Searched refs:tsc_shift (Results 1 - 5 of 5) sorted by relevance

/freebsd-10.2-release/sys/x86/x86/
H A Dtsc.c76 static int tsc_shift = 1; variable
77 SYSCTL_INT(_kern_timecounter, OID_AUTO, tsc_shift, CTLFLAG_RDTUN,
78 &tsc_shift, 0, "Shift to pre-apply for the maximum TSC frequency");
79 TUNABLE_INT("kern.timecounter.tsc_shift", &tsc_shift);
555 max_freq >>= tsc_shift; local
/freebsd-10.2-release/sys/i386/xen/
H A Dclock.c290 if ( info->tsc_shift < 0 )
291 cpu_khz = __cpu_khz << -info->tsc_shift;
293 cpu_khz = __cpu_khz >> info->tsc_shift;
/freebsd-10.2-release/sys/dev/xen/timer/
H A Dtimer.c206 tinfo->tsc_to_system_mul, tinfo->tsc_shift));
223 dst->tsc_shift = src->tsc_shift;
/freebsd-10.2-release/sys/i386/include/
H A Dpcpu.h55 int tsc_shift; member in struct:shadow_time_info
/freebsd-10.2-release/sys/xen/interface/
H A Dxen.h550 * ((((tsc - tsc_timestamp) << tsc_shift) * tsc_to_system_mul) >> 32)
552 * ((10^9 << 32) / tsc_to_system_mul) >> tsc_shift
555 int8_t tsc_shift; member in struct:vcpu_time_info

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