Commits
Christoph Hellwig committed b685d3d65ac
block: treat REQ_FUA and REQ_PREFLUSH as synchronous Instead of requiring everyone to specify the REQ_SYNC flag aѕ well. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@fb.com>