summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--fs/xfs/linux-2.6/xfs_sync.c31
-rw-r--r--fs/xfs/xfs_iget.c53
-rw-r--r--fs/xfs/xfs_inode.h2
3 files changed, 32 insertions, 54 deletions
diff --git a/fs/xfs/linux-2.6/xfs_sync.c b/fs/xfs/linux-2.6/xfs_sync.c
index 66cefb274385..dfcbd98d1599 100644
--- a/fs/xfs/linux-2.6/xfs_sync.c
+++ b/fs/xfs/linux-2.6/xfs_sync.c
@@ -855,7 +855,36 @@ out:
reclaim:
xfs_ifunlock(ip);
xfs_iunlock(ip, XFS_ILOCK_EXCL);
- xfs_ireclaim(ip);
+
+ XFS_STATS_INC(xs_ig_reclaims);
+ /*
+ * Remove the inode from the per-AG radix tree.
+ *
+ * Because radix_tree_delete won't complain even if the item was never
+ * added to the tree assert that it's been there before to catch
+ * problems with the inode life time early on.
+ */
+ write_lock(&pag->pag_ici_lock);
+ if (!radix_tree_delete(&pag->pag_ici_root,
+ XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino)))
+ ASSERT(0);
+ write_unlock(&pag->pag_ici_lock);
+
+ /*
+ * Here we do an (almost) spurious inode lock in order to coordinate
+ * with inode cache radix tree lookups. This is because the lookup
+ * can reference the inodes in the cache without taking references.
+ *
+ * We make that OK here by ensuring that we wait until the inode is
+ * unlocked after the lookup before we go ahead and free it. We get
+ * both the ilock and the iolock because the code may need to drop the
+ * ilock one but will still hold the iolock.
+ */
+ xfs_ilock(ip, XFS_ILOCK_EXCL | XFS_IOLOCK_EXCL);
+ xfs_qm_dqdetach(ip);
+ xfs_iunlock(ip, XFS_ILOCK_EXCL | XFS_IOLOCK_EXCL);
+
+ xfs_inode_free(ip);
return error;
}
diff --git a/fs/xfs/xfs_iget.c b/fs/xfs/xfs_iget.c
index 9e86f2116aa8..eba5ae61d362 100644
--- a/fs/xfs/xfs_iget.c
+++ b/fs/xfs/xfs_iget.c
@@ -91,7 +91,7 @@ xfs_inode_alloc(
return ip;
}
-STATIC void
+void
xfs_inode_free(
struct xfs_inode *ip)
{
@@ -418,57 +418,6 @@ out_error_or_again:
}
/*
- * This is called free all the memory associated with an inode.
- * It must free the inode itself and any buffers allocated for
- * if_extents/if_data and if_broot. It must also free the lock
- * associated with the inode.
- *
- * Note: because we don't initialise everything on reallocation out
- * of the zone, we must ensure we nullify everything correctly before
- * freeing the structure.
- */
-void
-xfs_ireclaim(
- struct xfs_inode *ip)
-{
- struct xfs_mount *mp = ip->i_mount;
- struct xfs_perag *pag;
- xfs_agino_t agino = XFS_INO_TO_AGINO(mp, ip->i_ino);
-
- XFS_STATS_INC(xs_ig_reclaims);
-
- /*
- * Remove the inode from the per-AG radix tree.
- *
- * Because radix_tree_delete won't complain even if the item was never
- * added to the tree assert that it's been there before to catch
- * problems with the inode life time early on.
- */
- pag = xfs_perag_get(mp, XFS_INO_TO_AGNO(mp, ip->i_ino));
- write_lock(&pag->pag_ici_lock);
- if (!radix_tree_delete(&pag->pag_ici_root, agino))
- ASSERT(0);
- write_unlock(&pag->pag_ici_lock);
- xfs_perag_put(pag);
-
- /*
- * Here we do an (almost) spurious inode lock in order to coordinate
- * with inode cache radix tree lookups. This is because the lookup
- * can reference the inodes in the cache without taking references.
- *
- * We make that OK here by ensuring that we wait until the inode is
- * unlocked after the lookup before we go ahead and free it. We get
- * both the ilock and the iolock because the code may need to drop the
- * ilock one but will still hold the iolock.
- */
- xfs_ilock(ip, XFS_ILOCK_EXCL | XFS_IOLOCK_EXCL);
- xfs_qm_dqdetach(ip);
- xfs_iunlock(ip, XFS_ILOCK_EXCL | XFS_IOLOCK_EXCL);
-
- xfs_inode_free(ip);
-}
-
-/*
* This is a wrapper routine around the xfs_ilock() routine
* used to centralize some grungy code. It is used in places
* that wish to lock the inode solely for reading the extents.
diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index eb41559ea8cd..0898c5417d12 100644
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -450,7 +450,7 @@ void xfs_ilock_demote(xfs_inode_t *, uint);
int xfs_isilocked(xfs_inode_t *, uint);
uint xfs_ilock_map_shared(xfs_inode_t *);
void xfs_iunlock_map_shared(xfs_inode_t *, uint);
-void xfs_ireclaim(xfs_inode_t *);
+void xfs_inode_free(struct xfs_inode *ip);
/*
* xfs_inode.c prototypes.
OpenPOWER on IntegriCloud