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b830f94f73
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Arnaldo Carvalho de Melo b830f94f73 tools headers UAPI: Update tools's copy of mman.h headers 
To pick up the changes from:

  8aa3c927ec ("mm/mmap: move common defines to mman-common.h")
  22fcea6f85 ("mm: move MAP_SYNC to asm-generic/mman-common.h")
  0bf5f94923 ("mm: fix the MAP_UNINITIALIZED flag")

To address the following perf build warnings:

  Warning: Kernel ABI header at 'tools/include/uapi/asm-generic/mman-common.h' differs from latest version at 'include/uapi/asm-generic/mman-common.h'
  diff -u tools/include/uapi/asm-generic/mman-common.h include/uapi/asm-generic/mman-common.h
  Warning: Kernel ABI header at 'tools/include/uapi/asm-generic/mman.h' differs from latest version at 'include/uapi/asm-generic/mman.h'
  diff -u tools/include/uapi/asm-generic/mman.h include/uapi/asm-generic/mman.h

That ends up just moving a bit the auto-generated code->string tables:

  $ tools/perf/trace/beauty/mmap_flags.sh > before
  $ cp include/uapi/asm-generic/mman.h tools/include/uapi/asm-generic/mman.h
  $ cp include/uapi/asm-generic/mman-common.h tools/include/uapi/asm-generic/mman-common.h
  $ tools/perf/trace/beauty/mmap_flags.sh > after
  $ diff -u before after
  --- before 2019-07-26 12:45:02.948335904 -0300
  +++ after 2019-07-26 12:48:05.342893539 -0300
  @@ -4,15 +4,15 @@
          [ilog2(0x02) + 1] = "PRIVATE",
          [ilog2(0x10) + 1] = "FIXED",
          [ilog2(0x20) + 1] = "ANONYMOUS",
  +       [ilog2(0x008000) + 1] = "POPULATE",
  +       [ilog2(0x010000) + 1] = "NONBLOCK",
  +       [ilog2(0x020000) + 1] = "STACK",
  +       [ilog2(0x040000) + 1] = "HUGETLB",
  +       [ilog2(0x080000) + 1] = "SYNC",
          [ilog2(0x100000) + 1] = "FIXED_NOREPLACE",
          [ilog2(0x0100) + 1] = "GROWSDOWN",
          [ilog2(0x0800) + 1] = "DENYWRITE",
          [ilog2(0x1000) + 1] = "EXECUTABLE",
          [ilog2(0x2000) + 1] = "LOCKED",
          [ilog2(0x4000) + 1] = "NORESERVE",
  -       [ilog2(0x8000) + 1] = "POPULATE",
  -       [ilog2(0x10000) + 1] = "NONBLOCK",
  -       [ilog2(0x20000) + 1] = "STACK",
  -       [ilog2(0x40000) + 1] = "HUGETLB",
  -       [ilog2(0x80000) + 1] = "SYNC",
   };
  $

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Luis Cláudio Gonçalves <lclaudio@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-fzqvzni9megaurmsp0k4vy27@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2019-07-29 09:02:58 -03:00
arch perf/x86/intel: Mark expected switch fall-throughs 2019-07-25 15:57:03 +02:00
block docs conversion for v5.3-rc1 2019-07-16 12:21:41 -07:00
certs Revert "Merge tag 'keys-acl-20190703' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs" 2019-07-10 18:43:43 -07:00
crypto USB / PHY patches for 5.3-rc1 2019-07-11 15:40:06 -07:00
Documentation Devicetree fixes for 5.3: 2019-07-21 10:28:39 -07:00
drivers media updates for v5.3-rc1 2019-07-22 09:01:47 -07:00
fs for-5.3-rc1-tag 2019-07-22 09:08:38 -07:00
include media updates for v5.3-rc1 2019-07-22 09:01:47 -07:00
init Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-07-19 10:42:02 -07:00
ipc Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-07-19 10:42:02 -07:00
kernel perf/core: Fix creating kernel counters for PMUs that override event->cpu 2019-07-25 15:41:31 +02:00
lib Kbuild updates for v5.3 (2nd) 2019-07-20 09:34:55 -07:00
LICENSES LICENSES: Rename other to deprecated 2019-05-03 06:34:32 -06:00
mm Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-07-19 10:42:02 -07:00
net tcp: be more careful in tcp_fragment() 2019-07-21 20:41:24 -07:00
samples Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-07-19 10:06:06 -07:00
scripts Kbuild updates for v5.3 (2nd) 2019-07-20 09:34:55 -07:00
security Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-07-19 10:42:02 -07:00
sound sound fixes for 5.3-rc1 2019-07-18 09:36:51 -07:00
tools tools headers UAPI: Update tools's copy of mman.h headers 2019-07-29 09:02:58 -03:00
usr Kbuild updates for v5.3 (2nd) 2019-07-20 09:34:55 -07:00
virt KVM: Boost vCPUs that are delivering interrupts 2019-07-20 09:00:45 +02:00
.clang-format Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-04-17 11:26:25 -07:00
.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: set git diff driver for C source code files 2016-10-07 18:46:30 -07:00
.gitignore kbuild: create *.mod with full directory path and remove MODVERDIR 2019-07-18 02:19:31 +09:00
.mailmap MAINTAINERS: Update my email address 2019-06-18 14:37:27 +01:00
COPYING COPYING: use the new text with points to the license files 2018-03-23 12:41:45 -06:00
CREDITS Remove references to dead website. 2019-07-19 12:22:04 -07:00
Kbuild Kbuild updates for v5.1 2019-03-10 17:48:21 -07:00
Kconfig docs: kbuild: convert docs to ReST and rename to *.rst 2019-06-14 14:21:21 -06:00
MAINTAINERS Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-07-20 11:24:49 -07:00
Makefile Linus 5.3-rc1 2019-07-21 14:05:38 -07:00
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.