| commit | 2bc4bea33848e4c5f441fcec4a94497082c1cc9f | [log] [tgz] |
|---|---|---|
| author | Daeho Jeong <daehojeong@google.com> | Mon Mar 30 03:30:59 2020 +0000 |
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | Fri Apr 17 09:16:57 2020 -0700 |
| tree | 5961f9444c2edbf0bbbbf9a48d63986fb85d870b | |
| parent | da9953b729c12ece6d35fd15d236457eee679228 [diff] |
f2fs: add tracepoint for f2fs iostat Added a tracepoint to see iostat of f2fs. Default period of that is 3 second. This tracepoint can be used to be monitoring I/O statistics periodically. Signed-off-by: Daeho Jeong <daehojeong@google.com> Reviewed-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>