[linux-2.6-block.git] / arch / mips / include / asm / mmu.h

/* 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 {
	unsigned long asid[NR_CPUS];
	void *vdso;
	atomic_t fp_mode_switching;

	/* 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 */
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
1da177e4 LT	2	#ifndef __ASM_MMU_H
	3	#define __ASM_MMU_H
	4
9791554b	5	#include <linux/atomic.h>
432c6bac PB	6	#include <linux/spinlock.h>
432c6bac PB	7	#include <linux/wait.h>
9791554b	8
c52d0d30 DD	9	typedef struct {
	10	unsigned long asid[NR_CPUS];
	11	void *vdso;
9791554b	12	atomic_t fp_mode_switching;
432c6bac PB	13
	14	/* lock to be held whilst modifying fp_bd_emupage_allocmap */
	15	spinlock_t bd_emupage_lock;
	16	/* bitmap tracking allocation of fp_bd_emupage */
	17	unsigned long *bd_emupage_allocmap;
	18	/* wait queue for threads requiring an emuframe */
	19	wait_queue_head_t bd_emupage_queue;
c52d0d30	20	} mm_context_t;
1da177e4 LT	21
1da177e4 LT	22	#endif /* __ASM_MMU_H */