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| author | David Howells <dhowells@redhat.com> | 2009-04-03 16:42:43 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2009-04-03 16:42:43 +0100 |
| commit | ef79c097bbe9724e13937271b3457df560e00370 (patch) | |
| tree | a8671781cc0c9deb85fa76a8b4211c5e693b4343 /fs/nfs/fscache.h | |
| parent | 10329a5d48f5abc14a37d30b706e330f8598297a (diff) | |
| download | lwn-ef79c097bbe9724e13937271b3457df560e00370.tar.gz lwn-ef79c097bbe9724e13937271b3457df560e00370.zip | |
NFS: Use local disk inode cache
Bind data storage objects in the local cache to NFS inodes.
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Steve Dickson <steved@redhat.com>
Acked-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Tested-by: Daire Byrne <Daire.Byrne@framestore.com>
Diffstat (limited to 'fs/nfs/fscache.h')
| -rw-r--r-- | fs/nfs/fscache.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/fs/nfs/fscache.h b/fs/nfs/fscache.h index d21b5906ccf4..8b4299a0ad61 100644 --- a/fs/nfs/fscache.h +++ b/fs/nfs/fscache.h @@ -77,6 +77,12 @@ extern void nfs_fscache_get_super_cookie(struct super_block *, struct nfs_parsed_mount_data *); extern void nfs_fscache_release_super_cookie(struct super_block *); +extern void nfs_fscache_init_inode_cookie(struct inode *); +extern void nfs_fscache_release_inode_cookie(struct inode *); +extern void nfs_fscache_zap_inode_cookie(struct inode *); +extern void nfs_fscache_set_inode_cookie(struct inode *, struct file *); +extern void nfs_fscache_reset_inode_cookie(struct inode *); + #else /* CONFIG_NFS_FSCACHE */ static inline int nfs_fscache_register(void) { return 0; } static inline void nfs_fscache_unregister(void) {} @@ -91,5 +97,12 @@ static inline void nfs_fscache_get_super_cookie( } static inline void nfs_fscache_release_super_cookie(struct super_block *sb) {} +static inline void nfs_fscache_init_inode_cookie(struct inode *inode) {} +static inline void nfs_fscache_release_inode_cookie(struct inode *inode) {} +static inline void nfs_fscache_zap_inode_cookie(struct inode *inode) {} +static inline void nfs_fscache_set_inode_cookie(struct inode *inode, + struct file *filp) {} +static inline void nfs_fscache_reset_inode_cookie(struct inode *inode) {} + #endif /* CONFIG_NFS_FSCACHE */ #endif /* _NFS_FSCACHE_H */ |