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Linus Torvalds 65f109e199 Objtool changes for v6.1:
- Remove the "ANNOTATE_NOENDBR on ENDBR" warning: it's not
    really useful and only found a non-bug false positive so far.
 
  - Properly decode LOOP/LOOPE/LOOPNE, which were missing from
    the x86 decoder. Because these instructions are rather
    ineffective, they never showed up in compiler output,
    but they are simple enough to support, so add them for
    completeness.
 
  - A bit more cross-arch preparatory work.
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'objtool-core-2022-10-07' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull objtool updates from Ingo Molnar:

 - Remove the "ANNOTATE_NOENDBR on ENDBR" warning: it's not really
   useful and only found a non-bug false positive so far.

 - Properly decode LOOP/LOOPE/LOOPNE, which were missing from the x86
   decoder. Because these instructions are rather ineffective, they
   never showed up in compiler output, but they are simple enough to
   support, so add them for completeness.

 - A bit more cross-arch preparatory work.

* tag 'objtool-core-2022-10-07' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  objtool,x86: Teach decode about LOOP* instructions
  objtool: Remove "ANNOTATE_NOENDBR on ENDBR" warning
  objtool: Use arch_jump_destination() in read_intra_function_calls()
2022-10-10 09:56:19 -07:00
arch Locking changes for v6.1: 2022-10-10 09:44:12 -07:00
block for-6.1/passthrough-2022-10-04 2022-10-07 09:35:50 -07:00
certs certs: make system keyring depend on built-in x509 parser 2022-09-24 04:31:18 +09:00
crypto crypto: blake2b: effectively disable frame size warning 2022-08-10 17:59:11 -07:00
Documentation powerpc updates for 6.1 2022-10-09 14:05:15 -07:00
drivers Perf events updates for v6.1: 2022-10-10 09:27:46 -07:00
fs Scheduler changes for v6.1: 2022-10-10 09:10:28 -07:00
include Locking changes for v6.1: 2022-10-10 09:44:12 -07:00
init Scheduler changes for v6.1: 2022-10-10 09:10:28 -07:00
io_uring for-6.1/passthrough-2022-10-04 2022-10-07 09:35:50 -07:00
ipc ipc: mqueue: fix possible memory leak in init_mqueue_fs() 2022-10-09 16:10:22 -07:00
kernel Locking changes for v6.1: 2022-10-10 09:44:12 -07:00
lib Perf events updates for v6.1: 2022-10-10 09:27:46 -07:00
LICENSES LICENSES/LGPL-2.1: Add LGPL-2.1-or-later as valid identifiers 2021-12-16 14:33:10 +01:00
mm Scheduler changes for v6.1: 2022-10-10 09:10:28 -07:00
net Scheduler changes for v6.1: 2022-10-10 09:10:28 -07:00
rust Kbuild: add Rust support 2022-09-28 09:02:20 +02:00
samples ARM: driver updates for 6.1 2022-10-06 11:04:57 -07:00
scripts Networking changes for 6.1. 2022-10-04 13:38:03 -07:00
security powerpc updates for 6.1 2022-10-09 14:05:15 -07:00
sound sound updates for 6.1-rc1 2022-10-05 12:02:07 -07:00
tools Objtool changes for v6.1: 2022-10-10 09:56:19 -07:00
usr Not a lot of material this cycle. Many singleton patches against various 2022-05-27 11:22:03 -07:00
virt KVM: remove KVM_REQ_UNHALT 2022-09-26 12:37:21 -04:00
.clang-format PCI/DOE: Add DOE mailbox support functions 2022-07-19 15:38:04 -07:00
.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 dts files 2019-12-04 19:44:11 -08:00
.gitignore Kbuild: add Rust support 2022-09-28 09:02:20 +02:00
.mailmap The first batch of KVM patches, mostly covering x86, which I 2022-10-09 09:39:55 -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 drm for 5.20/6.0 2022-08-03 19:52:08 -07:00
Kbuild kbuild: rename hostprogs-y/always to hostprogs/always-y 2020-02-04 01:53:07 +09:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS Here's the main clk pull request for this merge window. We have some 2022-10-08 10:06:48 -07:00
Makefile hardening updates for v6.1-rc1 2022-10-03 17:24:22 -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.