1995/0117/carrera/mem.h (diff list | history)

1995/0117/sys/src/9/carrera/mem.h:9,20 – 1997/1103/sys/src/9/carrera/mem.h:9,20 (short | long | prev | next)
Whitespace edit. rsc Fri Mar 4 12:44:25 2005
1993/0903		#define BI2BY 8 /* bits per byte */
1994/0209		#define BI2WD 32 /* bits per word */
1993/0903		#define BY2WD 4 /* bytes per word */
1994/0306		#define BY2V 8 /* bytes per vlong */
1997/1103		#define BY2V 8 /* bytes per vlong */
1993/0903		#define BY2PG 4096 /* bytes per page */ #define WD2PG (BY2PG/BY2WD) /* words per page */ #define PGSHIFT 12 /* log(BY2PG) */
1994/0322		#define ROUND(s, sz) (((s)+(sz-1))&~(sz-1)) #define PGROUND(s) ROUND(s, BY2PG)
1997/1103		#define ROUND(s, sz) (((s)+(sz-1))&~(sz-1)) #define PGROUND(s) ROUND(s, BY2PG)
1993/0903
1993/1211		#define MAXMACH 1 /* max # cpus system can run */
1994/0209		#define KSTACK 4096 /* Size of kernel stack */