Commits
Omar Sandoval committed 3140c3cfae4
block: update comments to reflect REQ_FLUSH -> REQ_PREFLUSH rename Normally I wouldn't bother with this, but in my opinion the comments are the most important part of this whole file since without them no one would have any clue how this insanity works. Signed-off-by: Omar Sandoval <osandov@fb.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>