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authorStanislav Kinsbursky <skinsbursky@parallels.com>2012-01-10 17:04:48 +0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2012-01-31 18:20:27 -0500
commit12bc372b96b35a2dc9245ec61369028932b82ea8 (patch)
tree63bd7adfee1d632cf32a703bd714cde46ef82fda
parent2561d618ffb615f92fe17f0cf6b03f8e5cddb2cb (diff)
SUNRPC: kernel PipeFS mount point creation routines removed
This patch removes static rpc_mnt variable and its creation and destruction routines, because they are not used anymore. Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
-rw-r--r--include/linux/sunrpc/rpc_pipe_fs.h2
-rw-r--r--net/sunrpc/rpc_pipe.c21
2 files changed, 0 insertions, 23 deletions
diff --git a/include/linux/sunrpc/rpc_pipe_fs.h b/include/linux/sunrpc/rpc_pipe_fs.h
index ca32ebd14c18..426ce6eeee66 100644
--- a/include/linux/sunrpc/rpc_pipe_fs.h
+++ b/include/linux/sunrpc/rpc_pipe_fs.h
@@ -90,8 +90,6 @@ void rpc_destroy_pipe_data(struct rpc_pipe *pipe);
extern struct dentry *rpc_mkpipe_dentry(struct dentry *, const char *, void *,
struct rpc_pipe *);
extern int rpc_unlink(struct dentry *);
-extern struct vfsmount *rpc_get_mount(void);
-extern void rpc_put_mount(void);
extern int register_rpc_pipefs(void);
extern void unregister_rpc_pipefs(void);
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c
index bae4e71d8663..6873c9b51cc9 100644
--- a/net/sunrpc/rpc_pipe.c
+++ b/net/sunrpc/rpc_pipe.c
@@ -18,7 +18,6 @@
#include <linux/kernel.h>
#include <asm/ioctls.h>
-#include <linux/fs.h>
#include <linux/poll.h>
#include <linux/wait.h>
#include <linux/seq_file.h>
@@ -37,9 +36,6 @@
#define NET_NAME(net) ((net == &init_net) ? " (init_net)" : "")
-static struct vfsmount *rpc_mnt __read_mostly;
-static int rpc_mount_count;
-
static struct file_system_type rpc_pipe_fs_type;
@@ -449,23 +445,6 @@ struct rpc_filelist {
umode_t mode;
};
-struct vfsmount *rpc_get_mount(void)
-{
- int err;
-
- err = simple_pin_fs(&rpc_pipe_fs_type, &rpc_mnt, &rpc_mount_count);
- if (err != 0)
- return ERR_PTR(err);
- return rpc_mnt;
-}
-EXPORT_SYMBOL_GPL(rpc_get_mount);
-
-void rpc_put_mount(void)
-{
- simple_release_fs(&rpc_mnt, &rpc_mount_count);
-}
-EXPORT_SYMBOL_GPL(rpc_put_mount);
-
static int rpc_delete_dentry(const struct dentry *dentry)
{
return 1;