This gets used by a few different logical chunks of the block group
code, export it while we move things around.
Signed-off-by: Josef Bacik <josef@xxxxxxxxxxxxxx>
---
fs/btrfs/block-group.h | 2 ++
fs/btrfs/extent-tree.c | 6 +++---
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/fs/btrfs/block-group.h b/fs/btrfs/block-group.h
index 2745b99e5ae2..30bb722fce02 100644
--- a/fs/btrfs/block-group.h
+++ b/fs/btrfs/block-group.h
@@ -199,4 +199,6 @@ static inline int btrfs_block_group_cache_done(
int __btrfs_inc_block_group_ro(struct btrfs_block_group_cache *cache,
int force);
+u64 btrfs_get_restripe_target(struct btrfs_fs_info *fs_info, u64 flags);
+
#endif /* BTRFS_BLOCK_GROUP_H */
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 37556ce36d68..412c93abe6a4 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -3069,7 +3069,7 @@ int btrfs_extent_readonly(struct btrfs_fs_info *fs_info, u64 bytenr)
*
* should be called with balance_lock held
*/
-static u64 get_restripe_target(struct btrfs_fs_info *fs_info, u64 flags)
+u64 btrfs_get_restripe_target(struct btrfs_fs_info *fs_info, u64 flags)
{
struct btrfs_balance_control *bctl = fs_info->balance_ctl;
u64 target = 0;
@@ -3110,7 +3110,7 @@ static u64 btrfs_reduce_alloc_profile(struct btrfs_fs_info *fs_info, u64 flags)
* try to reduce to the target profile
*/
spin_lock(&fs_info->balance_lock);
- target = get_restripe_target(fs_info, flags);
+ target = btrfs_get_restripe_target(fs_info, flags);
if (target) {
/* pick target profile only if it's already available */
if ((flags & target) & BTRFS_EXTENDED_PROFILE_MASK) {
@@ -6672,7 +6672,7 @@ static u64 update_block_group_flags(struct btrfs_fs_info *fs_info, u64 flags)
* if restripe for this chunk_type is on pick target profile and
* return, otherwise do the usual balance
*/
- stripped = get_restripe_target(fs_info, flags);
+ stripped = btrfs_get_restripe_target(fs_info, flags);
if (stripped)
return extended_to_chunk(stripped);
--
2.21.0
