Commit 883647f4 authored by Filipe Manana's avatar Filipe Manana Committed by David Sterba
Browse files

btrfs: make find_free_dev_extent() static 



The function find_free_dev_extent() is only used within volumes.c, so make
it static and remove its prototype from volumes.h.

Signed-off-by: default avatarFilipe Manana <fdmanana@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 504b1596

fs/btrfs/volumes.c

+2 −2
Original line number Diff line number Diff line
@@ -1726,7 +1726,7 @@ static int find_free_dev_extent_start(struct btrfs_device *device, 
	return ret;

}



int find_free_dev_extent(struct btrfs_device *device, u64 num_bytes,

static int find_free_dev_extent(struct btrfs_device *device, u64 num_bytes,

				u64 *start, u64 *len)

{

	/* FIXME use last free of some kind */

fs/btrfs/volumes.h

+0 −2
Original line number Diff line number Diff line
@@ -650,8 +650,6 @@ int btrfs_cancel_balance(struct btrfs_fs_info *fs_info); 
int btrfs_create_uuid_tree(struct btrfs_fs_info *fs_info);

int btrfs_uuid_scan_kthread(void *data);

bool btrfs_chunk_writeable(struct btrfs_fs_info *fs_info, u64 chunk_offset);

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);

int btrfs_get_dev_stats(struct btrfs_fs_info *fs_info,

			struct btrfs_ioctl_get_dev_stats *stats);