]> git.baikalelectronics.ru Git - kernel.git/commit
perf tools: Share map_groups among threads of the same group
authorJiri Olsa <jolsa@kernel.org>
Wed, 9 Apr 2014 18:54:29 +0000 (20:54 +0200)
committerJiri Olsa <jolsa@kernel.org>
Mon, 28 Apr 2014 11:43:33 +0000 (13:43 +0200)
commit3ddb1ca94c91ac4edec77365f2de1d0f62543682
tree651244dff025c51f8583c29d984ffd3dce63f5ab
parent8201ddedc36a9d6759c1a484a2ae28a4c6471ada
perf tools: Share map_groups among threads of the same group

Sharing map groups within all process threads. This way
there's only one copy of mmap info and it's reachable
from any thread within the process.

Original-patch-by: Arnaldo Carvalho de Melo <acme@kernel.org>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1397490723-1992-5-git-send-email-jolsa@redhat.com
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
tools/perf/util/machine.c
tools/perf/util/thread.c
tools/perf/util/thread.h