btrfs: document extent buffer locking
authorDavid Sterba <dsterba@suse.com>
Wed, 16 Oct 2019 16:29:10 +0000 (18:29 +0200)
committerDavid Sterba <dsterba@suse.com>
Mon, 18 Nov 2019 16:51:50 +0000 (17:51 +0100)
commitd4e253bbbc2036219807b07f6258027fc443670c
treedf80d5b1e0563dd2175ccc36c9c496a2ae8b1ca8
parenta4477988cfed18bdf1ad04d29b4b4a3c53269dfc
btrfs: document extent buffer locking

Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/locking.c