tree b40d388cf1b30d5ac95a7472e4ca433d3ca18c6d
parent c875a7093f0479215cf9bf51356d7638f2ec5746
author Jens Axboe <axboe@fb.com> 1460575999 -0600
committer Jens Axboe <axboe@fb.com> 1460575999 -0600

block: kill off q->flush_flags

Now that we converted everything to the newer block write cache
interface, kill off the queue flush_flags and queueable flush
entries.

Signed-off-by: Jens Axboe <axboe@fb.com>