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Btrfs: make some volumes.c functions static

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These aren't used outside of volumes.c.

Signed-off-by: Omar Sandoval <osandov@fb.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Omar Sandoval 2017-08-22 23:46:04 -07:00 committed by David Sterba
parent 012e513e1b
commit c9162bdfd6
1 changed files with 7 additions and 6 deletions
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13
fs/btrfs/volumes.c
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@ -541,7 +541,7 @@ static void pending_bios_fn(struct btrfs_work *work)
}
void btrfs_free_stale_device(struct btrfs_device *cur_dev)
static void btrfs_free_stale_device(struct btrfs_device *cur_dev)
{
struct btrfs_fs_devices *fs_devs;
struct btrfs_device *dev;
@ -1062,14 +1062,15 @@ int btrfs_open_devices(struct btrfs_fs_devices *fs_devices,
return ret;
}
void btrfs_release_disk_super(struct page *page)
static void btrfs_release_disk_super(struct page *page)
{
kunmap(page);
put_page(page);
}
int btrfs_read_disk_super(struct block_device *bdev, u64 bytenr,
struct page **page, struct btrfs_super_block **disk_super)
static int btrfs_read_disk_super(struct block_device *bdev, u64 bytenr,
struct page **page,
struct btrfs_super_block **disk_super)
{
void *p;
pgoff_t index;
@ -1811,8 +1812,8 @@ static int btrfs_check_raid_min_devices(struct btrfs_fs_info *fs_info,
return 0;
}
struct btrfs_device *btrfs_find_next_active_device(struct btrfs_fs_devices *fs_devs,
struct btrfs_device *device)
static struct btrfs_device * btrfs_find_next_active_device(
struct btrfs_fs_devices *fs_devs, struct btrfs_device *device)
{
struct btrfs_device *next_device;