| /src/usr.bin/systat/ |
| pigs.c | 147 fixpt_t ccpu; local in function:initpigs
156 len = sizeof(ccpu);
157 if (sysctlbyname("kern.ccpu", &ccpu, &len, NULL, 0))
158 error("can't get \"kern.ccpu\": %s", strerror(errno));
164 lccpu = log((double) ccpu / fscale);
|
| /src/sys/kern/ |
| kern_synch.c | 1122 /* Decay 95% of proc::p_pctcpu in 60 seconds, ccpu = exp(-1/20) */
1123 const fixpt_t ccpu = 0.95122942450071400909 * FSCALE; variable in typeref:typename:const fixpt_t
1209 l->l_pctcpu = (l->l_pctcpu * ccpu) >> FSHIFT;
1215 lpctcpu += ((FSCALE - ccpu) *
1220 p->p_pctcpu = (p->p_pctcpu * ccpu) >> FSHIFT;
|
| init_sysctl.c | 148 extern fixpt_t ccpu; /* defined in kern/kern_synch.c */
370 CTLTYPE_INT, "ccpu",
372 NULL, 0, &ccpu, 0,
|
