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authorYueHaibing <yuehaibing@huawei.com>2020-09-09 16:51:42 +0300
committerDavid Sterba <dsterba@suse.com>2020-10-07 13:13:16 +0300
commita31a5876fae21c602f14686f1e8985f98b153d2b (patch)
treec7c7d246f04a0e21b895d0d7150a30237983dcf5 /fs/btrfs/space-info.c
parent0725c0c9351d9854a61bc68f0a59d9f91d75abbd (diff)
downloadlinux-a31a5876fae21c602f14686f1e8985f98b153d2b.tar.xz
btrfs: remove unused function calc_global_rsv_need_space()
It is not used since commit 0096420adb03 ("btrfs: do not account global reserve in can_overcommit"). Reviewed-by: Anand Jain <anand.jain@oracle.com> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/space-info.c')
-rw-r--r--fs/btrfs/space-info.c5
1 files changed, 0 insertions, 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)