btrfs: Implement set_extent_bits_nowait
authorNikolay Borisov <nborisov@suse.com>
Wed, 27 Mar 2019 12:24:10 +0000 (14:24 +0200)
committerDavid Sterba <dsterba@suse.com>
Mon, 29 Apr 2019 17:02:36 +0000 (19:02 +0200)
commit4ca7365606ca08282da248fbc270abf58a515e20
tree44613d3e93ccd30f9728764f5786ba4ac948c10a
parent930b09072977583226a05b4f2e1db259f9a2417b
btrfs: Implement set_extent_bits_nowait

It will be used in a future patch that will require modifying an
extent_io_tree struct under a spinlock.

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/extent_io.c
fs/btrfs/extent_io.h