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Searched refs:time_mult (Results 1 - 25 of 35) sorted by relevance

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/kernel/linux/linux-5.10/tools/perf/util/
H A Dtsc.c21 quot = t / tc->time_mult; in perf_time_to_tsc()
22 rem = t % tc->time_mult; in perf_time_to_tsc()
24 (rem << tc->time_shift) / tc->time_mult; in perf_time_to_tsc()
37 return tc->time_zero + quot * tc->time_mult + in tsc_to_perf_time()
38 ((rem * tc->time_mult) >> tc->time_shift); in tsc_to_perf_time()
50 tc->time_mult = pc->time_mult; in perf_read_tsc_conversion()
98 event.time_conv.time_mult = tc.time_mult; in perf_event__synth_time_conv()
H A Dtsc.h9 u32 time_mult; member
H A Djitdump.c201 if (jd->use_arch_timestamp && !jd->session->time_conv.time_mult) { in jit_open()
379 tc.time_mult = time_conv->time_mult; in convert_timestamp()
H A Dintel-pt.c914 quot = ns / pt->tc.time_mult; in intel_pt_ns_to_ticks()
915 rem = ns % pt->tc.time_mult; in intel_pt_ns_to_ticks()
917 pt->tc.time_mult; in intel_pt_ns_to_ticks()
3354 pt->tc.time_mult = auxtrace_info->priv[INTEL_PT_TIME_MULT]; in intel_pt_process_auxtrace_info()
3424 if (pt->timeless_decoding && !pt->tc.time_mult) in intel_pt_process_auxtrace_info()
3425 pt->tc.time_mult = 1; in intel_pt_process_auxtrace_info()
3498 if (pt->tc.time_mult) { in intel_pt_process_auxtrace_info()
/kernel/linux/linux-6.6/tools/perf/util/
H A Dtsc.c23 quot = t / tc->time_mult; in perf_time_to_tsc()
24 rem = t % tc->time_mult; in perf_time_to_tsc()
26 (rem << tc->time_shift) / tc->time_mult; in perf_time_to_tsc()
39 return tc->time_zero + quot * tc->time_mult + in tsc_to_perf_time()
40 ((rem * tc->time_mult) >> tc->time_shift); in tsc_to_perf_time()
52 tc->time_mult = pc->time_mult; in perf_read_tsc_conversion()
100 event.time_conv.time_mult = tc.time_mult; in perf_event__synth_time_conv()
122 ret += fprintf(fp, "... Time Muliplier %" PRI_lu64 "\n", tc->time_mult); in perf_event__fprintf_time_conv()
[all...]
H A Dtsc.h11 u32 time_mult; member
H A Djitdump.c207 if (jd->use_arch_timestamp && !jd->session->time_conv.time_mult) { in jit_open()
401 tc.time_mult = time_conv->time_mult; in convert_timestamp()
/kernel/linux/linux-5.10/tools/perf/arch/x86/tests/
H A Drdpmc.c40 u32 seq, idx, time_mult = 0, time_shift = 0; in mmap_read_self() local
52 time_mult = pc->time_mult; in mmap_read_self()
70 delta = time_offset + quot * time_mult + in mmap_read_self()
71 ((rem * time_mult) >> time_shift); in mmap_read_self()
/kernel/linux/linux-6.6/tools/lib/perf/
H A Dmmap.c469 u32 seq, idx, time_mult = 0, time_shift = 0; in perf_mmap__read_self() local
484 time_mult = READ_ONCE(pc->time_mult); in perf_mmap__read_self()
515 delta = time_offset + mul_u64_u32_shr(cyc, time_mult, time_shift); in perf_mmap__read_self()
/kernel/linux/linux-5.10/tools/perf/arch/x86/util/
H A Dintel-bts.c71 struct perf_tsc_conversion tc = { .time_mult = 0, }; in intel_bts_info_fill()
88 cap_user_time_zero = tc.time_mult != 0; in intel_bts_info_fill()
97 auxtrace_info->priv[INTEL_BTS_TIME_MULT] = tc.time_mult; in intel_bts_info_fill()
H A Dintel-pt.c331 struct perf_tsc_conversion tc = { .time_mult = 0, }; in intel_pt_info_fill()
374 cap_user_time_zero = tc.time_mult != 0; in intel_pt_info_fill()
385 auxtrace_info->priv[INTEL_PT_TIME_MULT] = tc.time_mult; in intel_pt_info_fill()
/kernel/linux/linux-6.6/tools/perf/arch/x86/util/
H A Dintel-bts.c71 struct perf_tsc_conversion tc = { .time_mult = 0, }; in intel_bts_info_fill()
88 cap_user_time_zero = tc.time_mult != 0; in intel_bts_info_fill()
97 auxtrace_info->priv[INTEL_BTS_TIME_MULT] = tc.time_mult; in intel_bts_info_fill()
H A Dintel-pt.c332 struct perf_tsc_conversion tc = { .time_mult = 0, }; in intel_pt_info_fill()
374 cap_user_time_zero = tc.time_mult != 0; in intel_pt_info_fill()
385 auxtrace_info->priv[INTEL_PT_TIME_MULT] = tc.time_mult; in intel_pt_info_fill()
/kernel/linux/linux-6.6/drivers/perf/
H A Driscv_pmu.c55 userpg->time_mult = rd->mult; in arch_perf_update_userpage()
81 userpg->time_mult >>= 1; in arch_perf_update_userpage()
H A Darm_pmuv3.c1399 userpg->time_mult = rd->mult; in device_initcall()
1425 userpg->time_mult >>= 1; in device_initcall()
/kernel/linux/linux-5.10/tools/lib/perf/include/perf/
H A Devent.h337 __u64 time_mult; member
/kernel/linux/linux-6.6/tools/lib/perf/include/perf/
H A Devent.h434 __u64 time_mult; member
/kernel/linux/patches/linux-4.19/prebuilts/usr/include/linux/
H A Dperf_event.h306 __u32 time_mult; member
/kernel/linux/linux-5.10/tools/include/uapi/linux/
H A Dperf_event.h495 * u32 seq, time_mult, time_shift, index, width;
510 * time_mult = pc->time_mult;
566 * delta = time_offset + quot * time_mult +
567 * ((rem * time_mult) >> time_shift);
569 * Where time_offset,time_mult,time_shift and cyc are read in the
582 __u32 time_mult; member
589 * quot = time / time_mult;
590 * rem = time % time_mult;
591 * cyc = (quot << time_shift) + (rem << time_shift) / time_mult;
[all...]
/kernel/linux/linux-5.10/include/uapi/linux/
H A Dperf_event.h495 * u32 seq, time_mult, time_shift, index, width;
510 * time_mult = pc->time_mult;
566 * delta = time_offset + quot * time_mult +
567 * ((rem * time_mult) >> time_shift);
569 * Where time_offset,time_mult,time_shift and cyc are read in the
582 __u32 time_mult; member
589 * quot = time / time_mult;
590 * rem = time % time_mult;
591 * cyc = (quot << time_shift) + (rem << time_shift) / time_mult;
[all...]
/kernel/linux/linux-6.6/include/uapi/linux/
H A Dperf_event.h574 * u32 seq, time_mult, time_shift, index, width;
589 * time_mult = pc->time_mult;
645 * delta = time_offset + quot * time_mult +
646 * ((rem * time_mult) >> time_shift);
648 * Where time_offset,time_mult,time_shift and cyc are read in the
661 __u32 time_mult; member
668 * quot = time / time_mult;
669 * rem = time % time_mult;
670 * cyc = (quot << time_shift) + (rem << time_shift) / time_mult;
[all...]
/kernel/linux/linux-6.6/tools/include/uapi/linux/
H A Dperf_event.h574 * u32 seq, time_mult, time_shift, index, width;
589 * time_mult = pc->time_mult;
645 * delta = time_offset + quot * time_mult +
646 * ((rem * time_mult) >> time_shift);
648 * Where time_offset,time_mult,time_shift and cyc are read in the
661 __u32 time_mult; member
668 * quot = time / time_mult;
669 * rem = time % time_mult;
670 * cyc = (quot << time_shift) + (rem << time_shift) / time_mult;
[all...]
/kernel/linux/patches/linux-6.6/prebuilts/usr/include/linux/
H A Dperf_event.h271 __u32 time_mult; member
/kernel/linux/patches/linux-5.10/prebuilts/usr/include/linux/
H A Dperf_event.h271 __u32 time_mult; member
/kernel/linux/linux-5.10/arch/arm64/kernel/
H A Dperf_event.c1279 userpg->time_mult = rd->mult; in device_initcall()
1305 userpg->time_mult >>= 1; in device_initcall()

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