btrfs: open code btrfs_dev_replace_clear_lock_blocking
authorDavid Sterba <dsterba@suse.com>
Fri, 24 Aug 2018 15:33:58 +0000 (17:33 +0200)
committerDavid Sterba <dsterba@suse.com>
Mon, 15 Oct 2018 15:23:37 +0000 (17:23 +0200)
commit7fb2eced105f67676eb86473d5b1ce6a96f6eab4
tree3b500f98ec26bd8989c81ab8bfdb506ced9937d7
parent3280f874576d31b03fe19cbcc23585d96feb4ceb
btrfs: open code btrfs_dev_replace_clear_lock_blocking

There's a single caller and the function name does not say it's actually
taking the lock, so open coding makes it more explicit.

For now, btrfs_dev_replace_read_lock is used instead of read_lock so
it's paired with the unlocking wrapper in the same block.

Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/dev-replace.c
fs/btrfs/dev-replace.h
fs/btrfs/volumes.c