tree 7446f8911a6a59931e341599aacf9a98905ca8ca
parent fa5fd7c628412ee09ccf5e1d6eebe1dba916b8ee
parent 5d7ee87708d4d86fcc32afc9552d05f7625d303d
author Linus Torvalds <torvalds@linux-foundation.org> 1452630565 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1452630565 -0800
mergetag object 5d7ee87708d4d86fcc32afc9552d05f7625d303d
 type commit
 tag arm64-perf
 tagger Will Deacon <will.deacon@arm.com> 1452272506 +0000
 
 arm[64] perf updates for 4.5:
 
 - Support for the CPU PMU in Cortex-A72
 
 - Add sysfs entries to describe the architected events and their
   mappings for PMUv{1-3}
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQEcBAABCgAGBQJWj+uEAAoJELescNyEwWM0PzgIALXISGukbDOLBXFYRc+6g3BT
 zb9W2rFtN0j7+WmspGbdocDqnS1gPrqXftAHyk2XPRmfh5rr9aP5qWefJ9fDptTB
 GCTpW4iG5chHi+er13ovz20Cphz55k3VRA4suBlHHyNLjAwLvnpW28SSAssPJDbB
 8UHOqHhNRmnI3D4amJhEfldvk+0h54I5W6odXthxOQZREwA87jQlbRr3PFlBUbIX
 NN+X6/j1N5Jja6DtaCzfDpybeLR3XQM+Fj+xokyUw5duwfrXgwoMO6N8lDTH3zwe
 MoWViwCVBMPA0RzJdAD1sbpdIR/e6xT3/VHfkRyR/zS9UalSTv+VAlAanGb6KzY=
 =1wJ0
 -----END PGP SIGNATURE-----

Merge tag 'arm64-perf' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm[64] perf updates from Will Deacon:
 "In the past, I have funnelled perf updates through the respective
  architecture trees, but now that the arm/arm64 perf driver has been
  largely consolidated under drivers/perf/, it makes more sense to send
  a separate pull, particularly as I'm listed as maintainer for all the
  files involved.  I offered the branch to arm-soc, but Arnd suggested
  that I just send it to you directly.

  So, here is the arm/arm64 perf queue for 4.5.  The main features are
  described below, but the most useful change is from Drew, which
  advertises our architected event mapping in sysfs so that the perf
  tool is a lot more user friendly and no longer requires the use of
  magic hex constants for profiling common events.

   - Support for the CPU PMU in Cortex-A72

   - Add sysfs entries to describe the architected events and their
     mappings for PMUv{1-3}"

* tag 'arm64-perf' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
  arm64: perf: add support for Cortex-A72
  arm64: perf: add format entry to describe event -> config mapping
  ARM: perf: add format entry to describe event -> config mapping
  arm64: kernel: enforce pmuserenr_el0 initialization and restore
  arm64: perf: Correct Cortex-A53/A57 compatible values
  arm64: perf: Add event descriptions
  arm64: perf: Convert event enums to #defines
  arm: perf: Add event descriptions
  arm: perf: Convert event enums to #defines
  drivers/perf: kill armpmu_register