[mirror_ubuntu-bionic-kernel.git] / fs / nfs / netns.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * NFS-private data for each "struct net".  Accessed with net_generic().
 */

#ifndef __NFS_NETNS_H__
#define __NFS_NETNS_H__

#include <linux/nfs4.h>
#include <net/net_namespace.h>
#include <net/netns/generic.h>

struct bl_dev_msg {
	int32_t status;
	uint32_t major, minor;
};

struct nfs_net {
	struct cache_detail *nfs_dns_resolve;
	struct rpc_pipe *bl_device_pipe;
	struct bl_dev_msg bl_mount_reply;
	wait_queue_head_t bl_wq;
	struct mutex bl_mutex;
	struct list_head nfs_client_list;
	struct list_head nfs_volume_list;
#if IS_ENABLED(CONFIG_NFS_V4)
	struct idr cb_ident_idr; /* Protected by nfs_client_lock */
	unsigned short nfs_callback_tcpport;
	unsigned short nfs_callback_tcpport6;
	int cb_users[NFS4_MAX_MINOR_VERSION + 1];
#endif
	spinlock_t nfs_client_lock;
	ktime_t boot_time;
#ifdef CONFIG_PROC_FS
	struct proc_dir_entry *proc_nfsfs;
#endif
};

extern unsigned int nfs_net_id;

#endif
Commit	Line	Data
	1	/* SPDX-License-Identifier: GPL-2.0 */
	2	/*
	3	* NFS-private data for each "struct net". Accessed with net_generic().
	4	*/
	5
	6	#ifndef __NFS_NETNS_H__
	7	#define __NFS_NETNS_H__
	8
	9	#include <linux/nfs4.h>
	10	#include <net/net_namespace.h>
	11	#include <net/netns/generic.h>
	12
	13	struct bl_dev_msg {
	14	int32_t status;
	15	uint32_t major, minor;
	16	};
	17
	18	struct nfs_net {
	19	struct cache_detail *nfs_dns_resolve;
	20	struct rpc_pipe *bl_device_pipe;
	21	struct bl_dev_msg bl_mount_reply;
	22	wait_queue_head_t bl_wq;
	23	struct mutex bl_mutex;
	24	struct list_head nfs_client_list;
	25	struct list_head nfs_volume_list;
	26	#if IS_ENABLED(CONFIG_NFS_V4)
	27	struct idr cb_ident_idr; /* Protected by nfs_client_lock */
	28	unsigned short nfs_callback_tcpport;
	29	unsigned short nfs_callback_tcpport6;
	30	int cb_users[NFS4_MAX_MINOR_VERSION + 1];
	31	#endif
	32	spinlock_t nfs_client_lock;
	33	ktime_t boot_time;
	34	#ifdef CONFIG_PROC_FS
	35	struct proc_dir_entry *proc_nfsfs;
	36	#endif
	37	};
	38
	39	extern unsigned int nfs_net_id;
	40
	41	#endif