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NFS: Clean up inode metadata updates

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Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Trond Myklebust 2006-05-25 01:40:47 -04:00
parent 9d1e923222
commit 73a3d07c10
3 changed files with 2 additions and 15 deletions
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12
fs/nfs/inode.c
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@ -1360,12 +1360,6 @@ static void nfs_wcc_update_inode(struct inode *inode, struct nfs_fattr *fattr)
{
struct nfs_inode *nfsi = NFS_I(inode);
if ((fattr->valid & NFS_ATTR_PRE_CHANGE) != 0
&& nfsi->change_attr == fattr->pre_change_attr) {
nfsi->change_attr = fattr->change_attr;
nfsi->cache_change_attribute = jiffies;
}
/* If we have atomic WCC data, we may update some attributes */
if ((fattr->valid & NFS_ATTR_WCC) != 0) {
if (timespec_equal(&inode->i_ctime, &fattr->pre_ctime)) {
@ -1399,9 +1393,6 @@ static int nfs_check_inode_attributes(struct inode *inode, struct nfs_fattr *fat
int data_unstable;
if ((fattr->valid & NFS_ATTR_FATTR) == 0)
return 0;
/* Has the inode gone and changed behind our back? */
if (nfsi->fileid != fattr->fileid
|| (inode->i_mode & S_IFMT) != (fattr->mode & S_IFMT)) {
@ -1525,9 +1516,6 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr)
__FUNCTION__, inode->i_sb->s_id, inode->i_ino,
atomic_read(&inode->i_count), fattr->valid);
if ((fattr->valid & NFS_ATTR_FATTR) == 0)
return 0;
if (nfsi->fileid != fattr->fileid)
goto out_fileid;

2
fs/nfs/nfs4proc.c
View file

@ -2008,7 +2008,7 @@ static int _nfs4_proc_link(struct inode *inode, struct inode *dir, struct qstr *
if (!status) {
update_changeattr(dir, &res.cinfo);
nfs_post_op_update_inode(dir, res.dir_attr);
nfs_refresh_inode(inode, res.fattr);
nfs_post_op_update_inode(inode, res.fattr);
}
return status;

3
include/linux/nfs_xdr.h
View file

@ -57,8 +57,7 @@ struct nfs_fattr {
#define NFS_ATTR_WCC 0x0001 /* pre-op WCC data */
#define NFS_ATTR_FATTR 0x0002 /* post-op attributes */
#define NFS_ATTR_FATTR_V3 0x0004 /* NFSv3 attributes */
#define NFS_ATTR_FATTR_V4 0x0008
#define NFS_ATTR_PRE_CHANGE 0x0010
#define NFS_ATTR_FATTR_V4 0x0008 /* NFSv4 change attribute */
/*
* Info on the file system