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| author | Ingo Molnar <mingo@kernel.org> | 2014-01-19 16:09:01 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-01-19 16:09:01 +0400 |
| commit | 45e6af06367e7b2eb8dc49671092462d8f8a5f47 (patch) | |
| tree | 68187bf0c9d8a1eb653d230dbd0d38ffd0046a27 /tools/lib/traceevent/plugin_function.c | |
| parent | 3e7e09dbd1080de5dcf10092830e39bc2e2932ec (diff) | |
| parent | 2a29190c040c0b11e39197c67abf6f87e0a61f9a (diff) | |
| download | linux-45e6af06367e7b2eb8dc49671092462d8f8a5f47.tar.xz | |
Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core
Pull perf improvements and fixes from Arnaldo Carvalho de Melo:
Infrastructure changes:
* Improve callchain processing by removing unnecessary work. (Frederic Weisbecker)
* Fix comm override error handling (Frederic Weisbecker)
* Improve 'perf probe' exit path, release resources (Masami Hiramatsu)
* Improve libtraceevent plugins exit path, allowing the registering of
an unregister handler to be called at exit time (Namhyung Kim)
* Add an alias to the build test makefile (make -C tools/perf build-test)
(Namhyung Kim)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/lib/traceevent/plugin_function.c')
| -rw-r--r-- | tools/lib/traceevent/plugin_function.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/lib/traceevent/plugin_function.c b/tools/lib/traceevent/plugin_function.c index 39461485f9a7..80ba4ff1fe84 100644 --- a/tools/lib/traceevent/plugin_function.c +++ b/tools/lib/traceevent/plugin_function.c @@ -148,6 +148,9 @@ void PEVENT_PLUGIN_UNLOADER(struct pevent *pevent) { int i, x; + pevent_unregister_event_handler(pevent, -1, "ftrace", "function", + function_handler, NULL); + for (i = 0; i <= cpus; i++) { for (x = 0; x < fstack[i].size && fstack[i].stack[x]; x++) free(fstack[i].stack[x]); |