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authorTrond Myklebust <Trond.Myklebust@netapp.com>2007-09-28 17:11:45 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2007-10-09 17:19:03 -0400
commitc4812998398d9cbce8646494704c52297359ede0 (patch)
tree8c7b786779b03d1960c25800a7a27a10f8318e99 /fs/nfs/inode.c
parent57fa76f2da05d0fee597b26bbc1f05242252beab (diff)
NFS: Fix atime revalidation in readdir()
NFSv3 will correctly update atime on a readdir call, so there is no need to set the NFS_INO_INVALID_ATIME flag unless the call to nfs_refresh_inode() fails. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/inode.c')
-rw-r--r--fs/nfs/inode.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index cd57f795229e..e37faa3a7bac 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -156,6 +156,13 @@ static void nfs_zap_acl_cache(struct inode *inode)
spin_unlock(&inode->i_lock);
}
+void nfs_invalidate_atime(struct inode *inode)
+{
+ spin_lock(&inode->i_lock);
+ NFS_I(inode)->cache_validity |= NFS_INO_INVALID_ATIME;
+ spin_unlock(&inode->i_lock);
+}
+
/*
* Invalidate, but do not unhash, the inode.
* NB: must be called with inode->i_lock held!