLbTSsXGlixRrWbccI2dH9RG/l5KKUPFq2Se LEIYtsa4ZK8OOb+WpUaZjJ5C7JgXMm0ZCXK9n8tqcdMjxjPAdOoy0lasaVLS0yw9 BiL4D5sFkUYAOf/9QTY3CSlzv7sjuSCBCGzppV5dYdliKCMx/qv34zNyBnWyhhgA oW6h0cWQU/kcX9AUptYn9bHWDb4/Cykd+g9fUlCa1En8DL4lMRkKojHGKieD0mWw A9p8W5p8K//g0FOjfPvqNhFP3iCkVCXMys1/mLZvKzofX6PEJc7lPPetY/YLYdBQ g02lb6X4FP6MIyPlAzrmudGnCkYuUWGzXE2K4Rs/uTJtfTEkVwICMEQrnAszSl3o 4hYVjcDfk+5/4guFr4gHRqMq58E+cVv+zV70r2ttnF79lX6sTJ/Uvr7cJa1qVhB9 0mPLf7GXoKVanrX0rH0w/67Lo7wrQVdd/94BmHyd0kd8lUh63FM= =LPWk -----END PGP SIGNATURE----- Merge tag 'dmaengine-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine Pull dmaengine updates from Vinod Koul: "New controller support and updates to drivers. New support: - Qualcomm SM6115 and QCM2290 dmaengine support - at_xdma support for microchip,sam9x7 controller Updates: - idxd updates for wq simplification and ats knob updates - fsl edma updates for v3 support - Xilinx AXI4-Stream control support - Yaml conversion for bcm dma binding" * tag 'dmaengine-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (53 commits) dmaengine: fsl-edma: integrate v3 support dt-bindings: fsl-dma: fsl-edma: add edma3 compatible string dmaengine: fsl-edma: move tcd into struct fsl_dma_chan dmaengine: fsl-edma: refactor chan_name setup and safety dmaengine: fsl-edma: move clearing of register interrupt into setup_irq function dmaengine: fsl-edma: refactor using devm_clk_get_enabled dmaengine: fsl-edma: simply ATTR_DSIZE and ATTR_SSIZE by using ffs() dmaengine: fsl-edma: move common IRQ handler to common.c dmaengine: fsl-edma: Remove enum edma_version dmaengine: fsl-edma: transition from bool fields to bitmask flags in drvdata dmaengine: fsl-edma: clean up EXPORT_SYMBOL_GPL in fsl-edma-common.c dmaengine: fsl-edma: fix build error when arch is s390 dmaengine: idxd: Fix issues with PRS disable sysfs knob dmaengine: idxd: Allow ATS disable update only for configurable devices dmaengine: xilinx_dma: Program interrupt delay timeout dmaengine: xilinx_dma: Use tasklet_hi_schedule for timing critical usecase dmaengine: xilinx_dma: Freeup active list based on descriptor completion bit dmaengine: xilinx_dma: Increase AXI DMA transaction segment count dmaengine: xilinx_dma: Pass AXI4-Stream control words to dma client dt-bindings: dmaengine: xilinx_dma: Add xlnx,irq-delay property ... |
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Linus Torvalds
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db906f0ca6 |
phy-for-6.6
- New Support - Starfive dphy rx, JH7110 usb and pcie support - Rockchip rv1126 inno-dsi phy, rk3588 usb and pcie support - Qualcomm sa8775p PCIe support, M31 USB PHY driver - Samsung Exynos850 usb support - Updates - Mediatek dsi driver clock updates - Qualcomm sm8150 combo phy with reworking of qmp pcie driver - Xilinx zynqmp runtime PM support -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE+vs47OPLdNbVcHzyfBQHDyUjg0cFAmT0wcIACgkQfBQHDyUj g0c8VxAAymIO5fySiW3VF+7yZ+RBClMJPtq+Q1vWgCbz7L7MUN9cRIzBkV59ix5C bRJy6a+2IJZZ7mEP535asaEMxt08ypWft1z46eu2mueWhJbWg4GQKzO1hokkzvO3 QvLb5oZd5YhWepyeDrQX5KjlUJoAMjdj00PB+XG5oRdMr5tjBzAUBrQMBSyUNBTs 2Yg/HRFREP8cCx7baQ/PCT93bejmHiImIGxesl/1zznYRjzCW8h63eCILvnX4I29 t6jsn33FfFUEggMGFcNPjTWuhDdNcrfqkRq7FhAOKPWIBOThAzjMNDYpoQOEV2K0 FDidINQQ2oHL8yPTa8oW7wkaH6ntSM8c7Qac/xlKzuzww2mix74w6n/661gQIebW Z6RHjcaDPBGK9mgHqbdcdFGuDmEgsX/AenLxpBgkOeWO+vNGnOUEJELrFr4p0iIt UpKloDfP/gS06ay56Cbk4A+RJ2eIBl9t74TC/oGk2+fueuZdnCSZIzxkA/6L78AQ dwPx0QwORQU5K1zou6l3eb8mD05I5FK8uSaiIoTMvTg7IyvVAtla5+vBoEjZEqw2 o50qry4+VUE7KqH8fPPvL0SQ6yaPQ55QHP6k8nkyhGS1YtbJUqhaT/UZEJiyQiHj 0evPeunWeOG2lC8E59XXyipE6wsQuG2zdFN0JEIJqAuLqzXm/XA= =3Wtl -----END PGP SIGNATURE----- Merge tag 'phy-for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy Pull phy updates from Vinod Koul: "As usual a couple of new drivers, a bunch of new device support and few updates to existing drivers New Support: - Starfive dphy rx, JH7110 usb and pcie support - Rockchip rv1126 inno-dsi phy, rk3588 usb and pcie support - Qualcomm sa8775p PCIe support, M31 USB PHY driver - Samsung Exynos850 usb support Updates: - Mediatek dsi driver clock updates - Qualcomm sm8150 combo phy with reworking of qmp pcie driver - Xilinx zynqmp runtime PM support" * tag 'phy-for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (83 commits) phy: exynos5-usbdrd: Add Exynos850 support phy: exynos5-usbdrd: Add 26MHz ref clk support phy: exynos5-usbdrd: Make it possible to pass custom phy ops dt-bindings: phy: samsung,usb3-drd-phy: Add Exynos850 support phy: qcom-qmp-combo: fix clock probing phy: qcom-qmp-pcie: support SM8150 PCIe QMP PHYs phy: qcom-qmp-pcie: populate offsets configuration phy: qcom-qmp-pcie: simplify clock handling phy: qcom-qmp-pcie: keep offset tables sorted phy: qcom-qmp-pcie: drop ln_shrd from v5_20 config dt-bindings: phy: qcom,qmp-pcie: describe SM8150 PCIe PHYs dt-bindings: phy: migrate QMP PCIe PHY bindings to qcom,sc8280xp-qmp-pcie-phy.yaml phy: fsl-imx8mq-usb: add dev_err_probe if getting vbus failed phy: qcom: Introduce M31 USB PHY driver dt-bindings: phy: qcom,m31: Document qcom,m31 USB phy phy: rockchip: inno-dsidphy: Add rv1126 support dt-bindings: phy: rockchip-inno-dsidphy: Document rv1126 dt-bindings: phy: mediatek,tphy: allow simple nodename pattern phy: amlogic: meson-g12a-usb2: fix Wvoid-pointer-to-enum-cast warning phy: marvell pxa-usb: fix Wvoid-pointer-to-enum-cast warning ... |
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Linus Torvalds
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6e32dfcccf |
soundwire updates for 6.6
- Core support for soundwire device number allocation
- intel driver updates for adding hw_params for DAI ops, hybrid number
allocation and power managemnt callback updates
- DT header include changes for subsystem
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Merge tag 'soundwire-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire
Pull soundwire updates from Vinod Koul:
"Device numbering and intel driver changes are main features:
- Core support for soundwire device number allocation
- intel driver updates for adding hw_params for DAI ops, hybrid
number allocation and power managemnt callback updates
- DT header include changes for subsystem"
* tag 'soundwire-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire:
soundwire: intel_ace2x: add DAI hw_params/prepare/hw_free callbacks
soundwire: intel_auxdevice: add hybrid IDA-based device_number allocation
soundwire: bus: add callbacks for device_number allocation
soundwire: extend parameters of new_peripheral_assigned() callback
soundWire: intel_auxdevice: resume 'sdw-master' on startup and system resume
soundwire: intel_auxdevice: enable pm_runtime earlier on startup
soundwire: Explicitly include correct DT includes
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Linus Torvalds
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bac8a20fa3 |
Core MTD changes:
* Use refcount to prevent corruption
* Call external _get and _put in right order
* Fix use-after-free in mtd release
* Explicitly include correct DT includes
* Clean refcounting with MTD_PARTITIONED_MASTER
* mtdblock: make warning messages ratelimited
* dt-bindings: Add SEAMA partition bindings
MTD device driver changes:
* spear_smi: Use helper function devm_clk_get_enabled()
* maps: fix -Wvoid-pointer-to-enum-cast warning
* docg3: Remove unnecessary (void*) conversions
* physmap-core, spear_smi, st_spi_fsm, lpddr2_nvm, lantiq-flash, plat-ram:
- Use devm_platform_get_and_ioremap_resource()
Raw NAND core changes:
* Fix -Wvoid-pointer-to-enum-cast warning
* Export 'nand_exit_status_op()'
* dt-bindings: Fix nand-controller.yaml license
Raw NAND controller driver changes:
* Omap, Omap2, Samsung, Atmel, fsl_upm, lpc32xx_slc, lpc32xx_mlc, STM32_FMC2,
sh_ftlctl, MXC, Sunxi:
- Use devm_platform_get_and_ioremap_resource()
* Orion, vf610_nfc, Sunxi, STM32_FMC2, MTK, mpc5121, lpc32xx_slc, Intel,
FSMC, Arasan:
- Use helper function devm_clk_get_optional_enabled()
* Brcmnand:
- Use devm_platform_ioremap_resource_byname()
- Propagate init error -EPROBE_DEFER up
- Propagate error and simplify ternary operators
- Fix mtd oobsize
- Fix potential out-of-bounds access in oob write
- Fix crash during the panic_write
- Fix potential false time out warning
- Fix ECC level field setting for v7.2 controller
* fsmc: Handle clk prepare error in fsmc_nand_resume()
* Marvell: Add support for AC5 SoC
* Meson:
- Support for 512B ECC step size
- Fix build error
- Use NAND core API to check status
- dt-bindings:
* Make ECC properties dependent
* Support for 512B ECC step size
* Drop unneeded quotes
* Oxnas: Remove driver and bindings
* Qcom:
- Conversion to ->exec_op()
- Removal of the legacy interface
- Two full series of improvements/misc fixes
* Use the BIT() macro
* Use u8 instead of uint8_t
* Fix alignment with open parenthesis
* Fix the spacing
* Fix wrong indentation
* Fix a typo
* Early structure initialization
* Fix address parsing within ->exec_op()
* Remove superfluous initialization of "ret"
* Rename variables in qcom_op_cmd_mapping()
* Handle unsupported opcode in qcom_op_cmd_mapping()
* Fix the opcode check in qcom_check_op()
* Use EOPNOTSUPP instead of ENOTSUPP
* Wrap qcom_nand_exec_op() to 80 columns
* Unmap sg_list and free desc within submic_descs()
* Simplify the call to nand_prog_page_end_op()
* Do not override the error no of submit_descs()
* Sort includes alphabetically
* Clear buf_count and buf_start in raw read
* Add read/read_start ops in exec_op path
* vf610_nfc: Do not check 0 for platform_get_irq()
SPI NAND manufacturer driver changes:
* gigadevice: Add support for GD5F1GQ{4,5}RExxH
* esmt: Add support for F50D2G41KA
* toshiba: Add support for T{C,H}58NYG{0,2}S3HBAI4 and TH58NYG3S0HBAI6
SPI NOR core changes:
* fix assumption on enabling quad mode in
spi_nor_write_16bit_sr_and_check()
* avoid setting SRWD bit in SR if WP# signal not connected as it will
configure the SR permanently as read only. Add "no-wp" dt property.
* clarify the need for spi-nor compatibles in dt-bindings
SPI NOR manufacturer driver changes:
* Spansion:
- Add support for S28HS02GT
- Switch methods to use vreg_offset from SFDP instead of hardcoding
the register value
* Microchip/SST:
- Add support for sst26vf032b flash
* Winbond:
- Correct flags for Winbond w25q128
* NXP spifi:
- Use helper function devm_clk_get_enabled()
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Merge tag 'mtd/for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
Pull MTD updates from Miquel Raynal:
"Core MTD changes:
- Use refcount to prevent corruption
- Call external _get and _put in right order
- Fix use-after-free in mtd release
- Explicitly include correct DT includes
- Clean refcounting with MTD_PARTITIONED_MASTER
- mtdblock: make warning messages ratelimited
- dt-bindings: Add SEAMA partition bindings
Device driver changes:
- Use devm helper functions
- Fix questionable cast, remove pointless ones.
- error handling fixes
- add support for new chip versions
- update DT bindings
- misc cleanups - fix typos, whitespace, indentation"
* tag 'mtd/for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (105 commits)
dt-bindings: mtd: amlogic,meson-nand: drop unneeded quotes
mtd: spear_smi: Use helper function devm_clk_get_enabled()
mtd: rawnand: orion: Use helper function devm_clk_get_optional_enabled()
mtd: rawnand: vf610_nfc: Use helper function devm_clk_get_enabled()
mtd: rawnand: sunxi: Use helper function devm_clk_get_enabled()
mtd: rawnand: stm32_fmc2: Use helper function devm_clk_get_enabled()
mtd: rawnand: mtk: Use helper function devm_clk_get_enabled()
mtd: rawnand: mpc5121: Use helper function devm_clk_get_enabled()
mtd: rawnand: lpc32xx_slc: Use helper function devm_clk_get_enabled()
mtd: rawnand: intel: Use helper function devm_clk_get_enabled()
mtd: rawnand: fsmc: Use helper function devm_clk_get_enabled()
mtd: rawnand: arasan: Use helper function devm_clk_get_enabled()
mtd: rawnand: qcom: Add read/read_start ops in exec_op path
mtd: rawnand: qcom: Clear buf_count and buf_start in raw read
mtd: maps: fix -Wvoid-pointer-to-enum-cast warning
mtd: rawnand: fix -Wvoid-pointer-to-enum-cast warning
mtd: rawnand: fsmc: handle clk prepare error in fsmc_nand_resume()
mtd: rawnand: Propagate error and simplify ternary operators for brcmstb_nand_wait_for_completion()
mtd: rawnand: qcom: Sort includes alphabetically
mtd: rawnand: qcom: Do not override the error no of submit_descs()
...
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Linus Torvalds
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92901222f8 |
f2fs update for 6.6-rc1
In this cycle, we don't have a highlighted feature enhancement, but mostly
have fixed issues mainly in two parts: 1) zoned block device, 2) compression
support. For zoned block device, we've tried to improve the power-off recovery
flow as much as possible. For compression, we found some corner cases caused by
wrong compression policy and logics. Other than them, there were some reverts
and stat corrections.
Bug fix:
- use finish zone command when closing a zone
- check zone type before sending async reset zone command
- fix to assign compress_level for lz4 correctly
- fix error path of f2fs_submit_page_read()
- don't {,de}compress non-full cluster
- send small discard commands during checkpoint back
- flush inode if atomic file is aborted
- correct to account gc/cp stats
And, there are minor bug fixes, avoiding false lockdep warning, and clean-ups.
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Merge tag 'f2fs-for-6-6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs
Pull f2fs updates from Jaegeuk Kim:
"In this cycle, we don't have a highlighted feature enhancement, but
mostly have fixed issues mainly in two parts: 1) zoned block device,
and 2) compression support.
For zoned block device, we've tried to improve the power-off recovery
flow as much as possible. For compression, we found some corner cases
caused by wrong compression policy and logics. Other than them, there
were some reverts and stat corrections.
Bug fixes:
- use finish zone command when closing a zone
- check zone type before sending async reset zone command
- fix to assign compress_level for lz4 correctly
- fix error path of f2fs_submit_page_read()
- don't {,de}compress non-full cluster
- send small discard commands during checkpoint back
- flush inode if atomic file is aborted
- correct to account gc/cp stats
And, there are minor bug fixes, avoiding false lockdep warning, and
clean-ups"
* tag 'f2fs-for-6-6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (25 commits)
f2fs: use finish zone command when closing a zone
f2fs: compress: fix to assign compress_level for lz4 correctly
f2fs: fix error path of f2fs_submit_page_read()
f2fs: clean up error handling in sanity_check_{compress_,}inode()
f2fs: avoid false alarm of circular locking
Revert "f2fs: do not issue small discard commands during checkpoint"
f2fs: doc: fix description of max_small_discards
f2fs: should update REQ_TIME for direct write
f2fs: fix to account cp stats correctly
f2fs: fix to account gc stats correctly
f2fs: remove unneeded check condition in __f2fs_setxattr()
f2fs: fix to update i_ctime in __f2fs_setxattr()
Revert "f2fs: fix to do sanity check on extent cache correctly"
f2fs: increase usage of folio_next_index() helper
f2fs: Only lfs mode is allowed with zoned block device feature
f2fs: check zone type before sending async reset zone command
f2fs: compress: don't {,de}compress non-full cluster
f2fs: allow f2fs_ioc_{,de}compress_file to be interrupted
f2fs: don't reopen the main block device in f2fs_scan_devices
f2fs: fix to avoid mmap vs set_compress_option case
...
|
||
|
Linus Torvalds
|
b89b029377 |
SCSI misc on 20230902
Updates to the usual drivers (ufs, lpfc, qla2xxx, mpi3mr, libsas) and the usual minor updates and bug fixes but no significant core changes. Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com> -----BEGIN PGP SIGNATURE----- iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCZPLlcCYcamFtZXMuYm90 dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishXH4AP9Mm8Hk ICCySnXJ/VcxrAU2ekUlPxGT8CNT2WqRhIqKegEAu0jagPyNcTjX+oBCNVOM33zU p5uU6IEHDA3d36qu04w= =8gks -----END PGP SIGNATURE----- Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI updates from James Bottomley: "Updates to the usual drivers (ufs, lpfc, qla2xxx, mpi3mr, libsas) and the usual minor updates and bug fixes but no significant core changes" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (116 commits) scsi: storvsc: Handle additional SRB status values scsi: libsas: Delete sas_ata_task.retry_count scsi: libsas: Delete sas_ata_task.stp_affil_pol scsi: libsas: Delete sas_ata_task.set_affil_pol scsi: libsas: Delete sas_ssp_task.task_prio scsi: libsas: Delete sas_ssp_task.enable_first_burst scsi: libsas: Delete sas_ssp_task.retry_count scsi: libsas: Delete struct scsi_core scsi: libsas: Delete enum sas_phy_type scsi: libsas: Delete enum sas_class scsi: libsas: Delete sas_ha_struct.lldd_module scsi: target: Fix write perf due to unneeded throttling scsi: lpfc: Do not abuse UUID APIs and LPFC_COMPRESS_VMID_SIZE scsi: pm8001: Remove unused declarations scsi: fcoe: Fix potential deadlock on &fip->ctlr_lock scsi: elx: sli4: Remove code duplication scsi: bfa: Replace one-element array with flexible-array member in struct fc_rscn_pl_s scsi: qla2xxx: Remove unused declarations scsi: pmcraid: Use pci_dev_id() to simplify the code scsi: pm80xx: Set RETFIS when requested by libsas ... |
||
|
Linus Torvalds
|
b70100f2e6 |
Probes updates for v6.6:
- kprobes: use struct_size() for variable size kretprobe_instance
data structure.
- eprobe: Simplify trace_eprobe list iteration.
- probe events: Data structure field access support on BTF argument.
. Update BTF argument support on the functions in the kernel loadable
modules (only loaded modules are supported).
. Move generic BTF access function (search function prototype and get
function parameters) to a separated file.
. Add a function to search a member of data structure in BTF.
. Support accessing BTF data structure member from probe args by
C-like arrow('->') and dot('.') operators. e.g.
't sched_switch next=next->pid vruntime=next->se.vruntime'
. Support accessing BTF data structure member from $retval. e.g.
'f getname_flags%return +0($retval->name):string'
. Add string type checking if BTF type info is available.
This will reject if user specify ":string" type for non "char
pointer" type.
. Automatically assume the fprobe event as a function return event
if $retval is used.
- selftests/ftrace: Add BTF data field access test cases.
- Documentation: Update fprobe event example with BTF data field.
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Merge tag 'probes-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull probes updates from Masami Hiramatsu:
- kprobes: use struct_size() for variable size kretprobe_instance data
structure.
- eprobe: Simplify trace_eprobe list iteration.
- probe events: Data structure field access support on BTF argument.
- Update BTF argument support on the functions in the kernel
loadable modules (only loaded modules are supported).
- Move generic BTF access function (search function prototype and
get function parameters) to a separated file.
- Add a function to search a member of data structure in BTF.
- Support accessing BTF data structure member from probe args by
C-like arrow('->') and dot('.') operators. e.g.
't sched_switch next=next->pid vruntime=next->se.vruntime'
- Support accessing BTF data structure member from $retval. e.g.
'f getname_flags%return +0($retval->name):string'
- Add string type checking if BTF type info is available. This will
reject if user specify ":string" type for non "char pointer"
type.
- Automatically assume the fprobe event as a function return event
if $retval is used.
- selftests/ftrace: Add BTF data field access test cases.
- Documentation: Update fprobe event example with BTF data field.
* tag 'probes-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
Documentation: tracing: Update fprobe event example with BTF field
selftests/ftrace: Add BTF fields access testcases
tracing/fprobe-event: Assume fprobe is a return event by $retval
tracing/probes: Add string type check with BTF
tracing/probes: Support BTF field access from $retval
tracing/probes: Support BTF based data structure field access
tracing/probes: Add a function to search a member of a struct/union
tracing/probes: Move finding func-proto API and getting func-param API to trace_btf
tracing/probes: Support BTF argument on module functions
tracing/eprobe: Iterate trace_eprobe directly
kernel: kprobes: Use struct_size()
|
||
|
Linus Torvalds
|
e021c5f1f6 |
Tracing fixes and clean ups for 6.6:
- Replace strlcpy() with strscpy() - Initialize the pipe cpumask to zero on allocation - Use within_module() instead of open coding it - Remove extra space in hwlat_detectory/mode output - Use LIST_HEAD() instead of open coding it - A bunch of clean ups and fixes for the cpumask filter - Set local da_mon_##name to static - Fix race in snapshot buffer between cpu write and swap -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCZPMsBhQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qiToAP49yXVK6seGUwU18QSp4mCNa0QNSH0v bl2UYVSCPv8aNQEAquDOvGInbMcT2z69lK359TVlGPrtVjhqFDloSLMYgAo= =DTGo -----END PGP SIGNATURE----- Merge tag 'trace-v6.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull more tracing updates from Steven Rostedt: "Tracing fixes and clean ups: - Replace strlcpy() with strscpy() - Initialize the pipe cpumask to zero on allocation - Use within_module() instead of open coding it - Remove extra space in hwlat_detectory/mode output - Use LIST_HEAD() instead of open coding it - A bunch of clean ups and fixes for the cpumask filter - Set local da_mon_##name to static - Fix race in snapshot buffer between cpu write and swap" * tag 'trace-v6.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: tracing/filters: Fix coding style issues tracing/filters: Change parse_pred() cpulist ternary into an if block tracing/filters: Fix double-free of struct filter_pred.mask tracing/filters: Fix error-handling of cpulist parsing buffer tracing: Zero the pipe cpumask on alloc to avoid spurious -EBUSY ftrace: Use LIST_HEAD to initialize clear_hash ftrace: Use within_module to check rec->ip within specified module. tracing: Replace strlcpy with strscpy in trace/events/task.h tracing: Fix race issue between cpu buffer write and swap tracing: Remove extra space at the end of hwlat_detector/mode rv: Set variable 'da_mon_##name' to static |
||
|
Linus Torvalds
|
82c5561b57 |
pstore fix for v6.6-rc1
- Adjust sizes of buffers just avoid uncompress failures (Ard Biesheuvel) -----BEGIN PGP SIGNATURE----- iQJKBAABCgA0FiEEpcP2jyKd1g9yPm4TiXL039xtwCYFAmTyLIIWHGtlZXNjb29r QGNocm9taXVtLm9yZwAKCRCJcvTf3G3AJrdjD/9Vl4t3OmP4ahaYVaRXAC3iTCdr ZB2idXOdGnpDDUywthjEKHUvco9eyHr0ApjnXjRRctRByf+nBN0DnTbokF8Uv+93 Bb4/Aqi5y8yioRMTyZ6zt4ZgYpjwiB0fknpOW2NGSVP0CpgDEE33zRU0x64drMbT XOcOQ41o75NN39BrZ7ccp5jKor/XIYz063/zpqYE78HwTJ9Op9+SQettIgZfdk2/ imTNMpSiqpbMxbTnS5cldhPgpr93kRoItr6CceF/7+bd8azWJsUEe7XXcAmK9RJN InO6XxnySv3eML94kVMBpTdWuXwM3O4BxHRBz1lunQZfD1kES/B74UJ2iF0IfpFe gT6kgGy3rgIuY7rkmcFHjzIZ7zV0tynlfppTWSf/Y1lzZNBFdtX0pXBNweDEDD53 LA7DrKbusRSMx9srIJnVFiGYSndaaTyViPYD1esVxppv2+wS6DWAHGpxLfYmBA2A i5geEblp3W25zAtpg6G1Uu2sTY8f1X54V3W74D9AkalnoMDSyqVz67QS/q+wsYyf jQZ+JgTuJBHOCYzgfRlnuQpkiGlz6EKoNlgJ59H8ls6sAygPYS0gKmdnRGDrjF9R cSmjVBebBcOV0FiGIoRlh03FoQyTG81DXvXpro6IeqKk4miV9PQtmCeMtIwZ9/cq rVxyOHK2u+Q9S0230A== =rf8u -----END PGP SIGNATURE----- Merge tag 'pstore-v6.6-rc1-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull pstore fix from Kees Cook: - Adjust sizes of buffers just avoid uncompress failures (Ard Biesheuvel) * tag 'pstore-v6.6-rc1-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: pstore: Base compression input buffer size on estimated compressed size |
||
|
Linus Torvalds
|
fdde618780 |
Fix __NR_map_shadow_stack syscall-renumbering fallout in the
x86 self-test code.
[ Arguably the existing code was unnecessarily fragile, and
tooling should have picked up the new syscall number,
and a wider fix is being worked on - but meanwhile, let's
not have the old syscall number in the kernel tree. ]
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'x86-urgent-2023-09-02' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 selftest fix from Ingo Molnar:
"Fix the __NR_map_shadow_stack syscall-renumbering fallout in the x86
self-test code.
[ Arguably the existing code was unnecessarily fragile, and tooling
should have picked up the new syscall number, and a wider fix is
being worked on - but meanwhile, let's not have the old syscall
number in the kernel tree. ]"
* tag 'x86-urgent-2023-09-02' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
selftests/x86: Update map_shadow_stack syscall nr
|
||
|
Linus Torvalds
|
a6216978de |
Fix false positive "softirq work is pending" messages on -rt
kernels, caused by a buggy factoring-out of existing code. Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmTzC5oRHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1hG1Q/+ICGbpxdQOrVg7QTLzgsxttxIyi4Un6lb vPX8NO9/4HIxObR6bd+ji2499TIO6nIhRqGOzEYUe9jzEN27eM/bMo6kCcRkbWra 4V/GZd3j+XdJwIQR442cBdUcByk4X7FlE7KqizJIbvYYyLBXzboBcpOdH012e2O9 UzFjtU+pk5Lhit18jL6/AvjsMhneKb6YUH20Wbb6zjZ1FL28YGKpeOHrh6GSXlKE GVS07pWSAB8TMXdO+8YaKoE7VIOdMaYS/mJJ6u/M8Wo+Kl0wWwmJtjmSYzvD2Uod PGcCiGXr1QpWK66wZNnXjs3rb6bX5umCo8rc5L6rqvWTYvB8Owpl5V94+87yGEov 29lYvWdVJ7dPqP8fSQfYxBKbgfINwOO1STYnIX1Q5mDD9fK2SgOpD9+JFagYnJoI 5n6KoVArVHQXSB4odTn+Qyt0yu0iDubUFRxBTrWijq5ooHOExaxByl0ViyCfp1aS csTcGQSJsvHKhZPejDggjp74IU/ge5lUN4uSFlPVo3jYFwUIIgBG+43QtFiVrplg 3ifpI2qNISQl65PRerZjB5jBmItUGnUl71tnEg/Cli7zvvw/nMeKh98vChtE9S3A 2eQ66rrV9eJAeYaNCV4Uz1UmocD4i2Vec9tZOUUoIga/bDIOVr+bxUr7nvcOneak 98h2ylU4W8o= =zpfn -----END PGP SIGNATURE----- Merge tag 'timers-urgent-2023-09-02' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer fix from Ingo Molnar: "Fix false positive 'softirq work is pending' messages on -rt kernels, caused by a buggy factoring-out of existing code" * tag 'timers-urgent-2023-09-02' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: tick/rcu: Fix false positive "softirq work is pending" messages |
||
|
Linus Torvalds
|
23dfeae882 |
Fix a CPU hotplug related deadlock between the task which initiates
and controls a CPU hot-unplug operation vs. the CFS bandwidth timer. Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmTzCnoRHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1h9gQ//fOQT0OrAUwhAdW7IZcQGETdSykxYqRXT OciNPVUirJOXJM7tG08OEUUAiRrbIALHBRkfNk/ycOWTfa2qsur3jyGgyi8cnKo9 NmdNltRMZ2UbKlJxzoeu1wIqWkmoLaYloVp3YWXgPClclNbBROCvXvEHnEr1iRtA trfEjNxEYgKeDkJROg0Av3RQTzLgZ3TqZ67mzJVZbCbz9i/IxicJa4PNuzrkw3c3 q42Btx+Ru1ikl/Jww0asX4iESFxuUk3Aw7DBX7slaLMrLcPMKsbO2D3npSxLFTCP TUdMKoIanVjl5+a2//kT8TkV+M1OKvczy6AYH0pV/yZLkAQqJmLphVsEI6rMIdp2 ep26hrjaLlhp3dTr8jNQ86BlxT6zqP1/+OpC4BbKFK2HLJj7sGKcb5W5WMdhB/Qh tA+CgVZXJDHkH2m2zD6o+SDm5JvbbHOLywfBBUSggHDDq3oOrxdjS2g8tgFwtnJ2 ZxjvJ4Ot3M26b44qkQbJeG42Q7ciLDrfaOZhlZ6bt30agU4EP3bg4dZAL24EoPLY zdom++puL+nUBr6EvzbboVxisuf0cvDbujmuFRQdntRRy8oHgiQVhb+b4EWh0oOc CKN06nyA9z5MzhAek3/GuxMYKEWM9/Dy6rDyqvaxfcbc9PIaxGfRxjgpKxrdRPOu rjGsQHZbTlo= =wM0O -----END PGP SIGNATURE----- Merge tag 'smp-urgent-2023-09-02' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull CPU hotplug fix from Ingo Molnar: "Fix a CPU hotplug related deadlock between the task which initiates and controls a CPU hot-unplug operation vs. the CFS bandwidth timer" * tag 'smp-urgent-2023-09-02' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: cpu/hotplug: Prevent self deadlock on CPU hot-unplug |
||
|
Linus Torvalds
|
c39cbc5b60 |
Miscellaneous scheduler fixes: a reporting fix, a static symbol fix,
and a kernel-doc fix. Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmTzCWcRHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1ifZQ//SvKEhKT1lolh4bmMZAaRHWJBq8omH1V+ 36k5Jd3AOJcIEVJD0h+6yfJH2mlS6ZGW3te33VhW5z4c2dMBms90qMLv6xdr/E7j Pseud3bc6o9SHPA8v9oNKy9GTcnD/kKXxr7f8tabJxxewzUY7EkHa4lJ1AgOIzDP njWIVqqVFqoO1QjjKCN1ERuMU6ifX+6bcSik89f9F3Gg8KhUMbmv2+O6Jd22wwWC mI/atl2EdkJg0VlFNIZtVk6n+hwbBaPfkd76ihQ/82MaLo1M7PilO5mtpgUNUCMh XLlekYwFewUJP+xGkTg1FG8A2B937EXpPdO/8F4vFU/PhDeev8fIG99MIOo3h6A4 nlaKU/Lh9NFT/64wfP5/b8ud/UEf/7YhD1SH2SdtWwT2yXTrYUl2kdKYpgE8TX3C c7Ap0vKQIcRrycoOaoxsKw915jeA5zCyykd75RLfzmK2phW22QtZgdIOuiflDeds LAuelYaY6C7ZRPnGn2iWceoWS3IBhXTo4nsfh6sPX3A057iHo7CFjX7u1DeMqcuh XIoKOgjZR/vnJQaFdWTSKKbzwTweAc1BBDUYy4CxWbUMD13GIE2trCS+GBWTZcoF KaASIdXL4nUHP35rX9hlww5GUhF6NNOTZ9mkN7NHYfoVy0WXt/rLCywqo3D6Bne+ jeTHwFKjJYI= =jDS4 -----END PGP SIGNATURE----- Merge tag 'sched-urgent-2023-09-02' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fixes from Ingo Molnar: "Miscellaneous scheduler fixes: a reporting fix, a static symbol fix, and a kernel-doc fix" * tag 'sched-urgent-2023-09-02' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/core: Report correct state for TASK_IDLE | TASK_FREEZABLE sched/fair: Make update_entity_lag() static sched/core: Add kernel-doc for set_cpus_allowed_ptr() |
||
Hugh Dickins
|
ee40d543e9 |
mm/pagewalk: fix bootstopping regression from extra pte_unmap()
Mikhail reports early-6.6-based Fedora Rawhide not booting: "rcu_preempt detected expedited stalls", minutes wait, and then hung_task splat while kworker trying to synchronize_rcu_expedited(). Nothing logged to disk. He bisected to my 6.6 |
||
|
Linus Torvalds
|
76be05d4fd |
cgroup: fix build when CGROUP_SCHED is not enabled
Sudip Mukherjee reports that the mips sb1250_swarm_defconfig build fails
with the current kernel. It isn't actually MIPS-specific, it's just
that that defconfig does not have CGROUP_SCHED enabled like most configs
do, and as such shows this error:
kernel/cgroup/cgroup.c: In function 'cgroup_local_stat_show':
kernel/cgroup/cgroup.c:3699:15: error: implicit declaration of function 'cgroup_tryget_css'; did you mean 'cgroup_tryget'? [-Werror=implicit-function-declaration]
3699 | css = cgroup_tryget_css(cgrp, ss);
| ^~~~~~~~~~~~~~~~~
| cgroup_tryget
kernel/cgroup/cgroup.c:3699:13: warning: assignment to 'struct cgroup_subsys_state *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
3699 | css = cgroup_tryget_css(cgrp, ss);
| ^
because cgroup_tryget_css() only exists when CGROUP_SCHED is enabled,
and the cgroup_local_stat_show() function should similarly be guarded by
that config option.
Move things around a bit to fix this all.
Fixes:
|
||
Sudip Mukherjee
|
8df0f84c3b |
fbdev/g364fb: fix build failure with mips
Fix the typo which resulted in the driver using FB_DEFAULT_IOMEM_HELPERS
instead of FB_DEFAULT_IOMEM_OPS as the fbdev I/O helpers.
Fixes:
|
||
James Bottomley
|
e03843a0f0 | Merge branch 'fixes' into misc | ||
Valentin Schneider
|
cbb557ba92 |
tracing/filters: Fix coding style issues
Recent commits have introduced some coding style issues, fix those up. Link: https://lkml.kernel.org/r/20230901151039.125186-5-vschneid@redhat.com Cc: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Valentin Schneider <vschneid@redhat.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> |