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, 26 Apr 2016 15:51:21 +0000 (09:51 -0600)
commitcd5cfcf604f96c88db6370a2bd69a43c43b2744e
tree61fefa4d794883b3ee659d5a5869e0d7a877769a
parent5cef6d4abb6e3fa1953eefaa272349056f117449
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