callback_xdr.c File Reference

#include <linux/kernel.h>
#include <linux/sunrpc/svc.h>
#include <linux/nfs4.h>
#include <linux/nfs_fs.h>
#include <linux/ratelimit.h>
#include <linux/printk.h>
#include <linux/slab.h>
#include <linux/sunrpc/bc_xprt.h>
#include "nfs4_fs.h"
#include "callback.h"
#include "internal.h"

Go to the source code of this file.

Data Structures
struct	callback_op

Macros
#define	CB_OP_TAGLEN_MAXSZ   (512)
#define	CB_OP_HDR_RES_MAXSZ   (2 + CB_OP_TAGLEN_MAXSZ)
#define	CB_OP_GETATTR_BITMAP_MAXSZ   (4)
#define	CB_OP_GETATTR_RES_MAXSZ
#define	CB_OP_RECALL_RES_MAXSZ   (CB_OP_HDR_RES_MAXSZ)
#define	NFSDBG_FACILITY   NFSDBG_CALLBACK
#define	NFS4ERR_RESOURCE_HDR   11050
#define	CB_SUPPORTED_ATTR0   (FATTR4_WORD0_CHANGE|FATTR4_WORD0_SIZE)
#define	CB_SUPPORTED_ATTR1   (FATTR4_WORD1_TIME_METADATA|FATTR4_WORD1_TIME_MODIFY)

Typedefs
typedef __be32(*	callback_process_op_t )(void *, void *, struct cb_process_state *)
typedef __be32(*	callback_decode_arg_t )(struct svc_rqst *, struct xdr_stream *, void *)
typedef __be32(*	callback_encode_res_t )(struct svc_rqst *, struct xdr_stream *, void *)

Variables
struct svc_version	nfs4_callback_version1
struct svc_version	nfs4_callback_version4

Macro Definition Documentation

#define CB_OP_GETATTR_BITMAP_MAXSZ   (4)

Definition at line 22 of file callback_xdr.c.

#define CB_OP_GETATTR_RES_MAXSZ

Value:

(CB_OP_HDR_RES_MAXSZ + \
                CB_OP_GETATTR_BITMAP_MAXSZ + \
                2 + 2 + 3 + 3)

Definition at line 23 of file callback_xdr.c.

#define CB_OP_HDR_RES_MAXSZ   (2 + CB_OP_TAGLEN_MAXSZ)

Definition at line 21 of file callback_xdr.c.

#define CB_OP_RECALL_RES_MAXSZ   (CB_OP_HDR_RES_MAXSZ)

Definition at line 26 of file callback_xdr.c.

#define CB_OP_TAGLEN_MAXSZ   (512)

Definition at line 20 of file callback_xdr.c.

#define CB_SUPPORTED_ATTR0   (FATTR4_WORD0_CHANGE|FATTR4_WORD0_SIZE)

Definition at line 540 of file callback_xdr.c.

#define CB_SUPPORTED_ATTR1   (FATTR4_WORD1_TIME_METADATA|FATTR4_WORD1_TIME_MODIFY)

Definition at line 541 of file callback_xdr.c.

#define NFS4ERR_RESOURCE_HDR   11050

Definition at line 40 of file callback_xdr.c.

#define NFSDBG_FACILITY   NFSDBG_CALLBACK

Definition at line 37 of file callback_xdr.c.

Typedef Documentation

typedef __be32(* callback_decode_arg_t)(struct svc_rqst *, struct xdr_stream *, void *)

Definition at line 44 of file callback_xdr.c.

typedef __be32(* callback_encode_res_t)(struct svc_rqst *, struct xdr_stream *, void *)

Definition at line 45 of file callback_xdr.c.

typedef __be32(* callback_process_op_t)(void *, void *, struct cb_process_state *)

Definition at line 42 of file callback_xdr.c.

Variable Documentation

struct svc_version nfs4_callback_version1

Initial value:

= {
    .vs_vers = 1,
    .vs_nproc = ARRAY_SIZE(nfs4_callback_procedures1),
    .vs_proc = nfs4_callback_procedures1,
    .vs_xdrsize = NFS4_CALLBACK_XDRSIZE,
    .vs_dispatch = NULL,
    .vs_hidden = 1,
}

Definition at line 982 of file callback_xdr.c.

struct svc_version nfs4_callback_version4

Initial value:

= {
    .vs_vers = 4,
    .vs_nproc = ARRAY_SIZE(nfs4_callback_procedures1),
    .vs_proc = nfs4_callback_procedures1,
    .vs_xdrsize = NFS4_CALLBACK_XDRSIZE,
    .vs_dispatch = NULL,
    .vs_hidden = 1,
}

Definition at line 991 of file callback_xdr.c.