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Commit 7f54f51f authored by Jaegeuk Kim's avatar Jaegeuk Kim
Browse files

f2fs: remove preflush for nobarrier case 



This patch removes REQ_PREFLUSH in the nobarrier case.

Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 942fd319

fs/f2fs/data.c

+2 −2
Original line number Diff line number Diff line
@@ -306,9 +306,9 @@ static void __f2fs_submit_merged_bio(struct f2fs_sb_info *sbi, 
	if (type >= META_FLUSH) {

		io->fio.type = META_FLUSH;

		io->fio.op = REQ_OP_WRITE;

		io->fio.op_flags = REQ_PREFLUSH | REQ_META | REQ_PRIO;

		io->fio.op_flags = REQ_META | REQ_PRIO;

		if (!test_opt(sbi, NOBARRIER))

			io->fio.op_flags |= REQ_FUA;

			io->fio.op_flags |= REQ_PREFLUSH | REQ_FUA;

	}

	__submit_merged_bio(io);

out: