Linux kernel source tree
Go to file
Linus Torvalds f9bc8e0912 Miscellaneous fixes and CPU model updates:
- Fix an out-of-bounds access on non-hybrid platforms in the
    Intel PMU DS code, reported by KASAN.
 
  - Add WildcatLake PMU and uncore support: it's identical to the
    PantherLake version.
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
 -----BEGIN PGP SIGNATURE-----
 
 iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmkFstwRHG1pbmdvQGtl
 cm5lbC5vcmcACgkQEnMQ0APhK1gemQ/+PMBiLToHCaapXriEdNwxi86FcBJEp1//
 a4vJmXFju1S/QqDzyVCqMwdul3s1BZN3ymtoeHhE0D44fJlwUDpVWK+Pmc29mZqB
 JXzUyERVcLuric6ap/gHi9HDd3RdZCGKrN6Qi/Ln3tWoknlxpT6GsMZjGKP7ICa9
 70eZxfDAH3o/1dopfcOydj4sO65uhM4dlPX56fw8aHuuQylj5DEAUU+lF9xplWrY
 KcwmO7dsTPEfGLl27WEPF625LRwUNNadz78K7dYdjvsbsYYZv7IXzQzpa8cZ0RrH
 ti+Egs4ei5A21sCBaSGdJj02h7sL75vC+AX19+A6kU3qqHEoLufZ6xvvkDlcRPqt
 EEQiB0Z4xA3xq2+8puj+iz0dMHa8kK4FQgLZZTtWv3YZAYgRlpDiVENzg9uUBP0X
 XNYAB225k5g00Bn0xJtXeW8N2V+eKUqgoifVgcXnLhLf9lICRyVISAr6hG9nCTE9
 eb4KKzxZUgSSdyFm1me3ndjOh42sFDn0tx2kF4goh7dALzmmhe6IEwHkacVivFuH
 9CMPJWzMJiJ+nyjTZ4hjZ/FyycpA8iKUy833Z0TAfX6IbJfrXyb4wjPwQalYyIEM
 OK1Hh1JavmYMTVCOky7njxIniZh0rHci7TuY3z5MEj5YZoFmd/erQsrGT8yfKZWW
 zmh/1Sxa9Dc=
 =NYBY
 -----END PGP SIGNATURE-----

Merge tag 'perf-urgent-2025-11-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull perf event fixes from Ingo Molnar:
 "Miscellaneous fixes and CPU model updates:

   - Fix an out-of-bounds access on non-hybrid platforms in the Intel
     PMU DS code, reported by KASAN

   - Add WildcatLake PMU and uncore support: it's identical to the
     PantherLake version"

* tag 'perf-urgent-2025-11-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  perf/x86/intel/uncore: Add uncore PMU support for Wildcat Lake
  perf/x86/intel: Add PMU support for WildcatLake
  perf/x86/intel: Fix KASAN global-out-of-bounds warning
2025-11-01 10:17:40 -07:00
arch Miscellaneous fixes and CPU model updates: 2025-11-01 10:17:40 -07:00
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
Documentation sound fixes for 6.18-rc4 2025-10-31 07:29:09 -07:00
drivers drm-fixes for 6.19-rc4 2025-10-31 14:47:02 -07:00
fs xfs: fixes for v6.18-rc4 2025-11-01 10:04:35 -07:00
include Second round of Kbuild fixes for 6.19 2025-11-01 10:00:53 -07:00
init printk changes for 6.18 2025-10-04 11:13:11 -07:00
io_uring io_uring: fix buffer auto-commit for multishot uring_cmd 2025-10-23 19:41:31 -06:00
ipc namespace-6.18-rc1 2025-09-29 11:20:29 -07:00
kernel bpf-fixes 2025-10-31 18:22:26 -07:00
lib Second round of Kbuild fixes for 6.19 2025-11-01 10:00:53 -07:00
LICENSES LICENSES: Replace the obsolete address of the FSF in the GFDL-1.2 2025-07-24 11:15:39 +02:00
mm slab fixes for 6.18-rc3 2025-10-24 12:40:51 -07:00
net bpf-fixes 2025-10-31 18:22:26 -07:00
rust Driver core fixes for 6.18-rc3 2025-10-25 11:03:46 -07:00
samples Char/Misc/IIO/Binder changes for 6.18-rc1 2025-10-04 16:26:32 -07:00
scripts kconfig/nconf: Initialize the default locale at startup 2025-11-01 00:23:22 -04:00
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 objtool: Fix skip_alt_group() for non-alternative STAC/CLAC 2025-11-01 07:43:20 +01:00
usr gen_init_cpio: Ignore fsync() returning EINVAL on pipes 2025-10-07 09:53:05 -07:00
virt KVM x86 fixes for 6.18: 2025-10-18 10:25:43 +02:00
.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 linux_kselftest-kunit-fixes-6.18-rc4 2025-10-30 19:11:27 -07:00
.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 Second round of Kbuild fixes for 6.19 2025-11-01 10:00:53 -07:00
Makefile Linux 6.18-rc3 2025-10-26 15:59:49 -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.