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f2fs: relocate the tracepoint for background_gc 

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

Reported-by: He YunLei <heyunlei@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Jaegeuk Kim 2015-10-13 10:00:53 -07:00
parent 08b39fbd59
commit 84e4214f08
1 changed files with 3 additions and 3 deletions
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6
fs/f2fs/gc.c
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@ -77,13 +77,13 @@ static int gc_thread_func(void *data)
stat_inc_bggc_count(sbi); 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 return value is not zero, no victim was selected */
if (f2fs_gc(sbi, test_opt(sbi, FORCE_FG_GC))) if (f2fs_gc(sbi, test_opt(sbi, FORCE_FG_GC)))
wait_ms = gc_th->no_gc_sleep_time; 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 */ /* balancing f2fs's metadata periodically */
f2fs_balance_fs_bg(sbi); f2fs_balance_fs_bg(sbi);