sinfo_used       1190 fs/btrfs/block-group.c 	u64 sinfo_used;
sinfo_used       1217 fs/btrfs/block-group.c 	sinfo_used = btrfs_space_info_used(sinfo, true);
sinfo_used       1225 fs/btrfs/block-group.c 	if (sinfo_used + num_bytes + min_allocable_bytes <=
sinfo_used       1241 fs/btrfs/block-group.c 			sinfo_used, num_bytes, min_allocable_bytes);