diff options
| author | Chao Yu <yuchao0@huawei.com> | 2017-04-15 14:09:38 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-05-08 16:27:54 -0700 |
| commit | 048fe2a0a94798c9708f4ad3a0d3bcdd095f5da8 (patch) | |
| tree | 7fcb1a58c3236c5585dd08bdae1c2e75cbb51b8b /include/trace | |
| parent | 0e9f98f97b6871261a5fd7420402039cc6a77198 (diff) | |
f2fs: trace __submit_discard_cmd
Add an even class f2fs_discard for introducing f2fs_queue_discard, then
use f2fs_{queue,issue}_discard to trace __{queue,submit}_discard_cmd.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/f2fs.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h index 8ca1ddf50dc1..0796b2bf6870 100644 --- a/include/trace/events/f2fs.h +++ b/include/trace/events/f2fs.h @@ -1118,7 +1118,7 @@ TRACE_EVENT(f2fs_write_checkpoint, __entry->msg) ); -TRACE_EVENT(f2fs_issue_discard, +DECLARE_EVENT_CLASS(f2fs_discard, TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), @@ -1142,6 +1142,20 @@ TRACE_EVENT(f2fs_issue_discard, (unsigned long long)__entry->blklen) ); +DEFINE_EVENT(f2fs_discard, f2fs_queue_discard, + + TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), + + TP_ARGS(dev, blkstart, blklen) +); + +DEFINE_EVENT(f2fs_discard, f2fs_issue_discard, + + TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), + + TP_ARGS(dev, blkstart, blklen) +); + TRACE_EVENT(f2fs_issue_reset_zone, TP_PROTO(struct block_device *dev, block_t blkstart), |