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authorBryan Schumaker <bjschuma@netapp.com>2012-06-20 15:53:43 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2012-06-29 11:46:44 -0400
commit011e2a7fd5e9e0c2fdba6b9466d53fc437f8bfaf (patch)
treeb88d11754a6ed0a4cea439dc43a39fb88a5b05a8 /fs/nfs/delegation.h
parenta5c58892b427a2752e3ec44b0aad4ce9221dc63b (diff)
NFS: Create a have_delegation rpc_op
Delegations are a v4 feature, so push them out of the generic code. Signed-off-by: Bryan Schumaker <bjschuma@netapp.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/delegation.h')
-rw-r--r--fs/nfs/delegation.h9
1 files changed, 2 insertions, 7 deletions
diff --git a/fs/nfs/delegation.h b/fs/nfs/delegation.h
index 206db5679996..d134fc5fda70 100644
--- a/fs/nfs/delegation.h
+++ b/fs/nfs/delegation.h
@@ -56,14 +56,9 @@ int nfs4_lock_delegation_recall(struct nfs4_state *state, struct file_lock *fl);
bool nfs4_copy_delegation_stateid(nfs4_stateid *dst, struct inode *inode, fmode_t flags);
void nfs_mark_delegation_referenced(struct nfs_delegation *delegation);
-int nfs_have_delegation(struct inode *inode, fmode_t flags);
+int nfs4_have_delegation(struct inode *inode, fmode_t flags);
#else
-static inline int nfs_have_delegation(struct inode *inode, fmode_t flags)
-{
- return 0;
-}
-
static inline int nfs_inode_return_delegation(struct inode *inode)
{
nfs_wb_all(inode);
@@ -73,7 +68,7 @@ static inline int nfs_inode_return_delegation(struct inode *inode)
static inline int nfs_have_delegated_attributes(struct inode *inode)
{
- return nfs_have_delegation(inode, FMODE_READ) &&
+ return NFS_PROTO(inode)->have_delegation(inode, FMODE_READ) &&
!(NFS_I(inode)->cache_validity & NFS_INO_REVAL_FORCED);
}