plan 9 kernel history: overview | file list | diff list

1999/0127/mpc/mem.h (diff list | history)

1999/0126/sys/src/9/mpc/mem.h:122,1281999/0127/sys/src/9/mpc/mem.h:122,128 (short | long | prev | next)
1999/0126    
/* 
 *  portable MMU bits for fault.c - though still machine specific 
 */ 
#define PTEVALID	(1<<0)  
1999/0127    
#define PTEVALID	(MMUPP|MMUSH|MMUCI|MMUV) 
1999/0126    
#define PTEWRITE	(2<<10) 
#define	PTERONLY	(3<<10) 
#define	PTEUNCACHED	(1<<4) 


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