github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-07-29 18:51:21 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph
Linux kernel source tree
1,089,396 Commits 1 Branch 940 Tags 24 GiB
C 96.9%
Assembly 0.9%
Rust 0.6%
Shell 0.6%
Python 0.5%
Other 0.3%
3a69a44278
Go to file
Linus Torvalds 3a69a44278 Two x86 fixes related to TSX: 
- Use either MSR_TSX_FORCE_ABORT or MSR_IA32_TSX_CTRL to disable TSX to
     cover all CPUs which allow to disable it.
 
   - Disable TSX development mode at boot so that a microcode update which
     provides TSX development mode does not suddenly make the system
     vulnerable to TSX Asynchronous Abort.
 -----BEGIN PGP SIGNATURE-----
 
 iQJHBAABCgAxFiEEQp8+kY+LLUocC4bMphj1TA10mKEFAmJb5LYTHHRnbHhAbGlu
 dXRyb25peC5kZQAKCRCmGPVMDXSYoVVbD/9cxZWkFctCiymedUZqLabkfpYSki65
 MngdpCPzCNaaIdlp44lwCido5+gJsY9unXdm3OAUzLjv6SsxxpDr5njz1/C6TM1l
 XmWjlkLEbG2QDPd1Ybd/lpYQORBmiukyo8v8x0yFT7ZzwvSddoDZAbeUtkQBrIin
 sDTeExsewKzL2X5qXhttrHLHu1PYgurn4ThIrrG+eg2e4FNk6UUFUS3TOyMvzJDg
 NWJ7N5pGy9YkR7CISq1q+qdnH55pGaUrgonDi2qBTt3EaH0fQtZP2ZtIOYr3O4nI
 YCx6isrIiGUB6kSygofxmk4B+22CaUJXd2OcUxMZ/Th/a2aCK+35BtGVPXQGi6nU
 d7m+ZWB7dShOiejFygS59ty+5L5kliKXYZfUASsq1CLoXH8K1xUwBMkbY5FQ2WH1
 Ue4KUvjguNqsgSRAfeHdOi6B36oot0Xf9JO013Wm3V/r9hsGPtSOjWwFuVvT/euw
 a9iFtruATxDssBxH/l0djCKnwwm5yuOt1OpyizcIMFnlCgRD06h/6zgAvsJK7c8d
 dh6lC4D2mXP1e2wtEyZelve1tmRJ/FeReyG2V5FNU7m1mWYGm1rJZ4AEvnbrzcbC
 ePwFva0lPu8GVKG6HRgHfR8PjuQ7TFmKPKytT7fboIqQpTIY+1Q75wYD4eXkSu8Q
 /ltzXQz/8lz7bA==
 =UQaW
 -----END PGP SIGNATURE-----

Merge tag 'x86-urgent-2022-04-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 fixes from Thomas Gleixner:
 "Two x86 fixes related to TSX:

   - Use either MSR_TSX_FORCE_ABORT or MSR_IA32_TSX_CTRL to disable TSX
     to cover all CPUs which allow to disable it.

   - Disable TSX development mode at boot so that a microcode update
     which provides TSX development mode does not suddenly make the
     system vulnerable to TSX Asynchronous Abort"

* tag 'x86-urgent-2022-04-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/tsx: Disable TSX development mode at boot
  x86/tsx: Use MSR_TSX_CTRL to clear CPUID bits
2022-04-17 09:55:59 -07:00
arch Two x86 fixes related to TSX: 2022-04-17 09:55:59 -07:00
block block: don't print I/O error warning for dead disks 2022-04-15 06:33:03 -06:00
certs Kbuild updates for v5.18 2022-03-31 11:59:03 -07:00
crypto for-5.18/64bit-pi-2022-03-25 2022-03-26 12:01:35 -07:00
Documentation Devicetree fixes for v5.18, part 2: 2022-04-16 17:07:50 -07:00
drivers Power Supply Fixes for 5.18 cycle 2022-04-17 09:36:27 -07:00
fs Merge branch 'akpm' (patches from Andrew) 2022-04-15 15:57:18 -07:00
include gpio fixes for v5.18-rc3 2022-04-16 17:01:43 -07:00
init Kbuild updates for v5.18 2022-03-31 11:59:03 -07:00
ipc fs: allocate inode by using alloc_inode_sb() 2022-03-22 15:57:03 -07:00
kernel A small set of fixes for the timers core: 2022-04-17 09:53:01 -07:00
lib Driver core changes for 5.18-rc2 2022-04-10 09:55:09 -10:00
LICENSES LICENSES/LGPL-2.1: Add LGPL-2.1-or-later as valid identifiers 2021-12-16 14:33:10 +01:00
mm mm: kmemleak: take a full lowmem check in kmemleak_*_phys() 2022-04-15 14:49:56 -07:00
net Networking fixes for 5.18-rc3, including fixes from wireless and 2022-04-14 11:58:19 -07:00
samples dma-mapping updates for Linux 5.18 2022-03-29 08:50:14 -07:00
scripts hardening fixes for v5.18-rc3 2022-04-12 14:29:40 -10:00
security hardening updates for v5.18-rc1-fix1 2022-03-31 11:43:01 -07:00
sound sound fixes for 5.18-rc3 2022-04-14 11:08:12 -07:00
tools Two x86 fixes related to TSX: 2022-04-17 09:55:59 -07:00
usr Kbuild updates for v5.18 2022-03-31 11:59:03 -07:00
virt KVM/arm64 fixes for 5.18, take #1 2022-04-08 12:30:04 -04:00
.clang-format genirq/msi: Make interrupt allocation less convoluted 2021-12-16 22:22:20 +01:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.get_maintainer.ignore Opt out of scripts/get_maintainer.pl 2019-05-16 10:53:40 -07:00
.gitattributes .gitattributes: use 'dts' diff driver for dts files 2019-12-04 19:44:11 -08:00
.gitignore .gitignore: ignore only top-level modules.builtin 2021-05-02 00:43:35 +09:00
.mailmap mailmap: update Vasily Averin's email address 2022-04-08 14:20:36 -10:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: replace a Microchip AT91 maintainer 2022-02-09 11:30:01 +01:00
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 ARM: SoC fixes for 5.18, part 2 2022-04-16 16:51:39 -07:00
Makefile Linux 5.18-rc2 2022-04-10 14:21:36 -10:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -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 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.