client.c File Reference

#include <linux/module.h>
#include <linux/init.h>
#include <linux/sched.h>
#include <linux/time.h>
#include <linux/kernel.h>
#include <linux/mm.h>
#include <linux/string.h>
#include <linux/stat.h>
#include <linux/errno.h>
#include <linux/unistd.h>
#include <linux/sunrpc/clnt.h>
#include <linux/sunrpc/stats.h>
#include <linux/sunrpc/metrics.h>
#include <linux/sunrpc/xprtsock.h>
#include <linux/sunrpc/xprtrdma.h>
#include <linux/nfs_fs.h>
#include <linux/nfs_mount.h>
#include <linux/nfs4_mount.h>
#include <linux/lockd/bind.h>
#include <linux/seq_file.h>
#include <linux/mount.h>
#include <linux/nfs_idmap.h>
#include <linux/vfs.h>
#include <linux/inet.h>
#include <linux/in6.h>
#include <linux/slab.h>
#include <linux/idr.h>
#include <net/ipv6.h>
#include <linux/nfs_xdr.h>
#include <linux/sunrpc/bc_xprt.h>
#include <linux/nsproxy.h>
#include <linux/pid_namespace.h>
#include "nfs4_fs.h"
#include "callback.h"
#include "delegation.h"
#include "iostat.h"
#include "internal.h"
#include "fscache.h"
#include "pnfs.h"
#include "nfs.h"
#include "netns.h"

Go to the source code of this file.

Macros
#define	NFSDBG_FACILITY   NFSDBG_CLIENT

Functions
struct nfs_subversion *	get_nfs_version (unsigned int version)
void	put_nfs_version (struct nfs_subversion *nfs)
void	register_nfs_version (struct nfs_subversion *nfs)
	EXPORT_SYMBOL_GPL (register_nfs_version)
void	unregister_nfs_version (struct nfs_subversion *nfs)
	EXPORT_SYMBOL_GPL (unregister_nfs_version)
struct nfs_client *	nfs_alloc_client (const struct nfs_client_initdata *cl_init)
	EXPORT_SYMBOL_GPL (nfs_alloc_client)
void	nfs_cleanup_cb_ident_idr (struct net *net)
void	nfs_free_client (struct nfs_client *clp)
	EXPORT_SYMBOL_GPL (nfs_free_client)
void	nfs_put_client (struct nfs_client *clp)
	EXPORT_SYMBOL_GPL (nfs_put_client)
int	nfs_wait_client_init_complete (const struct nfs_client *clp)
	EXPORT_SYMBOL_GPL (nfs_wait_client_init_complete)
struct nfs_client *	nfs_get_client (const struct nfs_client_initdata *cl_init, const struct rpc_timeout *timeparms, const char *ip_addr, rpc_authflavor_t authflavour)
	EXPORT_SYMBOL_GPL (nfs_get_client)
void	nfs_mark_client_ready (struct nfs_client *clp, int state)
	EXPORT_SYMBOL_GPL (nfs_mark_client_ready)
void	nfs_init_timeout_values (struct rpc_timeout *to, int proto, unsigned int timeo, unsigned int retrans)
	EXPORT_SYMBOL_GPL (nfs_init_timeout_values)
int	nfs_create_rpc_client (struct nfs_client *clp, const struct rpc_timeout *timeparms, rpc_authflavor_t flavor)
	EXPORT_SYMBOL_GPL (nfs_create_rpc_client)
int	nfs_init_server_rpcclient (struct nfs_server *server, const struct rpc_timeout *timeo, rpc_authflavor_t pseudoflavour)
	EXPORT_SYMBOL_GPL (nfs_init_server_rpcclient)
struct nfs_client *	nfs_init_client (struct nfs_client *clp, const struct rpc_timeout *timeparms, const char *ip_addr, rpc_authflavor_t authflavour)
	EXPORT_SYMBOL_GPL (nfs_init_client)
int	nfs_probe_fsinfo (struct nfs_server *server, struct nfs_fh *mntfh, struct nfs_fattr *fattr)
	EXPORT_SYMBOL_GPL (nfs_probe_fsinfo)
void	nfs_server_copy_userdata (struct nfs_server *target, struct nfs_server *source)
	EXPORT_SYMBOL_GPL (nfs_server_copy_userdata)
void	nfs_server_insert_lists (struct nfs_server *server)
	EXPORT_SYMBOL_GPL (nfs_server_insert_lists)
struct nfs_server *	nfs_alloc_server (void)
	EXPORT_SYMBOL_GPL (nfs_alloc_server)
void	nfs_free_server (struct nfs_server *server)
	EXPORT_SYMBOL_GPL (nfs_free_server)
struct nfs_server *	nfs_create_server (struct nfs_mount_info *mount_info, struct nfs_subversion *nfs_mod)
	EXPORT_SYMBOL_GPL (nfs_create_server)
struct nfs_server *	nfs_clone_server (struct nfs_server *source, struct nfs_fh *fh, struct nfs_fattr *fattr, rpc_authflavor_t flavor)
	EXPORT_SYMBOL_GPL (nfs_clone_server)
void	nfs_clients_init (struct net *net)

Variables
struct rpc_program	nfs_program
struct rpc_stat	nfs_rpcstat

Macro Definition Documentation

#define NFSDBG_FACILITY   NFSDBG_CLIENT

Definition at line 57 of file client.c.

Function Documentation

EXPORT_SYMBOL_GPL

(

register_nfs_version

)

EXPORT_SYMBOL_GPL

(

unregister_nfs_version

)

EXPORT_SYMBOL_GPL

(

nfs_alloc_client

)

EXPORT_SYMBOL_GPL

(

nfs_free_client

)

EXPORT_SYMBOL_GPL

(

nfs_put_client

)

EXPORT_SYMBOL_GPL

(

nfs_wait_client_init_complete

)

EXPORT_SYMBOL_GPL

(

nfs_get_client

)

EXPORT_SYMBOL_GPL

(

nfs_mark_client_ready

)

EXPORT_SYMBOL_GPL

(

nfs_init_timeout_values

)

EXPORT_SYMBOL_GPL

(

nfs_create_rpc_client

)

EXPORT_SYMBOL_GPL

(

nfs_init_server_rpcclient

)

EXPORT_SYMBOL_GPL

(

nfs_init_client

)

EXPORT_SYMBOL_GPL

(

nfs_probe_fsinfo

)

EXPORT_SYMBOL_GPL

(

nfs_server_copy_userdata

)

EXPORT_SYMBOL_GPL

(

nfs_server_insert_lists

)

EXPORT_SYMBOL_GPL

(

nfs_alloc_server

)

EXPORT_SYMBOL_GPL

(

nfs_free_server

)

EXPORT_SYMBOL_GPL

(

nfs_create_server

)

EXPORT_SYMBOL_GPL

(

nfs_clone_server

)

struct nfs_subversion* get_nfs_version ( unsigned int  version )

read

Definition at line 102 of file client.c.

struct nfs_client* nfs_alloc_client ( const struct nfs_client_initdata *  cl_init )

read

Definition at line 151 of file client.c.

struct nfs_server* nfs_alloc_server ( void  )

read

Definition at line 971 of file client.c.

void nfs_cleanup_cb_ident_idr

(

struct net *

net

)

Definition at line 223 of file client.c.

void nfs_clients_init

(

struct net *

net

)

Definition at line 1177 of file client.c.

struct nfs_server* nfs_clone_server ( struct nfs_server *  source, struct nfs_fh *  fh, struct nfs_fattr *  fattr, rpc_authflavor_t  flavor  )

read

Definition at line 1110 of file client.c.

int nfs_create_rpc_client	(	struct nfs_client *	clp,
		const struct rpc_timeout *	timeparms,
		rpc_authflavor_t	flavor
	)

Definition at line 576 of file client.c.

struct nfs_server* nfs_create_server ( struct nfs_mount_info *  mount_info, struct nfs_subversion *  nfs_mod  )

read

Definition at line 1043 of file client.c.

void nfs_free_client

(

struct nfs_client *

clp

)

Definition at line 240 of file client.c.

void nfs_free_server

(

struct nfs_server *

server

)

Definition at line 1013 of file client.c.

struct nfs_client* nfs_get_client ( const struct nfs_client_initdata *  cl_init, const struct rpc_timeout *  timeparms, const char *  ip_addr, rpc_authflavor_t  authflavour  )

read

Definition at line 477 of file client.c.

struct nfs_client* nfs_init_client ( struct nfs_client *  clp, const struct rpc_timeout *  timeparms, const char *  ip_addr, rpc_authflavor_t  authflavour  )

read

nfs_init_client - Initialise an NFS2 or NFS3 client

: nfs_client to initialise : timeout parameters for underlying RPC transport : IP presentation address (not used) : authentication flavor for underlying RPC transport

Returns pointer to an NFS client, or an ERR_PTR value.

Definition at line 701 of file client.c.

int nfs_init_server_rpcclient	(	struct nfs_server *	server,
		const struct rpc_timeout *	timeo,
		rpc_authflavor_t	pseudoflavour
	)

Definition at line 666 of file client.c.

void nfs_init_timeout_values	(	struct rpc_timeout *	to,
		int	proto,
		unsigned int	timeo,
		unsigned int	retrans
	)

Definition at line 534 of file client.c.

void nfs_mark_client_ready	(	struct nfs_client *	clp,
		int	state
	)

Definition at line 523 of file client.c.

int nfs_probe_fsinfo	(	struct nfs_server *	server,
		struct nfs_fh *	mntfh,
		struct nfs_fattr *	fattr
	)

Definition at line 877 of file client.c.

void nfs_put_client

(

struct nfs_client *

clp

)

Definition at line 265 of file client.c.

void nfs_server_copy_userdata	(	struct nfs_server *	target,
		struct nfs_server *	source
	)

Definition at line 922 of file client.c.

void nfs_server_insert_lists

(

struct nfs_server *

server

)

Definition at line 936 of file client.c.

int nfs_wait_client_init_complete

(

const struct nfs_client *

clp

)

Definition at line 437 of file client.c.

void put_nfs_version

(

struct nfs_subversion *

nfs

)

Definition at line 118 of file client.c.

void register_nfs_version

(

struct nfs_subversion *

nfs

)

Definition at line 123 of file client.c.

void unregister_nfs_version

(

struct nfs_subversion *

nfs

)

Definition at line 134 of file client.c.

Variable Documentation

struct rpc_program nfs_program

Initial value:

= {
    .name           = "nfs",
    .number         = NFS_PROGRAM,
    .nrvers         = ARRAY_SIZE(nfs_version),
    .version        = nfs_version,
    .stats          = &nfs_rpcstat,
    .pipe_dir_name      = NFS_PIPE_DIRNAME,
}

Definition at line 73 of file client.c.

struct rpc_stat nfs_rpcstat

Initial value:

= {
    .program        = &nfs_program
}

Definition at line 82 of file client.c.