From fb69bc06e461d7254fca6c532ff4fe6d903f9cbd Mon Sep 17 00:00:00 2001 From: Damien Le Moal Date: Fri, 28 Oct 2016 17:45:07 +0900 Subject: f2fs: Trace reset zone events Similarly to the regular discard, trace zone reset events. Signed-off-by: Damien Le Moal Signed-off-by: Jaegeuk Kim --- include/trace/events/f2fs.h | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) (limited to 'include/trace/events') diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h index 4c3d40258..0543b6424 100644 --- a/include/trace/events/f2fs.h +++ b/include/trace/events/f2fs.h @@ -1072,6 +1072,27 @@ TRACE_EVENT(f2fs_issue_discard, (unsigned long long)__entry->blklen) ); +TRACE_EVENT(f2fs_issue_reset_zone, + + TP_PROTO(struct super_block *sb, block_t blkstart), + + TP_ARGS(sb, blkstart), + + TP_STRUCT__entry( + __field(dev_t, dev) + __field(block_t, blkstart) + ), + + TP_fast_assign( + __entry->dev = sb->s_dev; + __entry->blkstart = blkstart; + ), + + TP_printk("dev = (%d,%d), reset zone at block = 0x%llx", + show_dev(__entry), + (unsigned long long)__entry->blkstart) +); + TRACE_EVENT(f2fs_issue_flush, TP_PROTO(struct super_block *sb, unsigned int nobarrier, -- cgit v1.2.3