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| author | Ingo Molnar <mingo@kernel.org> | 2016-05-24 07:40:52 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-05-24 07:40:52 +0200 |
| commit | 0c9f790fcbdaf8cfb6dd7fb4e88fadf55082e37e (patch) | |
| tree | b990cb212929775c1dc926ebc992dee6bbe7c03f /arch | |
| parent | 408cf677073a5d1a7343bc6430a7297ba7b280d4 (diff) | |
| parent | 3a62a7b8200a177ad96161e4f2678514e6ee301e (diff) | |
Merge tag 'perf-core-for-mingo-20160523' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent
Pull perf/core improvements from Arnaldo Carvalho de Melo:
User visible changes:
- Add "srcline_from" and "srcline_to" branch sort keys to 'perf top' and
'perf report' (Andi Kleen)
Infrastructure changes:
- Make 'perf trace' auto-attach fd->name and ptr->name beautifiers based
on the name of syscall arguments, this way new syscalls that have
'const char * (path,pathname,filename)' will use the fd->name beautifier
(vfs_getname perf probe, if in place) and the 'fd->name' (vfs_getname
or via /proc/PID/fd/) (Arnaldo Carvalho de Melo)
- Infrastructure to read from a ring buffer in backward write mode (Wang Nan)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions