Searched refs:ctl_shadow (Results 1 - 1 of 1) sorted by relevance

/freebsd-11-stable/sys/i386/i386/
H A Dperfmon.c52 static unsigned int ctl_shadow[NPMC]; variable
139 ctl_shadow[pmc] = control;
153 *control = ctl_shadow[pmc];
167 ctl_shadow[pmc] = 0;
184 ctl_shadow[pmc] |= (PMCF_EN << 16);
204 ctl_shadow[pmc] &= ~(PMCF_EN << 16);
219 if (ctl_shadow[pmc] & (PMCF_EN << 16))
253 if (pmc > 0 && !(ctl_shadow[pmc] & (PMCF_EN << 16))) {
256 wrmsr(msr_ctl[pmc], ctl_shadow[pmc]);
271 if (ctl_shadow[
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