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Rick Edgecombe 964cea8171 KVM: x86/tdp_mmu: Rename REMOVED_SPTE to FROZEN_SPTE
Rename REMOVED_SPTE to FROZEN_SPTE so that it can be used for other
multi-part operations.

REMOVED_SPTE is used as a non-present intermediate value for multi-part
operations that can happen when a thread doesn't have an MMU write lock.
Today these operations are when removing PTEs.

However, future changes will want to use the same concept for setting a
PTE. In that case the REMOVED_SPTE name does not quite fit. So rename it
to FROZEN_SPTE so it can be used for both types of operations.

Also rename the relevant helpers and comments that refer to "removed"
within the context of the SPTE value. Take care to not update naming
referring the "remove" operations, which are still distinct.

Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Rick Edgecombe <rick.p.edgecombe@intel.com>
Message-ID: <20240619223614.290657-2-rick.p.edgecombe@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
History 2024-06-20 18:43:31 -04:00
arch KVM: x86/tdp_mmu: Rename REMOVED_SPTE to FROZEN_SPTE 2024-06-20 18:43:31 -04:00
block blk-throttle: Fix incorrect display of io.max 2024-05-30 19:44:29 -06:00
certs kbuild: use $(src) instead of $(srctree)/$(src) for source directory 2024-05-10 04:34:52 +09:00
crypto This push fixes a bug in the new ecc P521 code as well as a buggy 2024-05-20 08:47:54 -07:00
Documentation Merge branch 'kvm-6.11-sev-snp' into HEAD 2024-06-03 13:19:46 -04:00
drivers ata fixes for 6.10-rc2 2024-06-02 13:30:53 -07:00
fs 2 small smb3 fixes 2024-06-01 14:35:57 -07:00
include Merge branch 'kvm-6.11-sev-snp' into HEAD 2024-06-03 13:19:46 -04:00
init Driver core changes for 6.10-rc1 2024-05-22 12:13:40 -07:00
io_uring io_uring/net: assign kmsg inq/flags before buffer selection 2024-05-30 14:04:37 -06:00
ipc Mainly singleton patches, documented in their respective changelogs. 2024-05-19 14:02:03 -07:00
kernel Kbuild fixes for v6.10 2024-06-01 09:33:55 -07:00
lib kunit/fortify: Remove __kmalloc_node() test 2024-05-31 13:47:41 -07:00
LICENSES LICENSES: Add the copyleft-next-0.3.1 license 2022-11-08 15:44:01 +01:00
mm Merge branch 'kvm-6.11-sev-snp' into HEAD 2024-06-03 13:19:46 -04:00
net Including fixes from bpf and netfilter. 2024-05-30 08:33:04 -07:00
rust LoongArch changes for v6.10 2024-05-22 09:43:07 -07:00
samples tracing/treewide: Remove second parameter of __assign_str() 2024-05-22 20:14:47 -04:00
scripts dt-bindings: kbuild: Fix dt_binding_check on unconfigured build 2024-05-30 01:15:58 +09:00
security landlock: Fix d_parent walk 2024-05-31 16:41:52 +02:00
sound ALSA: seq: ump: Fix swapped song position pointer data 2024-05-31 09:51:44 +02:00
tools Landlock fix for v6.10-rc2 2024-06-01 08:28:24 -07:00
usr kbuild: use $(src) instead of $(srctree)/$(src) for source directory 2024-05-10 04:34:52 +09:00
virt Merge branch 'kvm-6.10-fixes' into HEAD 2024-06-20 17:31:50 -04:00
.clang-format clang-format: Update with v6.7-rc4's for_each macro list 2023-12-08 23:54:38 +01:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.editorconfig Add .editorconfig file for basic formatting 2023-12-28 16:22:47 +09:00
.get_maintainer.ignore Add Jeff Kirsher to .get_maintainer.ignore 2024-03-08 11:36:54 +00:00
.gitattributes .gitattributes: set diff driver for Rust source code files 2023-05-31 17:48:25 +02:00
.gitignore kbuild: create a list of all built DTB files 2024-02-19 18:20:39 +09:00
.mailmap mailmap: update entry for Kees Cook 2024-05-31 08:58:36 -07:00
.rustfmt.toml rust: add .rustfmt.toml 2022-09-28 09:02:20 +02:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: Drop Gustavo Pimentel as PCI DWC Maintainer 2024-03-27 13:41:02 -05:00
Kbuild Kbuild updates for v6.1 2022-10-10 12:00:45 -07:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS MAINTAINERS: Drop Wanpeng Li as a Reviewer for KVM Paravirt support 2024-06-20 14:18:08 -04:00
Makefile Linux 6.10-rc2 2024-06-02 15:44:56 -07:00
README README: Fix spelling 2024-03-18 03:36:32 -06:00

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.