try_merge_free_space 2330 fs/btrfs/free-space-cache.c 			try_merge_free_space(ctl, info, update_stat);
try_merge_free_space 2351 fs/btrfs/free-space-cache.c 	if (try_merge_free_space(ctl, info, true))
try_merge_free_space 2567 fs/btrfs/free-space-cache.c 			try_merge_free_space(ctl, entry, false);