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Linus Torvalds c42b59bfaa - Convert a couple of paravirt callbacks to asm to prevent
-fzero-call-used-regs builds from zeroing live registers because
   paravirt hides the CALLs from the compiler so latter doesn't know
   there's a CALL in the first place
 
 - Merge two paravirt callbacks into one, as their functionality is
   identical
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Merge tag 'x86_paravirt_for_v6.4_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 paravirt updates from Borislav Petkov:

 - Convert a couple of paravirt callbacks to asm to prevent
   '-fzero-call-used-regs' builds from zeroing live registers because
   paravirt hides the CALLs from the compiler so latter doesn't know
   there's a CALL in the first place

 - Merge two paravirt callbacks into one, as their functionality is
   identical

* tag 'x86_paravirt_for_v6.4_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/paravirt: Convert simple paravirt functions to asm
  x86/paravirt: Merge activate_mm() and dup_mmap() callbacks
2023-04-25 10:32:51 -07:00
arch - Convert a couple of paravirt callbacks to asm to prevent 2023-04-25 10:32:51 -07:00
block iter-ubuf.2-2023-04-21 2023-04-24 10:29:28 -07:00
certs KEYS: Add missing function documentation 2023-04-24 16:15:52 +03:00
crypto integrity: machine keyring CA configuration 2023-04-24 16:15:53 +03:00
Documentation Changes since last update: 2023-04-24 14:25:39 -07:00
drivers - skx_edac: Fix overflow when decoding 32G DIMM ranks 2023-04-25 09:44:07 -07:00
fs misc pile 2023-04-24 19:38:34 -07:00
include legacy direct-io cleanup 2023-04-24 19:28:49 -07:00
init v6.4/kernel.user_worker 2023-04-24 12:52:35 -07:00
io_uring iter-ubuf.2-2023-04-21 2023-04-24 10:29:28 -07:00
ipc Merge branch 'work.namespace' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2023-02-24 19:20:07 -08:00
kernel fget() to fdget() conversions 2023-04-24 19:14:20 -07:00
lib linux-kselftest-kunit-6.4-rc1 2023-04-24 12:31:32 -07:00
LICENSES LICENSES: Add the copyleft-next-0.3.1 license 2022-11-08 15:44:01 +01:00
mm write_one_page series 2023-04-24 19:20:27 -07:00
net fget() to fdget() conversions 2023-04-24 19:14:20 -07:00
rust rust: allow to use INIT_STACK_ALL_ZERO 2023-04-19 19:34:43 +02:00
samples LoongArch changes for v6.3 2023-03-01 09:27:00 -08:00
scripts RCU Changes for 6.4: 2023-04-24 12:16:14 -07:00
security Commit volume in documentation is relatively low this time, but there is 2023-04-24 12:35:49 -07:00
sound iter-ubuf.2-2023-04-21 2023-04-24 10:29:28 -07:00
tools - Add a x86 hw vulnerabilities section to MAINTAINERS so that the folks 2023-04-25 10:27:02 -07:00
usr initramfs: Check negative timestamp to prevent broken cpio archive 2023-04-16 17:37:01 +09:00
virt KVM: PPC: Make KVM_CAP_IRQFD_RESAMPLE platform dependent 2023-03-31 11:19:05 -04:00
.clang-format cpumask: re-introduce constant-sized cpumask optimizations 2023-03-05 14:30:34 -08:00
.cocciconfig
.get_maintainer.ignore get_maintainer: add Alan to .get_maintainer.ignore 2022-08-20 15:17:44 -07:00
.gitattributes .gitattributes: use 'dts' diff driver for *.dtso files 2023-02-26 15:28:23 +09:00
.gitignore linux-kselftest-kunit-6.4-rc1 2023-04-24 12:31:32 -07:00
.mailmap Networking fixes for 6.3-rc8, including fixes from netfilter and bpf 2023-04-20 11:03:51 -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 qnx4: credit contributors in CREDITS 2023-03-14 12:56:30 -06:00
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 - Add a x86 hw vulnerabilities section to MAINTAINERS so that the folks 2023-04-25 10:27:02 -07:00
Makefile Linux 6.3 2023-04-23 12:02:52 -07:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -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 Restructured Text 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.