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btrfs: mark btrfs_put_caching_control() static

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btrfs_put_caching_control() is only used in block-group.c, so mark it
static.

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Lijuan Li <lilijuan@iscas.ac.cn>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Lijuan Li 2024-02-29 16:30:07 +08:00 committed by David Sterba
parent ef5a05c557
commit 7ec28f83a1
2 changed files with 1 additions and 2 deletions
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2
fs/btrfs/block-group.c
View File

@ -418,7 +418,7 @@ struct btrfs_caching_control *btrfs_get_caching_control(
return ctl;
}
void btrfs_put_caching_control(struct btrfs_caching_control *ctl)
static void btrfs_put_caching_control(struct btrfs_caching_control *ctl)
{
if (refcount_dec_and_test(&ctl->count))
kfree(ctl);

1
fs/btrfs/block-group.h
View File

@ -310,7 +310,6 @@ void btrfs_wait_nocow_writers(struct btrfs_block_group *bg);
void btrfs_wait_block_group_cache_progress(struct btrfs_block_group *cache,
u64 num_bytes);
int btrfs_cache_block_group(struct btrfs_block_group *cache, bool wait);
void btrfs_put_caching_control(struct btrfs_caching_control *ctl);
struct btrfs_caching_control *btrfs_get_caching_control(
struct btrfs_block_group *cache);
int btrfs_add_new_free_space(struct btrfs_block_group *block_group,