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OpenCloudOS-Kernel
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btrfs: make functions static when possible 

Signed-off-by: David Sterba <dsterba@suse.cz>
This commit is contained in:
David Sterba 2011-04-20 15:52:26 +02:00
parent c704005d88
commit 62a45b6092
3 changed files with 7 additions and 7 deletions
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2
fs/btrfs/ctree.c
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@ -74,7 +74,7 @@ noinline void btrfs_set_path_blocking(struct btrfs_path *p)
* retake all the spinlocks in the path. You can safely use NULL * retake all the spinlocks in the path. You can safely use NULL
* for held * for held
*/ */
noinline void btrfs_clear_path_blocking(struct btrfs_path *p, static noinline void btrfs_clear_path_blocking(struct btrfs_path *p,
struct extent_buffer *held) struct extent_buffer *held)
{ {
int i; int i;

4
fs/btrfs/extent-tree.c
View File

@ -94,7 +94,7 @@ static int block_group_bits(struct btrfs_block_group_cache *cache, u64 bits)
return (cache->flags & bits) == bits; return (cache->flags & bits) == bits;
} }
void btrfs_get_block_group(struct btrfs_block_group_cache *cache) static void btrfs_get_block_group(struct btrfs_block_group_cache *cache)
{ {
atomic_inc(&cache->count); atomic_inc(&cache->count);
} }
@ -3651,7 +3651,7 @@ static void block_rsv_add_bytes(struct btrfs_block_rsv *block_rsv,
spin_unlock(&block_rsv->lock); spin_unlock(&block_rsv->lock);
} }
void block_rsv_release_bytes(struct btrfs_block_rsv *block_rsv, static void block_rsv_release_bytes(struct btrfs_block_rsv *block_rsv,
struct btrfs_block_rsv *dest, u64 num_bytes) struct btrfs_block_rsv *dest, u64 num_bytes)
{ {
struct btrfs_space_info *space_info = block_rsv->space_info; struct btrfs_space_info *space_info = block_rsv->space_info;

2
fs/btrfs/free-space-cache.c
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@ -1455,7 +1455,7 @@ out:
return ret; return ret;
} }
bool try_merge_free_space(struct btrfs_block_group_cache *block_group, static bool try_merge_free_space(struct btrfs_block_group_cache *block_group,
struct btrfs_free_space *info, bool update_stat) struct btrfs_free_space *info, bool update_stat)
{ {
struct btrfs_free_space *left_info; struct btrfs_free_space *left_info;