diff options
| author | Wang Nan | 2016-07-14 08:34:39 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo | 2016-07-15 17:27:48 -0300 |
| commit | b2cb615d8aaba520fe351ff456f6c7730828b3fe (patch) | |
| tree | bd358790cbd9436c49315be0720528684dd44c38 /net/mac802154 | |
| parent | a1f72618346a4e7ce9cff6aec1a62737d5d08763 (diff) | |
perf evlist: Introduce backward_mmap array for evlist
Add backward_mmap to evlist, free it together with normal mmap.
Improve perf_evlist__pick_pc(), search backward_mmap if evlist->mmap is
not available.
This patch doesn't alloc this array. It will be allocated conditionally
in the following commits.
Signed-off-by: Wang Nan <wangnan0@huawei.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: He Kuang <hekuang@huawei.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Nilay Vaish <nilayvaish@gmail.com>
Cc: Zefan Li <lizefan@huawei.com>
Cc: pi3orama@163.com
Link: http://lkml.kernel.org/r/1468485287-33422-8-git-send-email-wangnan0@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'net/mac802154')
0 files changed, 0 insertions, 0 deletions