[deliverable/linux.git] / include / asm-ia64 / mmu.h

#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
Commit	Line	Data
1da177e4 LT	1	#ifndef __MMU_H
	2	#define __MMU_H
	3
	4	/*
badea125 DMT	5	* Type for a context number. We declare it volatile to ensure proper
	6	* ordering when it's accessed outside of spinlock'd critical sections
	7	* (e.g., as done in activate_mm() and init_new_context()).
1da177e4 LT	8	*/
	9	typedef volatile unsigned long mm_context_t;
	10
badea125 DMT	11	typedef unsigned long nv_mm_context_t;
badea125 DMT	12
1da177e4	13	#endif