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Linus Torvalds 7a5575212c Xtensa updates for v5.2:
- implement atomic operations using exclusive access Xtensa option
   operations.
 - add support for Xtensa cores with memory protection unit (MPU).
 - clean up xtensa-specific kernel-only headers.
 - fix error path in simdisk_setup.
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Merge tag 'xtensa-20190510' of git://github.com/jcmvbkbc/linux-xtensa

Pull xtensa updates from Max Filippov:

 - implement atomic operations using exclusive access Xtensa option
   operations

 - add support for Xtensa cores with memory protection unit (MPU)

 - clean up xtensa-specific kernel-only headers

 - fix error path in simdisk_setup

* tag 'xtensa-20190510' of git://github.com/jcmvbkbc/linux-xtensa:
  xtensa: implement initialize_cacheattr for MPU cores
  xtensa: add exclusive atomics support
  xtensa: clean up inline assembly in futex.h
  xtensa: replace variant/core.h with asm/core.h
  xtensa: drop ifdef __KERNEL__ from kernel-only headers
  xtensa: set proper error code for simdisk_setup()
  xtensa: fix incorrect fd close in error case of simdisk_setup()
2019-05-11 10:27:34 -04:00
arch Xtensa updates for v5.2: 2019-05-11 10:27:34 -04:00
block for-5.2/block-20190507 2019-05-07 18:14:36 -07:00
certs kexec, KEYS: Make use of platform keyring for signature verify 2019-02-04 17:34:07 -05:00
crypto Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-05-07 22:03:58 -07:00
Documentation Some late arriving documentation changes. In particular, this contains the 2019-05-10 13:24:53 -04:00
drivers platform-drivers-x86 for v5.2-1 2019-05-10 13:03:47 -04:00
fs Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-05-09 19:35:41 -07:00
include platform-drivers-x86 for v5.2-1 2019-05-10 13:03:47 -04:00
init Initialize the random driver earler; fix CRNG initialization when we 2019-05-07 21:42:23 -07:00
ipc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-05-07 22:03:58 -07:00
kernel fork: do not release lock that wasn't taken 2019-05-10 14:26:12 +02:00
lib Printk fixup for 5.2 2019-05-10 13:14:07 -04:00
LICENSES LICENSES: Rename other to deprecated 2019-05-03 06:34:32 -06:00
mm Merge branch 'work.icache' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-05-07 10:57:05 -07:00
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-05-09 17:00:51 -07:00
samples samples: add .gitignore for pidfd-metadata 2019-05-10 11:50:52 +02:00
scripts A reasonably busy cycle for docs, including: 2019-05-08 12:42:50 -07:00
security Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-05-09 17:00:51 -07:00
sound sound updates for 5.2-rc1 2019-05-09 08:26:55 -07:00
tools powerpc updates for 5.2 2019-05-10 05:29:27 -07:00
usr user/Makefile: Fix typo and capitalization in comment section 2018-12-11 00:18:03 +09:00
virt arm64 updates for 5.2 2019-05-06 17:54:22 -07:00
.clang-format Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-04-17 11:26:25 -07:00
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore .gitignore: add more all*.config patterns 2019-05-08 09:47:46 +09:00
.mailmap A reasonably busy cycle for docs, including: 2019-05-08 12:42:50 -07:00
COPYING
CREDITS Char/Misc driver patches for 5.1-rc1 2019-03-06 14:18:59 -08:00
Kbuild Kbuild updates for v5.1 2019-03-10 17:48:21 -07:00
Kconfig kconfig: move the "Executable file formats" menu to fs/Kconfig.binfmt 2018-08-02 08:06:55 +09:00
MAINTAINERS powerpc updates for 5.2 2019-05-10 05:29:27 -07:00
Makefile Kbuild updates for v5.2 2019-05-08 12:25:12 -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.