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>
Tue, 4 Oct 2016 16:18:57 +0000 (10:18 -0600)
commit0e4e6dcf8e724f78b1452fa3a26d08202cfa575c
tree8eb15aced92daebb9d7d244d803cf19ed7b16132
parentb74d36372af9189f72e4959b8c8499d5b7731e1e
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