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

/arch/x86/include/asm/
H A Dtsc.h17 extern unsigned int cpu_khz;
/arch/x86/kernel/
H A Dtsc.c25 unsigned int __read_mostly cpu_khz; /* TSC clocks / usec, not used here */ variable
26 EXPORT_SYMBOL(cpu_khz); variable
162 * ns = cycles * (10^9 / (cpu_khz * 10^3))
163 * ns = cycles * (10^6 / cpu_khz)
166 * ns = cycles * (10^6 * SC / cpu_khz) / SC
237 static void set_cyc2ns_scale(unsigned long cpu_khz, int cpu) argument
246 if (!cpu_khz)
261 cpu_khz);
811 unsigned long cpu_khz_old = cpu_khz;
815 cpu_khz
[all...]
/arch/x86/kernel/apic/
H A Dhw_nmi.c25 return (u64)(cpu_khz) * 1000 * watchdog_thresh;
H A Dapic.c1300 long long max_loops = cpu_khz ? cpu_khz : 1000000;
1386 if (cpu_has_tsc && cpu_khz) {
1388 max_loops = (cpu_khz << 10) - (ntsc - tsc);
/arch/x86/kernel/cpu/
H A Dproc.c83 freq = cpu_khz;

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