linux-sg2042/include/asm-ia64/mmu.h

12 lines
295 B
C

#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;
#endif