REQ_PREFLUSH      915 block/blk-core.c 		bio->bi_opf &= ~(REQ_PREFLUSH | REQ_FUA);
REQ_PREFLUSH      107 block/blk-flush.c 		if (rq->cmd_flags & REQ_PREFLUSH)
REQ_PREFLUSH      318 block/blk-flush.c 	flush_rq->cmd_flags = REQ_OP_FLUSH | REQ_PREFLUSH;
REQ_PREFLUSH      371 block/blk-flush.c 	rq->cmd_flags &= ~REQ_PREFLUSH;
REQ_PREFLUSH      458 block/blk-flush.c 	bio->bi_opf = REQ_OP_WRITE | REQ_PREFLUSH;
REQ_PREFLUSH      138 drivers/block/drbd/drbd_actlog.c 		op_flags |= REQ_FUA | REQ_PREFLUSH;
REQ_PREFLUSH     1657 drivers/block/drbd/drbd_main.c 			(bio->bi_opf & REQ_PREFLUSH ? DP_FLUSH : 0) |
REQ_PREFLUSH     1301 drivers/block/drbd/drbd_receiver.c 	bio->bi_opf = REQ_OP_FLUSH | REQ_PREFLUSH;
REQ_PREFLUSH     2436 drivers/block/drbd/drbd_receiver.c 		(dpf & DP_FLUSH ? REQ_PREFLUSH : 0);
REQ_PREFLUSH     1126 drivers/block/drbd/drbd_req.c 		D_ASSERT(device, req->master_bio->bi_opf & REQ_PREFLUSH);
REQ_PREFLUSH     1267 drivers/block/xen-blkback/blkback.c 		operation_flags = REQ_PREFLUSH;
REQ_PREFLUSH     1279 drivers/block/xen-blkback/blkback.c 	if (unlikely(nseg == 0 && operation_flags != REQ_PREFLUSH) ||
REQ_PREFLUSH     1387 drivers/block/xen-blkback/blkback.c 		BUG_ON(operation_flags != REQ_PREFLUSH);
REQ_PREFLUSH       53 drivers/lightnvm/pblk-cache.c 	if (bio->bi_opf & REQ_PREFLUSH) {
REQ_PREFLUSH       56 drivers/lightnvm/pblk-init.c 		if (!(bio->bi_opf & REQ_PREFLUSH)) {
REQ_PREFLUSH      475 drivers/lightnvm/pblk-rb.c 	if (bio->bi_opf & REQ_PREFLUSH) {
REQ_PREFLUSH      811 drivers/md/bcache/journal.c 				 REQ_SYNC|REQ_META|REQ_PREFLUSH|REQ_FUA);
REQ_PREFLUSH      214 drivers/md/bcache/request.c 	bio->bi_opf &= ~(REQ_PREFLUSH|REQ_FUA);
REQ_PREFLUSH      664 drivers/md/bcache/request.c 			     bio->bi_opf & REQ_PREFLUSH)) {
REQ_PREFLUSH     1035 drivers/md/bcache/request.c 		if (bio->bi_opf & REQ_PREFLUSH) {
REQ_PREFLUSH     1051 drivers/md/bcache/request.c 			flush->bi_opf = REQ_OP_WRITE | REQ_PREFLUSH;
REQ_PREFLUSH     1311 drivers/md/dm-bufio.c 		.bi_op_flags = REQ_PREFLUSH | REQ_SYNC,
REQ_PREFLUSH     1905 drivers/md/dm-cache-target.c 		if (bio->bi_opf & REQ_PREFLUSH)
REQ_PREFLUSH     1157 drivers/md/dm-clone-target.c 	clone->flush_bio.bi_opf = REQ_OP_WRITE | REQ_PREFLUSH;
REQ_PREFLUSH     1273 drivers/md/dm-clone-target.c 		if ((bio->bi_opf & REQ_PREFLUSH) && dest_dev_flushed) {
REQ_PREFLUSH     1342 drivers/md/dm-clone-target.c 	if (bio->bi_opf & REQ_PREFLUSH) {
REQ_PREFLUSH     2758 drivers/md/dm-crypt.c 	if (unlikely(bio->bi_opf & REQ_PREFLUSH ||
REQ_PREFLUSH      289 drivers/md/dm-delay.c 		if (unlikely(bio->bi_opf & REQ_PREFLUSH))
REQ_PREFLUSH     1543 drivers/md/dm-era-target.c 	if (!(bio->bi_opf & REQ_PREFLUSH) &&
REQ_PREFLUSH     1624 drivers/md/dm-integrity.c 	if (unlikely(bio->bi_opf & REQ_PREFLUSH)) {
REQ_PREFLUSH      408 drivers/md/dm-io.c 		if (where[i].count || (op_flags & REQ_PREFLUSH))
REQ_PREFLUSH      674 drivers/md/dm-log-writes.c 	bool flush_bio = (bio->bi_opf & REQ_PREFLUSH);
REQ_PREFLUSH      311 drivers/md/dm-log.c 	lc->io_req.bi_op_flags = REQ_PREFLUSH;
REQ_PREFLUSH      264 drivers/md/dm-raid1.c 		.bi_op_flags = REQ_PREFLUSH | REQ_SYNC,
REQ_PREFLUSH      653 drivers/md/dm-raid1.c 		.bi_op_flags = bio->bi_opf & (REQ_FUA | REQ_PREFLUSH),
REQ_PREFLUSH      700 drivers/md/dm-raid1.c 		if ((bio->bi_opf & REQ_PREFLUSH) ||
REQ_PREFLUSH     1247 drivers/md/dm-raid1.c 		if (!(bio->bi_opf & REQ_PREFLUSH) &&
REQ_PREFLUSH      403 drivers/md/dm-region-hash.c 	if (bio->bi_opf & REQ_PREFLUSH) {
REQ_PREFLUSH      531 drivers/md/dm-region-hash.c 		if (bio->bi_opf & REQ_PREFLUSH || bio_op(bio) == REQ_OP_DISCARD)
REQ_PREFLUSH      745 drivers/md/dm-snap-persistent.c 				 REQ_PREFLUSH | REQ_FUA | REQ_SYNC))
REQ_PREFLUSH      822 drivers/md/dm-snap-persistent.c 	r = area_io(ps, REQ_OP_WRITE, REQ_PREFLUSH | REQ_FUA);
REQ_PREFLUSH     1952 drivers/md/dm-snap.c 	if (bio->bi_opf & REQ_PREFLUSH) {
REQ_PREFLUSH     2118 drivers/md/dm-snap.c 	if (bio->bi_opf & REQ_PREFLUSH) {
REQ_PREFLUSH     2658 drivers/md/dm-snap.c 	if (unlikely(bio->bi_opf & REQ_PREFLUSH))
REQ_PREFLUSH      292 drivers/md/dm-stripe.c 	if (bio->bi_opf & REQ_PREFLUSH) {
REQ_PREFLUSH     2402 drivers/md/dm-thin.c 		if (bio->bi_opf & REQ_PREFLUSH)
REQ_PREFLUSH     3231 drivers/md/dm-thin.c 	flush_bio->bi_opf = REQ_OP_WRITE | REQ_PREFLUSH;
REQ_PREFLUSH      523 drivers/md/dm-writecache.c 	req.bi_op_flags = REQ_PREFLUSH;
REQ_PREFLUSH     1158 drivers/md/dm-writecache.c 	if (unlikely(bio->bi_opf & REQ_PREFLUSH)) {
REQ_PREFLUSH      932 drivers/md/dm.c 		if ((bio->bi_opf & REQ_PREFLUSH) && bio->bi_iter.bi_size) {
REQ_PREFLUSH      937 drivers/md/dm.c 			bio->bi_opf &= ~REQ_PREFLUSH;
REQ_PREFLUSH     1207 drivers/md/dm.c 	BUG_ON(bio->bi_opf & REQ_PREFLUSH);
REQ_PREFLUSH     1616 drivers/md/dm.c 	if (bio->bi_opf & REQ_PREFLUSH) {
REQ_PREFLUSH     1625 drivers/md/dm.c 		flush_bio.bi_opf = REQ_OP_WRITE | REQ_PREFLUSH | REQ_SYNC;
REQ_PREFLUSH     1690 drivers/md/dm.c 	if (bio->bi_opf & REQ_PREFLUSH) {
REQ_PREFLUSH     1699 drivers/md/dm.c 		flush_bio.bi_opf = REQ_OP_WRITE | REQ_PREFLUSH | REQ_SYNC;
REQ_PREFLUSH      247 drivers/md/md-linear.c 	if (unlikely(bio->bi_opf & REQ_PREFLUSH)
REQ_PREFLUSH      107 drivers/md/md-multipath.c 	if (unlikely(bio->bi_opf & REQ_PREFLUSH)
REQ_PREFLUSH      518 drivers/md/md.c 			bi->bi_opf = REQ_OP_WRITE | REQ_PREFLUSH;
REQ_PREFLUSH      548 drivers/md/md.c 		bio->bi_opf &= ~REQ_PREFLUSH;
REQ_PREFLUSH      583 drivers/md/md.c 			bio->bi_opf &= ~REQ_PREFLUSH;
REQ_PREFLUSH      901 drivers/md/md.c 	bio->bi_opf = REQ_OP_WRITE | REQ_SYNC | REQ_PREFLUSH | REQ_FUA | ff;
REQ_PREFLUSH      578 drivers/md/raid0.c 	if (unlikely(bio->bi_opf & REQ_PREFLUSH)
REQ_PREFLUSH     1570 drivers/md/raid1.c 	if (unlikely(bio->bi_opf & REQ_PREFLUSH)
REQ_PREFLUSH     1528 drivers/md/raid10.c 	if (unlikely(bio->bi_opf & REQ_PREFLUSH)
REQ_PREFLUSH      647 drivers/md/raid5-cache.c 			io->split_bio->bi_opf |= REQ_PREFLUSH;
REQ_PREFLUSH      654 drivers/md/raid5-cache.c 		io->current_bio->bi_opf |= REQ_PREFLUSH;
REQ_PREFLUSH     1115 drivers/md/raid5-cache.c 		bio->bi_opf &= ~REQ_PREFLUSH;
REQ_PREFLUSH     1310 drivers/md/raid5-cache.c 	log->flush_bio.bi_opf = REQ_OP_WRITE | REQ_PREFLUSH;
REQ_PREFLUSH      643 drivers/md/raid5-ppl.c 			bio->bi_opf = REQ_OP_WRITE | REQ_PREFLUSH;
REQ_PREFLUSH      697 drivers/md/raid5-ppl.c 	bio->bi_opf &= ~REQ_PREFLUSH;
REQ_PREFLUSH     5589 drivers/md/raid5.c 	if (unlikely(bi->bi_opf & REQ_PREFLUSH)) {
REQ_PREFLUSH     5603 drivers/md/raid5.c 		do_flush = bi->bi_opf & REQ_PREFLUSH;
REQ_PREFLUSH      113 drivers/nvdimm/nd_virtio.c 		child->bi_opf = REQ_PREFLUSH;
REQ_PREFLUSH      196 drivers/nvdimm/pmem.c 	if (bio->bi_opf & REQ_PREFLUSH)
REQ_PREFLUSH      214 drivers/nvme/target/io-cmd-bdev.c 	bio->bi_opf = REQ_OP_WRITE | REQ_PREFLUSH;
REQ_PREFLUSH      384 drivers/target/target_core_iblock.c 	bio->bi_opf = REQ_OP_WRITE | REQ_PREFLUSH;
REQ_PREFLUSH     2132 fs/btrfs/check-integrity.c 		if (block->submit_bio_bh_rw & REQ_PREFLUSH) {
REQ_PREFLUSH     2166 fs/btrfs/check-integrity.c 	if (block->submit_bio_bh_rw & REQ_PREFLUSH) {
REQ_PREFLUSH     2760 fs/btrfs/check-integrity.c 	} else if (NULL != dev_state && (op_flags & REQ_PREFLUSH)) {
REQ_PREFLUSH     2846 fs/btrfs/check-integrity.c 	} else if (NULL != dev_state && (bio->bi_opf & REQ_PREFLUSH)) {
REQ_PREFLUSH     3630 fs/btrfs/disk-io.c 	bio->bi_opf = REQ_OP_WRITE | REQ_SYNC | REQ_PREFLUSH;
REQ_PREFLUSH     6430 fs/btrfs/volumes.c 				if (bio->bi_opf & REQ_PREFLUSH)
REQ_PREFLUSH      421 fs/f2fs/data.c 			io->fio.op_flags |= REQ_PREFLUSH | REQ_FUA;
REQ_PREFLUSH     1563 fs/f2fs/node.c 		fio.op_flags |= REQ_PREFLUSH | REQ_FUA;
REQ_PREFLUSH      568 fs/f2fs/segment.c 	bio->bi_opf = REQ_OP_WRITE | REQ_SYNC | REQ_PREFLUSH;
REQ_PREFLUSH     2407 fs/f2fs/super.c 	return __sync_dirty_buffer(bh, REQ_SYNC | REQ_PREFLUSH | REQ_FUA);
REQ_PREFLUSH      765 fs/gfs2/log.c  	int op_flags = REQ_PREFLUSH | REQ_FUA | REQ_META | REQ_SYNC;
REQ_PREFLUSH      270 fs/gfs2/recovery.c 			      REQ_PREFLUSH | REQ_FUA | REQ_META | REQ_SYNC);
REQ_PREFLUSH      157 fs/jbd2/commit.c 			REQ_SYNC | REQ_PREFLUSH | REQ_FUA, bh);
REQ_PREFLUSH     1357 fs/jbd2/journal.c 		write_flags &= ~(REQ_FUA | REQ_PREFLUSH);
REQ_PREFLUSH     1760 fs/jbd2/journal.c 					REQ_SYNC | REQ_PREFLUSH | REQ_FUA);
REQ_PREFLUSH      175 fs/nilfs2/super.c 					  REQ_SYNC | REQ_PREFLUSH | REQ_FUA);
REQ_PREFLUSH     1114 fs/reiserfs/journal.c 					REQ_SYNC | REQ_PREFLUSH | REQ_FUA);
REQ_PREFLUSH     1273 fs/reiserfs/journal.c 					REQ_SYNC | REQ_PREFLUSH | REQ_FUA);
REQ_PREFLUSH     1754 fs/xfs/xfs_log.c 		iclog->ic_bio.bi_opf |= REQ_PREFLUSH;
REQ_PREFLUSH      368 include/linux/blk_types.h 	(REQ_NOMERGE | REQ_PREFLUSH | REQ_FUA)
REQ_PREFLUSH      401 include/linux/blk_types.h 	return op & (REQ_FUA | REQ_PREFLUSH);
REQ_PREFLUSH      412 include/linux/blk_types.h 		(op & (REQ_SYNC | REQ_FUA | REQ_PREFLUSH));
REQ_PREFLUSH       73 include/trace/events/f2fs.h 			REQ_PREFLUSH | REQ_FUA)
REQ_PREFLUSH       87 include/trace/events/f2fs.h 		{ REQ_PREFLUSH,		"PF" },				\
REQ_PREFLUSH     1934 kernel/trace/blktrace.c 	if (op & REQ_PREFLUSH)