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authorDamien Le Moal <damien.lemoal@wdc.com>2016-10-28 17:45:07 +0900
committerJaegeuk Kim <jaegeuk@kernel.org>2016-11-23 12:11:24 -0800
commit126606c7a99b32ba8265a51fab01533fe40c9ecc (patch)
treefe9ad10c562c4790b032295232c4c5822866dd31 /include/trace
parentf46e8809e88d113ba096bcfc772b5182ce00b941 (diff)
f2fs: Trace reset zone events
Similarly to the regular discard, trace zone reset events. Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'include/trace')
-rw-r--r--include/trace/events/f2fs.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h
index 903a09165bb1..a2193e35bc58 100644
--- a/include/trace/events/f2fs.h
+++ b/include/trace/events/f2fs.h
@@ -1113,6 +1113,27 @@ 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,