Current File : //usr/src/linux-headers-5.15.0-125-generic/include/net/netns/mctp.h
/* SPDX-License-Identifier: GPL-2.0 */
/*
* MCTP per-net structures
*/
#ifndef __NETNS_MCTP_H__
#define __NETNS_MCTP_H__
#include <linux/types.h>
struct netns_mctp {
/* Only updated under RTNL, entries freed via RCU */
struct list_head routes;
/* Bound sockets: list of sockets bound by type.
* This list is updated from non-atomic contexts (under bind_lock),
* and read (under rcu) in packet rx
*/
struct mutex bind_lock;
struct hlist_head binds;
/* tag allocations. This list is read and updated from atomic contexts,
* but elements are free()ed after a RCU grace-period
*/
spinlock_t keys_lock;
struct hlist_head keys;
/* MCTP network */
unsigned int default_net;
/* neighbour table */
struct mutex neigh_lock;
struct list_head neighbours;
};
#endif /* __NETNS_MCTP_H__ */
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