Searched refs:cyc2ns_mul (Results 1 – 5 of 5) sorted by relevance
| /Linux-v5.4/arch/x86/kernel/cpu/ |
| D | vmware.c | 119 ns = mul_u64_u32_shr(rdtsc(), vmware_cyc2ns.cyc2ns_mul, in vmware_sched_clock()
130 clocks_calc_mult_shift(&d->cyc2ns_mul, &d->cyc2ns_shift, in vmware_sched_clock_setup()
132 d->cyc2ns_offset = mul_u64_u32_shr(tsc_now, d->cyc2ns_mul, in vmware_sched_clock_setup()
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| /Linux-v5.4/arch/x86/include/asm/ |
| D | timer.h | 30 u32 cyc2ns_mul; member
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| /Linux-v5.4/arch/x86/kernel/ |
| D | tsc.c | 73 data->cyc2ns_mul = this_cpu_read(cyc2ns.data[idx].cyc2ns_mul); in cyc2ns_read_begin()
116 ns += mul_u64_u32_shr(cyc, data.cyc2ns_mul, data.cyc2ns_shift); in cycles_2_ns()
136 clocks_calc_mult_shift(&data.cyc2ns_mul, &data.cyc2ns_shift, khz, in __set_cyc2ns_scale()
147 data.cyc2ns_mul >>= 1; in __set_cyc2ns_scale()
151 mul_u64_u32_shr(tsc_now, data.cyc2ns_mul, data.cyc2ns_shift); in __set_cyc2ns_scale()
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| /Linux-v5.4/arch/x86/platform/uv/ |
| D | tlb_uv.c | 459 ns = mul_u64_u32_shr(cyc, data.cyc2ns_mul, data.cyc2ns_shift); in cycles_2_ns()
474 cyc = (ns << data.cyc2ns_shift) / data.cyc2ns_mul; in ns_2_cycles()
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| /Linux-v5.4/arch/x86/events/ |
| D | core.c | 2329 userpg->time_mult = data.cyc2ns_mul; in arch_perf_update_userpage()
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