writeback: use WRITE_BG for kupdate and background writeback
authorJens Axboe <axboe@fb.com>
Thu, 14 Apr 2016 15:53:24 +0000 (09:53 -0600)
committerJens Axboe <axboe@fb.com>
Wed, 7 Sep 2016 14:39:49 +0000 (08:39 -0600)
commitd6cf7bfd4d627114ba3e2cce96fa9468042a6fba
treecc8b44447d6378969c9cddbf74ea5b18c50fb0d1
parent33a170c4f076584bc05feb19efa7beb0ee099318
writeback: use WRITE_BG for kupdate and background writeback

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

Signed-off-by: Jens Axboe <axboe@fb.com>
include/linux/writeback.h