kernel/arch/ia64/include/asm/mmu.h
2024-07-22 17:22:30 +08:00

15 lines
374 B
C

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __MMU_H
#define __MMU_H
/*
* Type for a context number. We declare it volatile to ensure proper
* ordering when it's accessed outside of spinlock'd critical sections
* (e.g., as done in activate_mm() and init_new_context()).
*/
typedef volatile unsigned long mm_context_t;
typedef unsigned long nv_mm_context_t;
#endif