Go to file
Linus Torvalds 95ec54a420 powerpc updates for 6.14
- Add preempt lazy support
 
  - Deprecate cxl and cxl flash driver
 
  - Fix a possible IOMMU related OOPS at boot on pSeries
 
  - Optimize sched_clock() in ppc32 by replacing mulhdu() by mul_u64_u64_shr()
 
 Thanks to: Andrew Donnellan, Andy Shevchenko, Ankur Arora, Christophe Leroy,
 Frederic Barrat, Gaurav Batra, Luis Felipe Hernandez, Michael Ellerman, Nilay
 Shroff, Ricardo B. Marliere, Ritesh Harjani (IBM), Sebastian Andrzej Siewior,
 Shrikanth Hegde, Sourabh Jain, Thorsten Blum, Zhu Jun.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEqX2DNAOgU8sBX3pRpnEsdPSHZJQFAmePIeIACgkQpnEsdPSH
 ZJTLRxAAmtarhPItiCQxwi0uyQpuzBoypcVuX8M9qpAUr1cQJv1swPlJI0tFW2xV
 QDK37FlCytYib1oMJpwyhg5DA8kdg08OuWtvGRVxGu4O+vh2v0aehewAfPsBKBwq
 JTOhjSlAeDPgsYQQlK6baSlfjb4kYlAFr2mh/oJIfXi2BFV1MB7rQmCXq2sPnfKS
 9cFFgsZ74fFhbYOn9qFsldnzb9TPxR0/UcTOETqRcGOjiExv4aYlmWtKGMY/nLkN
 k5go3xoB5WP7z11clmg0pp+RIoYKR41kR58CtGdcCEEXJJ6WBGPhPLQzT5cLBkMi
 ppZieQNKrZK7J/udrdKP0+2cTmBTbCpjxHicLf7BhzsWwVxHCnyjrJIzUPuLcDUi
 Ym9AXsmzBsqMudqnR0lslsY2mUvZOJPYh4ZCKTA5S0TDYWGy/HlAlL7sMs2uCzaM
 4g8MVpEJLVo4GAoZM96x4RMcPi4RlHYXbYqNpENRkxiZu2fDoRz9WStPCdda59/D
 3rQNaSDT1vBpue9ac6EIMeGgNh+f6q6WKh/PA48QBYDTp/IVbfShD+xiXtaa72cZ
 W+JmWUwBRyM4HOP0C5yhXBXwL6a5sHj+d6R4gng4UUww7VppJmkZpBhXZsN4VS55
 Xos+2Q75FBSQkAZa84yK6dXvFW3v/upIdSXuWTkSgoKs+4Z7dG8=
 =ctY4
 -----END PGP SIGNATURE-----

Merge tag 'powerpc-6.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc updates from Madhavan Srinivasan:

 - Add preempt lazy support

 - Deprecate cxl and cxl flash driver

 - Fix a possible IOMMU related OOPS at boot on pSeries

 - Optimize sched_clock() in ppc32 by replacing mulhdu() by
   mul_u64_u64_shr()

Thanks to Andrew Donnellan, Andy Shevchenko, Ankur Arora, Christophe
Leroy, Frederic Barrat, Gaurav Batra, Luis Felipe Hernandez, Michael
Ellerman, Nilay Shroff, Ricardo B.  Marliere, Ritesh Harjani (IBM),
Sebastian Andrzej Siewior, Shrikanth Hegde, Sourabh Jain, Thorsten Blum,
and Zhu Jun.

* tag 'powerpc-6.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
  selftests/powerpc: Fix argument order to timer_sub()
  powerpc/prom_init: Use IS_ENABLED()
  powerpc/pseries/iommu: IOMMU incorrectly marks MMIO range in DDW
  powerpc: Use str_on_off() helper in check_cache_coherency()
  powerpc: Large user copy aware of full:rt:lazy preemption
  powerpc: Add preempt lazy support
  powerpc/book3s64/hugetlb: Fix disabling hugetlb when fadump is active
  powerpc/vdso: Mark the vDSO code read-only after init
  powerpc/64: Use get_user() in start_thread()
  macintosh: declare ctl_table as const
  selftest/powerpc/ptrace: Cleanup duplicate macro definitions
  selftest/powerpc/ptrace/ptrace-pkey: Remove duplicate macros
  selftest/powerpc/ptrace/core-pkey: Remove duplicate macros
  powerpc/8xx: Drop legacy-of-mm-gpiochip.h header
  scsi/cxlflash: Deprecate driver
  cxl: Deprecate driver
  selftests/powerpc: Fix typo in test-vphn.c
  powerpc/xmon: Use str_yes_no() helper in dump_one_paca()
  powerpc/32: Replace mulhdu() by mul_u64_u64_shr()
2025-01-20 21:40:19 -08:00
arch powerpc updates for 6.14 2025-01-20 21:40:19 -08:00
block for-6.14/io_uring-20250119 2025-01-20 20:27:33 -08:00
certs
crypto
Documentation powerpc updates for 6.14 2025-01-20 21:40:19 -08:00
drivers powerpc updates for 6.14 2025-01-20 21:40:19 -08:00
fs for-6.14/block-20250118 2025-01-20 19:38:46 -08:00
include m68k updates for v6.14 2025-01-20 21:18:36 -08:00
init
io_uring for-6.14/io_uring-20250119 2025-01-20 20:27:33 -08:00
ipc
kernel for-6.14/block-20250118 2025-01-20 19:38:46 -08:00
lib
LICENSES
mm
net
rust for-6.14/block-20250118 2025-01-20 19:38:46 -08:00
samples
scripts
security
sound
tools powerpc updates for 6.14 2025-01-20 21:40:19 -08:00
usr
virt
.clang-format
.clippy.toml
.cocciconfig
.editorconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
.rustfmt.toml
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS powerpc updates for 6.14 2025-01-20 21:40:19 -08:00
Makefile
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.