f2fs: add tracepoint for f2fs_gc

This patch adds tracepoint for f2fs_gc.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Chao Yu 2017-08-11 18:00:15 +08:00 • committed by Jaegeuk Kim
commit c56f16dab0
2 changed files with 143 additions and 14 deletions