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btrfs: Remove redundant forward declarations

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Some static functions are needlessly forward declared. Let's remove those
declarations since they add no value.

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Nikolay Borisov 2017-08-31 11:48:51 +03:00 committed by David Sterba
parent 49e83f5735
commit f78541ddb1
1 changed files with 0 additions and 12 deletions
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12
fs/btrfs/extent-tree.c
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@ -61,9 +61,6 @@ enum {
CHUNK_ALLOC_FORCE = 2, CHUNK_ALLOC_FORCE = 2,
}; };
static int update_block_group(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info, u64 bytenr,
u64 num_bytes, int alloc);
static int __btrfs_free_extent(struct btrfs_trans_handle *trans, static int __btrfs_free_extent(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info, struct btrfs_fs_info *fs_info,
struct btrfs_delayed_ref_node *node, u64 parent, struct btrfs_delayed_ref_node *node, u64 parent,
@ -91,17 +88,8 @@ static int find_next_key(struct btrfs_path *path, int level,
static void dump_space_info(struct btrfs_fs_info *fs_info, static void dump_space_info(struct btrfs_fs_info *fs_info,
struct btrfs_space_info *info, u64 bytes, struct btrfs_space_info *info, u64 bytes,
int dump_block_groups); int dump_block_groups);
static int btrfs_add_reserved_bytes(struct btrfs_block_group_cache *cache,
u64 ram_bytes, u64 num_bytes, int delalloc);
static int btrfs_free_reserved_bytes(struct btrfs_block_group_cache *cache,
u64 num_bytes, int delalloc);
static int block_rsv_use_bytes(struct btrfs_block_rsv *block_rsv, static int block_rsv_use_bytes(struct btrfs_block_rsv *block_rsv,
u64 num_bytes); u64 num_bytes);
static int __reserve_metadata_bytes(struct btrfs_fs_info *fs_info,
struct btrfs_space_info *space_info,
u64 orig_bytes,
enum btrfs_reserve_flush_enum flush,
bool system_chunk);
static void space_info_add_new_bytes(struct btrfs_fs_info *fs_info, static void space_info_add_new_bytes(struct btrfs_fs_info *fs_info,
struct btrfs_space_info *space_info, struct btrfs_space_info *space_info,
u64 num_bytes); u64 num_bytes);