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authorBryan Schumaker <bjschuma@netapp.com>2012-07-30 16:05:18 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2012-07-30 19:04:53 -0400
commitff9099f26645818563c8d396a154c2ce6ee422eb (patch)
treefdd310643049dfe4105d4cee39024f543c673555 /fs/nfs/internal.h
parente8f25e6d6d198dca7d09d8fe2c24ba3b9683bb24 (diff)
NFS: Create a try_mount rpc op
I'm already looking up the nfs subversion in nfs_fs_mount(), so I have easy access to rpc_ops that used to be difficult to reach. This allows me to set up a different mount path for NFS v2/3 and NFS v4. Signed-off-by: Bryan Schumaker <bjschuma@netapp.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/internal.h')
-rw-r--r--fs/nfs/internal.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h
index ac936476b3bc..3364eccd17ef 100644
--- a/fs/nfs/internal.h
+++ b/fs/nfs/internal.h
@@ -328,6 +328,8 @@ extern struct file_system_type nfs_xdev_fs_type;
extern struct file_system_type nfs4_xdev_fs_type;
extern struct file_system_type nfs4_referral_fs_type;
#endif
+struct dentry *nfs_try_mount(int, const char *, struct nfs_mount_info *,
+ struct nfs_subversion *);
void nfs_initialise_sb(struct super_block *);
int nfs_set_sb_security(struct super_block *, struct dentry *, struct nfs_mount_info *);
int nfs_clone_sb_security(struct super_block *, struct dentry *, struct nfs_mount_info *);