linux_old1/arch/cris/include/arch-v10/arch/tlb.h

14 lines
355 B
C

#ifndef _CRIS_ARCH_TLB_H
#define _CRIS_ARCH_TLB_H
/* The TLB can host up to 64 different mm contexts at the same time.
* The last page_id is never running - it is used as an invalid page_id
* so we can make TLB entries that will never match.
*/
#define NUM_TLB_ENTRIES 64
#define NUM_PAGEID 64
#define INVALID_PAGEID 63
#define NO_CONTEXT -1
#endif