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Linus Torvalds aecba2e013 Power management fixes for 6.18-rc6
- Fix issues related to using inadequate data types and incorrect use
    of atomic variables in the compressed hibernation images handling
    code that were introduced during the 6.9 development cycle (Mario
    Limonciello)
 
  - Move a X86_FEATURE_IDA check from turbo_is_disabled() to the places
    where a new value for MSR_IA32_PERF_CTL is computed in intel_pstate
    to address a regression preventing users from enabling turbo
    frequencies post-boot (Srinivas Pandruvada)
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Merge tag 'pm-6.18-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management fixes from Rafael Wysocki:
 "These fix issues related to the handling of compressed hibernation
  images and a recent intel_pstate driver regression:

   - Fix issues related to using inadequate data types and incorrect use
     of atomic variables in the compressed hibernation images handling
     code that were introduced during the 6.9 development cycle (Mario
     Limonciello)

   - Move a X86_FEATURE_IDA check from turbo_is_disabled() to the places
     where a new value for MSR_IA32_PERF_CTL is computed in intel_pstate
     to address a regression preventing users from enabling turbo
     frequencies post-boot (Srinivas Pandruvada)"

* tag 'pm-6.18-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  cpufreq: intel_pstate: Check IDA only before MSR_IA32_PERF_CTL writes
  PM: hibernate: Fix style issues in save_compressed_image()
  PM: hibernate: Use atomic64_t for compressed_size variable
  PM: hibernate: Emit an error when image writing fails
2025-11-13 16:31:07 -08:00
Documentation Including fixes from Bluetooth and Wireless. No known outstanding 2025-11-13 11:20:25 -08:00
LICENSES LICENSES: Replace the obsolete address of the FSF in the GFDL-1.2 2025-07-24 11:15:39 +02:00
arch ACPI support fixes for 6.18-rc6 2025-11-13 16:22:36 -08:00
block block-6.18-20251031 2025-10-31 12:57:19 -07:00
certs sign-file,extract-cert: use pkcs11 provider for OPENSSL MAJOR >= 3 2024-09-20 19:52:48 +03:00
crypto This push contains the following changes: 2025-10-10 08:56:16 -07:00
drivers Power management fixes for 6.18-rc6 2025-11-13 16:31:07 -08:00
fs Changes since last update: 2025-11-13 05:02:59 -08:00
include Including fixes from Bluetooth and Wireless. No known outstanding 2025-11-13 11:20:25 -08:00
init printk changes for 6.18 2025-10-04 11:13:11 -07:00
io_uring io_uring: fix regbuf vector size truncation 2025-11-07 17:17:13 -07:00
ipc namespace-6.18-rc1 2025-09-29 11:20:29 -07:00
kernel Power management fixes for 6.18-rc6 2025-11-13 16:31:07 -08:00
lib maple_tree: fix tracepoint string pointers 2025-11-09 21:19:45 -08:00
mm slab fix for 6.18-rc6 2025-11-13 11:42:44 -08:00
net Including fixes from Bluetooth and Wireless. No known outstanding 2025-11-13 11:20:25 -08:00
rust rust: Add -fno-isolate-erroneous-paths-dereference to bindgen_skip_c_flags 2025-11-10 08:37:06 +08:00
samples Char/Misc/IIO/Binder changes for 6.18-rc1 2025-10-04 16:26:32 -07:00
scripts scripts/decode_stacktrace.sh: fix build ID and PC source parsing 2025-11-09 21:19:45 -08:00
security integrity-v6.18 2025-10-05 10:48:33 -07:00
sound ASoC: Fixes for v6.18 2025-10-30 13:08:08 +01:00
tools linux_kselftest-fixes-6.18-rc6 2025-11-13 11:37:40 -08:00
usr gen_init_cpio: Ignore fsync() returning EINVAL on pipes 2025-10-07 09:53:05 -07:00
virt KVM: guest_memfd: Remove bindings on memslot deletion when gmem is dying 2025-11-04 09:16:53 -08:00
.clang-format memblock: drop for_each_free_mem_pfn_range_in_zone_from() 2025-09-14 08:49:03 +03:00
.clippy.toml rust: clean Rust 1.88.0's warning about `clippy::disallowed_macros` configuration 2025-05-07 00:11:47 +02:00
.cocciconfig
.editorconfig .editorconfig: remove trim_trailing_whitespace option 2024-06-13 16:47:52 +02:00
.get_maintainer.ignore MAINTAINERS: remove Alyssa Rosenzweig 2025-09-18 21:17:31 +02:00
.gitattributes .gitattributes: set diff driver for Rust source code files 2023-05-31 17:48:25 +02:00
.gitignore .gitignore: ignore compile_commands.json globally 2025-08-12 15:53:55 -07:00
.mailmap KVM/arm654 fixes for 6.18, take #2 2025-11-09 08:07:55 +01:00
.pylintrc tools: docs: parse-headers.py: move it from sphinx dir 2025-08-29 15:54:42 -06:00
.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: mark ISDN subsystem as orphan 2025-10-27 17:49:45 -07:00
Kbuild sched: Make migrate_{en,dis}able() inline 2025-09-25 09:57:16 +02:00
Kconfig io_uring: Rename KConfig to Kconfig 2025-02-19 14:53:27 -07:00
MAINTAINERS Changes since last update: 2025-11-13 05:02:59 -08:00
Makefile Linux 6.18-rc5 2025-11-09 15:10:19 -08:00
README README: Fix spelling 2024-03-18 03:36:32 -06:00

README

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.