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Linus Torvalds c1e2e0350c Second round of parisc architecture fixes and updates for kernel v5.16-rc1
One build error fix and two optimizations:
 
 - Fix build error by moving the CPU field back into thread_info struct
   (Ard Biesheuvel)
 
 - Do not enable IRQs unconditionally at start of interrupt handler if
   they were disabled before (Sven Schnelle)
 
 - Keep interrupts enabled during cmpxchg and futex operations (Dave Anglin)
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Merge tag 'for-5.16/parisc-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux

Pull more parisc architecture fixes and updates from Helge Deller:
 "One build error fix and two optimizations:

   - Fix build error by moving the CPU field back into thread_info
     struct (Ard Biesheuvel)

   - Do not enable IRQs unconditionally at start of interrupt handler if
     they were disabled before (Sven Schnelle)

   - Keep interrupts enabled during cmpxchg and futex operations (Dave
     Anglin)"

* tag 'for-5.16/parisc-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
  parisc: move CPU field back into thread_info
  parisc: Don't disable interrupts in cmpxchg and futex operations
  parisc: don't enable irqs unconditionally in handle_interruption()
2021-11-04 11:30:48 -07:00
arch Second round of parisc architecture fixes and updates for kernel v5.16-rc1 2021-11-04 11:30:48 -07:00
block for-5.16/inode-sync-2021-10-29 2021-11-01 10:25:27 -07:00
certs certs: Add support for using elliptic curve keys for signing modules 2021-08-23 19:55:42 +03:00
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2021-11-01 21:24:02 -07:00
Documentation IOMMU Updates for Linux v5.16: 2021-11-04 11:11:24 -07:00
drivers IOMMU Updates for Linux v5.16: 2021-11-04 11:11:24 -07:00
fs Driver core changes for 5.16-rc1 2021-11-04 08:32:38 -07:00
include IOMMU Updates for Linux v5.16: 2021-11-04 11:11:24 -07:00
init Tracing updates for 5.16: 2021-11-01 20:05:19 -07:00
ipc ipc: remove memcg accounting for sops objects in do_semtimedop() 2021-09-14 10:22:11 -07:00
kernel IOMMU Updates for Linux v5.16: 2021-11-04 11:11:24 -07:00
lib Driver core changes for 5.16-rc1 2021-11-04 08:32:38 -07:00
LICENSES LICENSES/dual/CC-BY-4.0: Git rid of "smart quotes" 2021-07-15 06:31:24 -06:00
mm Merge branch 'per_signal_struct_coredumps-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2021-11-03 12:15:29 -07:00
net TTY / Serial driver update for 5.16-rc1 2021-11-04 09:09:37 -07:00
samples Char/Misc driver update for 5.16-rc1 2021-11-04 08:21:47 -07:00
scripts Driver core changes for 5.16-rc1 2021-11-04 08:32:38 -07:00
security integrity-v5.16 2021-11-02 10:51:28 -07:00
sound TTY / Serial driver update for 5.16-rc1 2021-11-04 09:09:37 -07:00
tools Char/Misc driver update for 5.16-rc1 2021-11-04 08:21:47 -07:00
usr .gitignore: prefix local generated files with a slash 2021-05-02 00:43:35 +09:00
virt kvm: irqfd: avoid update unmodified entries of the routing 2021-09-30 04:27:10 -04:00
.clang-format clang-format: Update with the latest for_each macro list 2021-05-12 23:32:39 +02:00
.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 ARM: SoC DT updates for v5.16 2021-11-03 16:56:03 -07:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: Move Daniel Drake to credits 2021-09-21 08:34:58 +03:00
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 Driver core changes for 5.16-rc1 2021-11-04 08:32:38 -07:00
Makefile Devicetree updates for v5.16: 2021-11-02 22:22:13 -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.