diff options
Diffstat (limited to 'fs/xfs/xfs_mount.h')
| -rw-r--r-- | fs/xfs/xfs_mount.h | 25 |
1 files changed, 2 insertions, 23 deletions
diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h index 16b22120b98f..e62fd1cde464 100644 --- a/fs/xfs/xfs_mount.h +++ b/fs/xfs/xfs_mount.h @@ -386,29 +386,8 @@ xfs_daddr_to_agbno(struct xfs_mount *mp, xfs_daddr_t d) /* * perag get/put wrappers for ref counting */ -static inline struct xfs_perag * -xfs_perag_get(struct xfs_mount *mp, xfs_agnumber_t agno) -{ - struct xfs_perag *pag; - - spin_lock(&mp->m_perag_lock); - pag = radix_tree_lookup(&mp->m_perag_tree, agno); - if (pag) { - ASSERT(atomic_read(&pag->pag_ref) >= 0); - /* catch leaks in the positive direction during testing */ - ASSERT(atomic_read(&pag->pag_ref) < 1000); - atomic_inc(&pag->pag_ref); - } - spin_unlock(&mp->m_perag_lock); - return pag; -} - -static inline void -xfs_perag_put(struct xfs_perag *pag) -{ - ASSERT(atomic_read(&pag->pag_ref) > 0); - atomic_dec(&pag->pag_ref); -} +struct xfs_perag *xfs_perag_get(struct xfs_mount *mp, xfs_agnumber_t agno); +void xfs_perag_put(struct xfs_perag *pag); /* * Per-cpu superblock locking functions |