Commit 9e3246a5 authored by Qu Wenruo's avatar Qu Wenruo Committed by David Sterba
Browse files

btrfs: volumes: Unexport find_free_dev_extent_start() 



This function is only used locally in find_free_dev_extent(), no
external callers.

So unexport it.

Reviewed-by: default avatarJohannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: default avatarQu Wenruo <wqu@suse.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 73e82fe4

fs/btrfs/volumes.c

+3 −2
Original line number Diff line number Diff line
@@ -1552,8 +1552,9 @@ static bool contains_pending_extent(struct btrfs_device *device, u64 *start, 
 * But if we don't find suitable free space, it is used to store the size of

 * the max free space.

 */

int find_free_dev_extent_start(struct btrfs_device *device, u64 num_bytes,

			       u64 search_start, u64 *start, u64 *len)

static int find_free_dev_extent_start(struct btrfs_device *device,

				u64 num_bytes, u64 search_start, u64 *start,

				u64 *len)

{

	struct btrfs_fs_info *fs_info = device->fs_info;

	struct btrfs_root *root = fs_info->dev_root;

fs/btrfs/volumes.h

+0 −2
Original line number Diff line number Diff line
@@ -475,8 +475,6 @@ int btrfs_cancel_balance(struct btrfs_fs_info *fs_info); 
int btrfs_create_uuid_tree(struct btrfs_fs_info *fs_info);

int btrfs_check_uuid_tree(struct btrfs_fs_info *fs_info);

int btrfs_chunk_readonly(struct btrfs_fs_info *fs_info, u64 chunk_offset);

int find_free_dev_extent_start(struct btrfs_device *device, u64 num_bytes,

			       u64 search_start, u64 *start, u64 *max_avail);

int find_free_dev_extent(struct btrfs_device *device, u64 num_bytes,

			 u64 *start, u64 *max_avail);

void btrfs_dev_stat_inc_and_print(struct btrfs_device *dev, int index);