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NFS: Remove NFS_I(inode)->data_updates

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Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Trond Myklebust 2007-09-29 17:34:46 -04:00
parent a1643a92f6
commit 80eb209def
2 changed files with 7 additions and 28 deletions
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14
include/linux/nfs_fs.h
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@ -136,11 +136,6 @@ struct nfs_inode {
* server.
*/
unsigned long cache_change_attribute;
/*
* Counter indicating the number of outstanding requests that
* will cause a file data update.
*/
atomic_t data_updates;
struct rb_root access_cache;
struct list_head access_cache_entry_lru;
@ -224,9 +219,13 @@ static inline struct nfs_inode *NFS_I(struct inode *inode)
#define NFS_FILEID(inode) (NFS_I(inode)->fileid)
static inline int nfs_caches_unstable(struct inode *inode)
/**
* nfs_begin_data_update
* @inode - pointer to inode
* Declare that a set of operations will update file data on the server
*/
static inline void nfs_begin_data_update(struct inode *inode)
{
return atomic_read(&NFS_I(inode)->data_updates) != 0;
}
static inline void nfs_mark_for_revalidate(struct inode *inode)
@ -299,7 +298,6 @@ extern int nfs_setattr(struct dentry *, struct iattr *);
extern void nfs_setattr_update_inode(struct inode *inode, struct iattr *attr);
extern void nfs_begin_attr_update(struct inode *);
extern void nfs_end_attr_update(struct inode *);
extern void nfs_begin_data_update(struct inode *);
extern void nfs_end_data_update(struct inode *);
extern struct nfs_open_context *get_nfs_open_context(struct nfs_open_context *ctx);
extern void put_nfs_open_context(struct nfs_open_context *ctx);