[PATCH] f2fs: relocate the tracepoint for background_gc

[Jaegeuk Kim]

Once f2fs_gc is done, wait_ms is changed once more.
So, its tracepoint would be located after it.

Reported-by: He YunLei <heyunlei@xxxxxxxxxx>
Signed-off-by: Jaegeuk Kim <jaegeuk@xxxxxxxxxx>
---
 fs/f2fs/gc.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index af7c24c..fedbf67 100644
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -77,13 +77,13 @@ static int gc_thread_func(void *data)
 
 		stat_inc_bggc_count(sbi);
 
-		trace_f2fs_background_gc(sbi->sb, wait_ms,
-				prefree_segments(sbi), free_segments(sbi));
-
 		/* if return value is not zero, no victim was selected */
 		if (f2fs_gc(sbi, test_opt(sbi, FORCE_FG_GC)))
 			wait_ms = gc_th->no_gc_sleep_time;
 
+		trace_f2fs_background_gc(sbi->sb, wait_ms,
+				prefree_segments(sbi), free_segments(sbi));
+
 		/* balancing f2fs's metadata periodically */
 		f2fs_balance_fs_bg(sbi);
 
-- 
2.1.1


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/