diff options
| -rw-r--r-- | fs/nfs/dir.c | 6 | ||||
| -rw-r--r-- | fs/nfs/inode.c | 7 | ||||
| -rw-r--r-- | fs/nfs/nfs3proc.c | 3 | ||||
| -rw-r--r-- | fs/nfs/nfs4proc.c | 3 | ||||
| -rw-r--r-- | fs/nfs/proc.c | 2 | ||||
| -rw-r--r-- | include/linux/nfs_fs.h | 1 |
6 files changed, 16 insertions, 6 deletions
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index 9f8ec3c3e6a..07df192e23a 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -200,9 +200,6 @@ int nfs_readdir_filler(nfs_readdir_descriptor_t *desc, struct page *page) desc->timestamp = timestamp; desc->timestamp_valid = 1; SetPageUptodate(page); - spin_lock(&inode->i_lock); - NFS_I(inode)->cache_validity |= NFS_INO_INVALID_ATIME; - spin_unlock(&inode->i_lock); /* Ensure consistent page alignment of the data. * Note: assumes we have exclusive access to this mapping either * through inode->i_mutex or some other mechanism. @@ -490,9 +487,6 @@ int uncached_readdir(nfs_readdir_descriptor_t *desc, void *dirent, page, NFS_SERVER(inode)->dtsize, desc->plus); - spin_lock(&inode->i_lock); - NFS_I(inode)->cache_validity |= NFS_INO_INVALID_ATIME; - spin_unlock(&inode->i_lock); desc->page = page; desc->ptr = kmap(page); /* matching kunmap in nfs_do_filldir */ if (desc->error >= 0) { diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index cd57f795229..e37faa3a7ba 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! diff --git a/fs/nfs/nfs3proc.c b/fs/nfs/nfs3proc.c index c7ca5d70870..0ae263cdedc 100644 --- a/fs/nfs/nfs3proc.c +++ b/fs/nfs/nfs3proc.c @@ -607,6 +607,9 @@ nfs3_proc_readdir(struct dentry *dentry, struct rpc_cred *cred, nfs_fattr_init(&dir_attr); status = rpc_call_sync(NFS_CLIENT(dir), &msg, 0); + + nfs_invalidate_atime(dir); + nfs_refresh_inode(dir, &dir_attr); dprintk("NFS reply readdir: %d\n", status); return status; diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 871c102d9bd..9c27a6ed1a6 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -2197,6 +2197,9 @@ static int _nfs4_proc_readdir(struct dentry *dentry, struct rpc_cred *cred, status = rpc_call_sync(NFS_CLIENT(dir), &msg, 0); if (status == 0) memcpy(NFS_COOKIEVERF(dir), res.verifier.data, NFS4_VERIFIER_SIZE); + + nfs_invalidate_atime(dir); + dprintk("%s: returns %d\n", __FUNCTION__, status); return status; } diff --git a/fs/nfs/proc.c b/fs/nfs/proc.c index 845cdde1d8b..cfc4130f2ae 100644 --- a/fs/nfs/proc.c +++ b/fs/nfs/proc.c @@ -476,6 +476,8 @@ nfs_proc_readdir(struct dentry *dentry, struct rpc_cred *cred, dprintk("NFS call readdir %d\n", (unsigned int)cookie); status = rpc_call_sync(NFS_CLIENT(dir), &msg, 0); + nfs_invalidate_atime(dir); + dprintk("NFS reply readdir: %d\n", status); return status; } diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index fd2c5c8158c..63850a88490 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -288,6 +288,7 @@ static inline int nfs_verify_change_attribute(struct inode *inode, unsigned long extern int nfs_sync_mapping(struct address_space *mapping); extern void nfs_zap_mapping(struct inode *inode, struct address_space *mapping); extern void nfs_zap_caches(struct inode *); +extern void nfs_invalidate_atime(struct inode *); extern struct inode *nfs_fhget(struct super_block *, struct nfs_fh *, struct nfs_fattr *); extern int nfs_refresh_inode(struct inode *, struct nfs_fattr *); |