Searched refs:cyc2ns_shift (Results 1 – 4 of 4) sorted by relevance
| /linux-4.4.14/arch/x86/kernel/ |
| D | tsc.c | 184 data->cyc2ns_shift = 0; in cyc2ns_data_init()
218 ns += mul_u64_u32_shr(cyc, data->cyc2ns_mul, data->cyc2ns_shift); in cycles_2_ns()
225 ns += mul_u64_u32_shr(cyc, data->cyc2ns_mul, data->cyc2ns_shift); in cycles_2_ns()
259 clocks_calc_mult_shift(&data->cyc2ns_mul, &data->cyc2ns_shift, cpu_khz, in set_cyc2ns_scale()
268 if (data->cyc2ns_shift == 32) { in set_cyc2ns_scale()
269 data->cyc2ns_shift = 31; in set_cyc2ns_scale()
274 mul_u64_u32_shr(tsc_now, data->cyc2ns_mul, data->cyc2ns_shift); in set_cyc2ns_scale()
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| /linux-4.4.14/arch/x86/include/asm/ |
| D | timer.h | 28 u32 cyc2ns_shift; member
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| /linux-4.4.14/arch/x86/platform/uv/ |
| D | tlb_uv.c | 446 ns = mul_u64_u32_shr(cyc, data->cyc2ns_mul, data->cyc2ns_shift); in cycles_2_ns()
460 cyc = (ns << data->cyc2ns_shift) / data->cyc2ns_mul; in ns_2_cycles()
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| /linux-4.4.14/arch/x86/kernel/cpu/ |
| D | perf_event.c | 2160 userpg->time_shift = data->cyc2ns_shift; in arch_perf_update_userpage()
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