diff options
| author | Daeho Jeong <daehojeong@google.com> | 2021-08-19 20:52:28 -0700 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2021-08-23 10:25:51 -0700 |
| commit | 521187439abfb3e1c946796dc2187c443e5457ab (patch) | |
| tree | fce6c67e0ba999bb4ab8f3463dccf8f005c77be5 /fs/f2fs/checkpoint.c | |
| parent | bbe1da7e34ac5a830163bfdfa09cbe3dadfda3ce (diff) | |
f2fs: separate out iostat feature
Added F2FS_IOSTAT config option to support getting IO statistics through
sysfs and printing out periodic IO statistics tracepoint events and
moved I/O statistics related codes into separate files for better
maintenance.
Signed-off-by: Daeho Jeong <daehojeong@google.com>
Reviewed-by: Chao Yu <chao@kernel.org>
[Jaegeuk Kim: set default=y]
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/checkpoint.c')
| -rw-r--r-- | fs/f2fs/checkpoint.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index 41960c55c343..3962cfeb4a57 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -18,6 +18,7 @@ #include "f2fs.h" #include "node.h" #include "segment.h" +#include "iostat.h" #include <trace/events/f2fs.h> #define DEFAULT_CHECKPOINT_IOPRIO (IOPRIO_PRIO_VALUE(IOPRIO_CLASS_BE, 3)) |