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Searched refs:bus_scale (Results 1 – 1 of 1) sorted by relevance

/xen/xen/arch/x86/
A Dapic.c999 static u32 __read_mostly bus_scale; /* scaling factor: ns -> bus cycles */ variable
1265 bus_scale = (1000*262144)/bus_cycle; in calibrate_APIC_clock()
1266 bus_scale += ((1000 * 262144) % bus_cycle) * 2 > bus_cycle; in calibrate_APIC_clock()
1268 apic_printk(APIC_VERBOSE, "..... bus_scale = %#x\n", bus_scale); in calibrate_APIC_clock()
1349 apic_tmict = min_t(u64, (bus_scale * expire) >> 18, UINT_MAX); in reprogram_timer()

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