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| author | Ingo Molnar <mingo@kernel.org> | 2016-06-08 07:34:15 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-06-08 07:34:15 (GMT) |
| commit | b8ab92201a64886fd3d8078fe46e51f658379823 (patch) | |
| tree | 120b6304d64e732b65ecbfccbeb14587bac1063c /fs/qnx6 | |
| parent | aa3a655b159f11b1afe0dcdac5fb5b172f02b778 (diff) | |
| parent | 057fbfb25cde4a368418f3f720cdc31d48800c4d (diff) | |
| download | linux-b8ab92201a64886fd3d8078fe46e51f658379823.tar.xz | |
Merge tag 'perf-core-for-mingo-20160607' 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:
User visible changes:
- Support cross unwinding, i.e. collecting '--call-graph dwarf' perf.data files
in one machine and then doing analysis in another machine of a different
hardware architecture. This enables, for instance, to do:
perf record -a --call-graph dwarf
on a x86-32 or aarch64 system and then do 'perf report' on it on a
x86_64 workstation. (He Kuang)
- Fix crash in build_id_cache__kallsyms_path(), recent regression (Wang Nan)
Infrastructure changes:
- Make tools/lib/bpf use the IS_ERR return facility consistently and also stop
using the _get_ term for non-reference count methods (Arnaldo Carvalho de Melo)
- 'perf config' refactorings (Taeung Song)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'fs/qnx6')
0 files changed, 0 insertions, 0 deletions