diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/nfs_fs.h | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index c947803a7ba..1b4edc6f7fd 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -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); |