From c21e59e0ad54b0fd4383ee0a2b32defa5331e695 Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Sat, 15 Apr 2017 14:09:38 +0800 Subject: 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 Signed-off-by: Jaegeuk Kim --- include/trace/events/f2fs.h | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) (limited to 'include/trace/events') diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h index af7364ba8..7c3f811cb 100644 --- a/include/trace/events/f2fs.h +++ b/include/trace/events/f2fs.h @@ -1079,7 +1079,7 @@ 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), @@ -1103,6 +1103,20 @@ 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), -- cgit v1.2.3