1991/1011/power/clock.c (diff list | history)

1991/0710/sys/src/9/power/clock.c:47,59 – 1991/1011/sys/src/9/power/clock.c:47,52 (short | long | prev | next)
1990/0227		#define MODE2 0x04 /* interval timer */
1990/0731
1990/0802		/* #define PROFILING /**/
1990/0731		#ifdef PROFILING #undef TIME1 #define TIME1 211 /* profiling clock; prime; about 10ms per tick */ #define NPROF 50000 ulong profcnt[MAXMACH*NPROF]; #endif
1990/0227		void clockinit(void)
1991/0710/sys/src/9/power/clock.c:108,113 – 1991/1011/sys/src/9/power/clock.c:101,107
1990/0227		exit(); }
1990/1211		checkalarms();
1991/1011		kproftimer(ur->pc);
1991/0215		if(u && (ur->status&IEP) && u->p && u->p->state==Running){
1991/0614		if(anyready()){ if(u->p->hasspin)
1991/0710/sys/src/9/power/clock.c:128,139 – 1991/1011/sys/src/9/power/clock.c:122,127
1990/0731
1990/0227		i = *CLRTIM1;
1990/1214		USED(i);
1990/0731		#ifdef PROFILING pc -= (ulong)&start; pc /= sizeof(ulong); if(pc < NPROF) profcnt[m->machno*NPROF+pc]++; #endif
1990/0227		return; } }