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Linus Torvalds 20bf195e93 With netfs helper library and fscache rework delayed, just a few cap
handling improvements to avoid grabbing mmap_lock in some code paths
 and deal with capsnaps better and a mount option cleanup.
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Merge tag 'ceph-for-5.12-rc1' of git://github.com/ceph/ceph-client

Pull ceph updates from Ilya Dryomov:
 "With netfs helper library and fscache rework delayed, just a few cap
  handling improvements to avoid grabbing mmap_lock in some code paths
  and deal with capsnaps better and a mount option cleanup"

* tag 'ceph-for-5.12-rc1' of git://github.com/ceph/ceph-client:
  ceph: defer flushing the capsnap if the Fb is used
  libceph: remove osdtimeout option entirely
  libceph: deprecate [no]cephx_require_signatures options
  ceph: allow queueing cap/snap handling after putting cap references
  ceph: clean up inode work queueing
  ceph: fix flush_snap logic after putting caps
2021-02-22 13:27:51 -08:00
arch It has been a relatively quiet cycle in docsland. 2021-02-22 10:57:46 -08:00
block for-5.12/block-ipi-2021-02-21 2021-02-22 10:53:05 -08:00
certs .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2021-02-21 17:23:56 -08:00
Documentation \n 2021-02-22 13:17:39 -08:00
drivers It has been a relatively quiet cycle in docsland. 2021-02-22 10:57:46 -08:00
fs With netfs helper library and fscache rework delayed, just a few cap 2021-02-22 13:27:51 -08:00
include With netfs helper library and fscache rework delayed, just a few cap 2021-02-22 13:27:51 -08:00
init Scheduler updates for v5.12: 2021-02-21 12:35:04 -08:00
ipc Merge branch 'akpm' (patches from Andrew) 2020-12-15 12:53:37 -08:00
kernel kgdb patches for 5.12 2021-02-22 11:08:05 -08:00
lib \n 2021-02-22 13:25:37 -08:00
LICENSES LICENSES: Add the CC-BY-4.0 license 2020-12-08 10:33:27 -07:00
mm memblock: remove return value of memblock_free_all() 2021-02-22 13:01:23 -08:00
net With netfs helper library and fscache rework delayed, just a few cap 2021-02-22 13:27:51 -08:00
samples It has been a relatively quiet cycle in docsland. 2021-02-22 10:57:46 -08:00
scripts It has been a relatively quiet cycle in docsland. 2021-02-22 10:57:46 -08:00
security Merge branch 'work.audit' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2021-02-22 13:05:30 -08:00
sound sound updates for 5.12 2021-02-21 14:21:35 -08:00
tools printk changes for 5.12 2021-02-22 11:04:36 -08:00
usr arch: ia64: Remove rest of perfmon support 2021-01-22 12:12:20 +05:30
virt KVM/arm64 fixes for 5.11, take #2 2021-02-12 14:07:39 +00:00
.clang-format clang-format: Update with the latest for_each macro list 2021-01-29 15:00:23 +01:00
.cocciconfig
.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 kbuild: Add support to build overlays (%.dtbo) 2021-02-04 09:00:04 -06:00
.mailmap Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2021-02-21 17:23:56 -08:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: dccp: move Gerrit Renker to CREDITS 2021-01-14 10:53:49 -08:00
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 IOMMU Updates for Linux v5.12 2021-02-22 10:31:29 -08:00
Makefile Devicetree updates for v5.12: 2021-02-22 10:05:12 -08:00
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.