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linux-next/fs/nfs/sysfs.h
Trond Myklebust bf11fbdb20 NFS: Add sysfs support for per-container identifier
In order to identify containers to the NFS client, we add a per-net
sysfs attribute that udev can fill with the appropriate identifier.
The identifier could be a unique hostname, but in most cases it
will probably be a persisted uuid.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
2019-07-06 14:54:49 -04:00

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C

// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2019 Hammerspace Inc
*/
#ifndef __NFS_SYSFS_H
#define __NFS_SYSFS_H
#define CONTAINER_ID_MAXLEN (64)
struct nfs_netns_client {
struct kobject kobject;
struct net *net;
const char *identifier;
};
extern struct kobject *nfs_client_kobj;
extern int nfs_sysfs_init(void);
extern void nfs_sysfs_exit(void);
void nfs_netns_sysfs_setup(struct nfs_net *netns, struct net *net);
void nfs_netns_sysfs_destroy(struct nfs_net *netns);
#endif