NFS: Fix up inode revalidation accounting
Currently, we are accounting for all calls to nfs_revalidate_inode(), but not
to nfs_revalidate_mapping(), or nfs_lookup_verify_inode(), etc...
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index 69036ef..3200358 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -1207,6 +1207,7 @@
dfprintk(PAGECACHE, "NFS: revalidating (%s/%Ld)\n",
inode->i_sb->s_id, (long long)NFS_FILEID(inode));
+ nfs_inc_stats(inode, NFSIOS_INODEREVALIDATE);
lock_kernel();
if (!inode || is_bad_inode(inode))
goto out_nowait;
@@ -1284,7 +1285,6 @@
*/
int nfs_revalidate_inode(struct nfs_server *server, struct inode *inode)
{
- nfs_inc_stats(inode, NFSIOS_INODEREVALIDATE);
if (!(NFS_I(inode)->cache_validity & NFS_INO_INVALID_ATTR)
&& !nfs_attribute_timeout(inode))
return NFS_STALE(inode) ? -ESTALE : 0;