It is not used since commit 0096420adb03 ("btrfs: do not
account global reserve in can_overcommit")
Signed-off-by: YueHaibing <yuehaib...@huawei.com>
---
fs/btrfs/space-info.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/fs/btrfs/space-info.c b/fs/btrfs/space-info.c
index b733718f45d3..0f16a2ce5401 100644
--- a/fs/btrfs/space-info.c
+++ b/fs/btrfs/space-info.c
@@ -301,11 +301,6 @@ struct btrfs_space_info *btrfs_find_space_info(struct
btrfs_fs_info *info,
return NULL;
}
-static inline u64 calc_global_rsv_need_space(struct btrfs_block_rsv *global)
-{
- return (global->size << 1);
-}
-
static u64 calc_available_free_space(struct btrfs_fs_info *fs_info,
struct btrfs_space_info *space_info,
enum btrfs_reserve_flush_enum flush)
--
2.17.1
