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>
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@ -90,8 +90,6 @@ void rpc_destroy_pipe_data(struct rpc_pipe *pipe);
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extern struct dentry *rpc_mkpipe_dentry(struct dentry *, const char *, void *,
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struct rpc_pipe *);
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extern int rpc_unlink(struct dentry *);
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extern struct vfsmount *rpc_get_mount(void);
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extern void rpc_put_mount(void);
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extern int register_rpc_pipefs(void);
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extern void unregister_rpc_pipefs(void);
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@ -18,7 +18,6 @@
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#include <linux/kernel.h>
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#include <asm/ioctls.h>
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#include <linux/fs.h>
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#include <linux/poll.h>
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#include <linux/wait.h>
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#include <linux/seq_file.h>
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@ -37,9 +36,6 @@
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#define NET_NAME(net) ((net == &init_net) ? " (init_net)" : "")
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static struct vfsmount *rpc_mnt __read_mostly;
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static int rpc_mount_count;
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static struct file_system_type rpc_pipe_fs_type;
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@ -449,23 +445,6 @@ struct rpc_filelist {
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umode_t mode;
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};
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struct vfsmount *rpc_get_mount(void)
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{
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int err;
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err = simple_pin_fs(&rpc_pipe_fs_type, &rpc_mnt, &rpc_mount_count);
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if (err != 0)
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return ERR_PTR(err);
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return rpc_mnt;
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}
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EXPORT_SYMBOL_GPL(rpc_get_mount);
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void rpc_put_mount(void)
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{
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simple_release_fs(&rpc_mnt, &rpc_mount_count);
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}
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EXPORT_SYMBOL_GPL(rpc_put_mount);
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static int rpc_delete_dentry(const struct dentry *dentry)
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{
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return 1;
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