No description
  • C 98.2%
  • Assembly 1%
  • Makefile 0.3%
  • Shell 0.2%
  • Python 0.1%
Find a file
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Ingo Molnar 8e70e84091 perf/core improvements ad fixes:
New features:
 
 - Add support to measure SMI cost in 'perf stat' (Kan Liang)
 
 - Add support for unwinding callchains in powerpc with libdw (Paolo Bonzini)
 
 Fixes:
 
 - Fix message: cpu list option is -C not -c (Adrian Hunter)
 
 - Fix 'perf script' message: field list option is -F not -f (Adrian Hunter)
 
 - Intel PT fixes: (Adrian Hunter)
 
   o Fix missing stack clear
   o Ensure IP is zero when state is INTEL_PT_STATE_NO_IP
   o Fix last_ip usage
   o Ensure never to set 'last_ip' when packet 'count' is zero
   o Clear FUP flag on error
   o Fix transactions_sample_type
 
 Infrastructure:
 
 - Intel PT cleanups/refactorings (Adrian Hunter)
 
   o Use FUP always when scanning for an IP
   o Add missing __fallthrough
   o Remove redundant initial_skip checks
   o Allow decoding with branch tracing disabled
   o Add default config for pass-through branch enable
   o Add documentation for new config terms
   o Add decoder support for ptwrite and power event packets
   o Add reserved byte to CBR packet payload
   o Add decoder support for CBR events
 
 - Move  find_process() to the only place that uses it, skimming some
   more fat from util.[ch] (Arnaldo Carvalho de Melo)
 
 - Do parameter validation earlier on fetch_kernel_version() (Arnaldo Carvalho de Melo)
 
 - Remove unused _ALL_SOURCE define (Arnaldo Carvalho de Melo)
 
 - Add sysfs__write_int function (Kan Liang)
 
 Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2
 
 iQIcBAABCAAGBQJZSouZAAoJENZQFvNTUqpAzIIP/jlEKCAym9EtGAmsOBxvAIiQ
 ocoV0g8/bRW+Dr8TGt7xbZNswBHCk/4e7ap+y9/NtME4KIwuZMovf8h/oImf+C1z
 ULiomjLEcJy9CQoWRDIe/kUK0LKmIVNVeNqIxisEukZmRhTW6GkpOeO3/BMALDbo
 YAoXkpSEeiJEx3OcD+yLlu6e2a0JJkJa0U2ujWxBjeNDatyWHKkM043eu4kbshvc
 YrfQUeQr4soWU45c/iWVOmRG+u9R2lfxK+T0cA1PNRYMJX70qXh0/jyGumv4iRUt
 KoKjGu2oh8WiE4xwImQrAkqEbuDwBbK3dZ71ZYsainR+RMphk25AD4KEM+5rjQnu
 DD++iGcKl5fAI+llzRxEjgSOM5CJ0iIufqHq2UB6ZB3NSL8sEUu7ehnbLA1lHF75
 ABDGStB6Tis16NRKaM0hCz2OykluEOr4+RhUOUY4Nk58+vzxCigVpFSQF1B8duWC
 WcjQP0w3GXkaKcXpq75fsDeLQC9UCrGCU2bYDuY34HrYroScIGCPsHow3qKV38ml
 lFUujzQHrHxImDNwFSRAsnNLEVIy/SsUunY9QlDCZysVwMC47/W6gpquQl8rfBMb
 KLiUA2ohLbYZsFUK5SaICWePtuu5IVcCGfEgrNqbnCYT9+9kPSFIPEPMXl+F+fAq
 UWPPqIBS4tmAA1PD9mz3
 =7oUP
 -----END PGP SIGNATURE-----

Merge tag 'perf-core-for-mingo-4.13-20170621' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core

Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:

New features:

 - Add support to measure SMI cost in 'perf stat' (Kan Liang)

 - Add support for unwinding callchains in powerpc with libdw (Paolo Bonzini)

Fixes:

 - Fix message: cpu list option is -C not -c (Adrian Hunter)

 - Fix 'perf script' message: field list option is -F not -f (Adrian Hunter)

 - Intel PT fixes: (Adrian Hunter)

   o Fix missing stack clear
   o Ensure IP is zero when state is INTEL_PT_STATE_NO_IP
   o Fix last_ip usage
   o Ensure never to set 'last_ip' when packet 'count' is zero
   o Clear FUP flag on error
   o Fix transactions_sample_type

Infrastructure changes:

 - Intel PT cleanups/refactorings (Adrian Hunter)

   o Use FUP always when scanning for an IP
   o Add missing __fallthrough
   o Remove redundant initial_skip checks
   o Allow decoding with branch tracing disabled
   o Add default config for pass-through branch enable
   o Add documentation for new config terms
   o Add decoder support for ptwrite and power event packets
   o Add reserved byte to CBR packet payload
   o Add decoder support for CBR events

 - Move  find_process() to the only place that uses it, skimming some
   more fat from util.[ch] (Arnaldo Carvalho de Melo)

 - Do parameter validation earlier on fetch_kernel_version() (Arnaldo Carvalho de Melo)

 - Remove unused _ALL_SOURCE define (Arnaldo Carvalho de Melo)

 - Add sysfs__write_int function (Kan Liang)

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2017-06-21 20:11:53 +02:00
arch Linux 4.12-rc6 2017-06-20 10:48:44 +02:00
block
certs
crypto
Documentation mm: larger stack guard gap, between vmas 2017-06-19 21:50:20 +08:00
drivers virtio: bugfix 2017-06-19 09:25:05 +09:00
firmware
fs mm: larger stack guard gap, between vmas 2017-06-19 21:50:20 +08:00
include mm: larger stack guard gap, between vmas 2017-06-19 21:50:20 +08:00
init
ipc
kernel Linux 4.12-rc6 2017-06-20 10:48:44 +02:00
lib Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2017-06-15 17:54:51 +09:00
mm mm: larger stack guard gap, between vmas 2017-06-19 21:50:20 +08:00
net net: don't global ICMP rate limit packets originating from loopback 2017-06-14 15:33:58 -04:00
samples
scripts
security
sound
tools perf script: Fix message because field list option is -F not -f 2017-06-21 11:35:53 -03:00
usr
virt
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS
Makefile Linux 4.12-rc6 2017-06-19 22:19:37 +08:00
README

Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

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.