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Commit 76130cca authored by Jaegeuk Kim's avatar Jaegeuk Kim
Browse files

f2fs: fix the location of tracepoint 



We need to get a trace before submit_bio, since its bi_sector is remapped during
the submit_bio.

Signed-off-by: default avatarJaegeuk Kim <jaegeuk.kim@samsung.com>
parent 458e6197

fs/f2fs/data.c

+2 −2
Original line number Diff line number Diff line
@@ -104,11 +104,12 @@ static void __submit_merged_bio(struct f2fs_bio_info *io) 
	rw = fio->rw | fio->rw_flag;



	if (is_read_io(rw)) {

		submit_bio(rw, io->bio);

		trace_f2fs_submit_read_bio(io->sbi->sb, rw, fio->type, io->bio);

		submit_bio(rw, io->bio);

		io->bio = NULL;

		return;

	}

	trace_f2fs_submit_write_bio(io->sbi->sb, rw, fio->type, io->bio);



	/*

	 * META_FLUSH is only from the checkpoint procedure, and we should wait
@@ -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;

}