Commits
Nikolay Borisov committed 4336650aff7
btrfs: Set io_tree only once in submit_compressed_extents The inode never changes so it's sufficient to dereference it and get the iotree only once, before the execution of the main loop. No functional changes, only the size of the function is decreased: add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-44 (-44) Function old new delta submit_compressed_extents 1240 1196 -44 Total: Before=88476, After=88432, chg -0.05% Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Nikolay Borisov <nborisov@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>