blob: 5df0238f639b079aab2a6b6af81b89eb615cafd9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_MMU_H
#define __ASM_MMU_H
#include <linux/atomic.h>
#include <linux/spinlock.h>
#include <linux/wait.h>
typedef struct {
union {
u64 asid[NR_CPUS];
atomic64_t mmid;
};
void *vdso;
/* lock to be held whilst modifying fp_bd_emupage_allocmap */
spinlock_t bd_emupage_lock;
/* bitmap tracking allocation of fp_bd_emupage */
unsigned long *bd_emupage_allocmap;
/* wait queue for threads requiring an emuframe */
wait_queue_head_t bd_emupage_queue;
} mm_context_t;
#endif /* __ASM_MMU_H */
|
