Messages in this thread Patch in this message | | | From | Jaegeuk Kim <> | Subject | [PATCH 2/2] f2fs: fix the location of tracepoint | Date | Wed, 11 Dec 2013 15:05:27 +0900 |
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We need to get a trace before submit_bio, since its bi_sector is remapped during the submit_bio.
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com> --- fs/f2fs/data.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index ebc9177..969df55 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -103,9 +103,10 @@ static void __submit_merged_bio(struct f2fs_bio_info *io) rw = fio->rw | fio->rw_flag; + trace_f2fs_submit_write_bio(io->sbi->sb, rw, fio->type, io->bio); + if (is_read_io(rw)) { submit_bio(rw, io->bio); - trace_f2fs_submit_read_bio(io->sbi->sb, rw, fio->type, io->bio); io->bio = NULL; return; } @@ -122,7 +123,6 @@ static void __submit_merged_bio(struct f2fs_bio_info *io) } else { submit_bio(rw, io->bio); } - trace_f2fs_submit_write_bio(io->sbi->sb, rw, fio->type, io->bio); io->bio = NULL; } -- 1.8.4.474.g128a96c
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