pnfs_dev.c File Reference

#include <linux/export.h>
#include "pnfs.h"

Go to the source code of this file.

Macros
#define	NFSDBG_FACILITY   NFSDBG_PNFS
#define	NFS4_DEVICE_ID_HASH_BITS   5
#define	NFS4_DEVICE_ID_HASH_SIZE   (1 << NFS4_DEVICE_ID_HASH_BITS)
#define	NFS4_DEVICE_ID_HASH_MASK   (NFS4_DEVICE_ID_HASH_SIZE - 1)
#define	PNFS_DEVICE_RETRY_TIMEOUT   (120*HZ)

Functions
struct nfs4_deviceid_node *	nfs4_find_get_deviceid (const struct pnfs_layoutdriver_type *ld, const struct nfs_client *clp, const struct nfs4_deviceid *id)
	EXPORT_SYMBOL_GPL (nfs4_find_get_deviceid)
void	nfs4_delete_deviceid (const struct pnfs_layoutdriver_type *ld, const struct nfs_client *clp, const struct nfs4_deviceid *id)
	EXPORT_SYMBOL_GPL (nfs4_delete_deviceid)
void	nfs4_init_deviceid_node (struct nfs4_deviceid_node *d, const struct pnfs_layoutdriver_type *ld, const struct nfs_client *nfs_client, const struct nfs4_deviceid *id)
	EXPORT_SYMBOL_GPL (nfs4_init_deviceid_node)
struct nfs4_deviceid_node *	nfs4_insert_deviceid_node (struct nfs4_deviceid_node *new)
	EXPORT_SYMBOL_GPL (nfs4_insert_deviceid_node)
bool	nfs4_put_deviceid_node (struct nfs4_deviceid_node *d)
	EXPORT_SYMBOL_GPL (nfs4_put_deviceid_node)
void	nfs4_mark_deviceid_unavailable (struct nfs4_deviceid_node *node)
	EXPORT_SYMBOL_GPL (nfs4_mark_deviceid_unavailable)
bool	nfs4_test_deviceid_unavailable (struct nfs4_deviceid_node *node)
	EXPORT_SYMBOL_GPL (nfs4_test_deviceid_unavailable)
void	nfs4_deviceid_purge_client (const struct nfs_client *clp)
void	nfs4_deviceid_mark_client_invalid (struct nfs_client *clp)

Macro Definition Documentation

#define NFS4_DEVICE_ID_HASH_BITS   5

Definition at line 39 of file pnfs_dev.c.

#define NFS4_DEVICE_ID_HASH_MASK   (NFS4_DEVICE_ID_HASH_SIZE - 1)

Definition at line 41 of file pnfs_dev.c.

#define NFS4_DEVICE_ID_HASH_SIZE   (1 << NFS4_DEVICE_ID_HASH_BITS)

Definition at line 40 of file pnfs_dev.c.

#define NFSDBG_FACILITY   NFSDBG_PNFS

Definition at line 34 of file pnfs_dev.c.

#define PNFS_DEVICE_RETRY_TIMEOUT   (120*HZ)

Definition at line 43 of file pnfs_dev.c.

Function Documentation

EXPORT_SYMBOL_GPL

(

nfs4_find_get_deviceid

)

EXPORT_SYMBOL_GPL

(

nfs4_delete_deviceid

)

EXPORT_SYMBOL_GPL

(

nfs4_init_deviceid_node

)

EXPORT_SYMBOL_GPL

(

nfs4_insert_deviceid_node

)

EXPORT_SYMBOL_GPL

(

nfs4_put_deviceid_node

)

EXPORT_SYMBOL_GPL

(

nfs4_mark_deviceid_unavailable

)

EXPORT_SYMBOL_GPL

(

nfs4_test_deviceid_unavailable

)

void nfs4_delete_deviceid	(	const struct pnfs_layoutdriver_type *	ld,
		const struct nfs_client *	clp,
		const struct nfs4_deviceid *	id
	)

Definition at line 131 of file pnfs_dev.c.

void nfs4_deviceid_mark_client_invalid

(

struct nfs_client *

clp

)

Definition at line 291 of file pnfs_dev.c.

void nfs4_deviceid_purge_client

(

const struct nfs_client *

clp

)

Definition at line 277 of file pnfs_dev.c.

struct nfs4_deviceid_node* nfs4_find_get_deviceid ( const struct pnfs_layoutdriver_type *  ld, const struct nfs_client *  clp, const struct nfs4_deviceid *  id  )

read

Definition at line 115 of file pnfs_dev.c.

void nfs4_init_deviceid_node	(	struct nfs4_deviceid_node *	d,
		const struct pnfs_layoutdriver_type *	ld,
		const struct nfs_client *	nfs_client,
		const struct nfs4_deviceid *	id
	)

Definition at line 155 of file pnfs_dev.c.

struct nfs4_deviceid_node* nfs4_insert_deviceid_node ( struct nfs4_deviceid_node *  new )

read

Definition at line 182 of file pnfs_dev.c.

void nfs4_mark_deviceid_unavailable

(

struct nfs4_deviceid_node *

node

)

Definition at line 224 of file pnfs_dev.c.

bool nfs4_put_deviceid_node

(

struct nfs4_deviceid_node *

d

)

Definition at line 214 of file pnfs_dev.c.

bool nfs4_test_deviceid_unavailable

(

struct nfs4_deviceid_node *

node

)

Definition at line 232 of file pnfs_dev.c.