/*
* Copyright (c) 2017 Richard Braun.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*
*
* Isolated type definition used to avoid inclusion circular dependencies.
*/
#ifndef _KERN_SYSCNT_TYPES_H
#define _KERN_SYSCNT_TYPES_H
#include
#include
#include
#include
/*
* Use atomic access on 64-bits systems, spinlock based critical sections
* on 32-bits ones.
*/
struct syscnt {
#ifndef ATOMIC_HAVE_64B_OPS
struct spinlock lock;
#endif /* __LP64__ */
uint64_t value;
struct list node;
char name[SYSCNT_NAME_SIZE];
};
#endif /* _KERN_SYSCNT_TYPES_H */