Merge tag 'perf-core-for-mingo-2' 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:
- List perf probes to stdout. (Masami Hiramatsu)
- Return error when none of the requested probes were
installed. (Masami Hiramatsu)
- Cut off the gcc optimization postfixes from
function name in 'perf probe'. (Masami Hiramatsu)
- Allow disabling/enabling events dynamicly in 'perf top':
a 'perf top' session can instantly become a 'perf report'
one, i.e. going from dynamic analysis to a static one,
returning to a dynamic one is possible, to toogle the
modes, just press CTRL+z. (Arnaldo Carvalho de Melo)
- Greatly speed up 'perf probe --list' by caching debuginfo.
(Masami Hiramatsu)
- Fix 'perf trace' race condition at the end of started
workloads. (Sukadev Bhattiprolu)
- Fix a problem when opening old perf.data with different
byte order. (Wang Nan)
Infrastructure changes:
- Replace map->referenced & maps->removed_maps with
map->refcnt. (Arnaldo Carvalho de Melo)
- Introduce the xyarray__reset() function. (Jiri Olsa)
- Add thread_map__(alloc|realloc)() helpers. (Jiri Olsa)
- Move perf_evsel__(alloc|free|reset)_counts into stat object. (Jiri Olsa)
- Introduce perf_counts__(new|delete|reset)() functions. (Jiri Olsa)
- Ignore .config-detected in .gitignore. (Wang Nan)
- Move libtraceevent dynamic list to separated LDFLAGS
variable. (Wang Nan)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
