writeback: make wb_start_writeback() static
authorJens Axboe <axboe@kernel.dk>
Thu, 28 Sep 2017 17:28:55 +0000 (11:28 -0600)
committerJens Axboe <axboe@kernel.dk>
Tue, 3 Oct 2017 14:38:17 +0000 (08:38 -0600)
commit9dfb176fae57a1dea68531fd25e867037e4d9bac
tree753c3c5621a51ccf33d5f7c2ee1a97da5ad7cff6
parent0ab29fd0accf6e5b6ef5dbe2e0335da6687ce60c
writeback: make wb_start_writeback() static

We don't have any callers outside of fs-writeback.c anymore,
make it private.

Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Tested-by: Chris Mason <clm@fb.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/fs-writeback.c
include/linux/backing-dev.h