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authorTrond Myklebust <Trond.Myklebust@netapp.com>2010-07-01 12:49:01 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2010-07-30 14:46:10 -0400
commitd3c7b7ccc199ee564177ee914c04771d6bc00295 (patch)
treeed5bda669f6ede2ac454bf853577e3c3f818642b /fs/nfs/nfs4_fs.h
parentdaccbded7f153ec84a3baf3136052e41d0eab555 (diff)
downloadblackbird-op-linux-d3c7b7ccc199ee564177ee914c04771d6bc00295.tar.gz
blackbird-op-linux-d3c7b7ccc199ee564177ee914c04771d6bc00295.zip
NFSv4: Add support for the RELEASE_LOCKOWNER operation
This is needed by NFSv4.0 servers in order to keep the number of locking stateids at a manageable level. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/nfs4_fs.h')
-rw-r--r--fs/nfs/nfs4_fs.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h
index cee871471e8d..deaf37f5a7a9 100644
--- a/fs/nfs/nfs4_fs.h
+++ b/fs/nfs/nfs4_fs.h
@@ -236,6 +236,7 @@ extern int nfs4_open_revalidate(struct inode *, struct dentry *, int, struct nam
extern int nfs4_server_capabilities(struct nfs_server *server, struct nfs_fh *fhandle);
extern int nfs4_proc_fs_locations(struct inode *dir, const struct qstr *name,
struct nfs4_fs_locations *fs_locations, struct page *page);
+extern void nfs4_release_lockowner(const struct nfs4_lock_state *);
#if defined(CONFIG_NFS_V4_1)
static inline struct nfs4_session *nfs4_get_session(const struct nfs_server *server)
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