writeback: mark background writeback as such
authorJens Axboe <axboe@fb.com>
Tue, 1 Nov 2016 16:01:35 +0000 (10:01 -0600)
committerJens Axboe <axboe@fb.com>
Wed, 2 Nov 2016 16:24:04 +0000 (10:24 -0600)
commit13edd5e7315a26b448c5f7f33fc7721b1e0c17ef
treeb669ec06704238375271a67f6a2f480c6ea3f2d5
parent7637241e651ec36e409412869f986dd5f097735f
writeback: mark background writeback as such

If we're doing background type writes, then use the appropriate
background write flags for that.

Signed-off-by: Jens Axboe <axboe@fb.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
include/linux/writeback.h