| /linux/arch/sh/kernel/ |
| H A D | perf_event.c | 161 u64 prev_raw_count, new_raw_count; in sh_perf_event_update() local
179 new_raw_count = sh_pmu->read(idx); in sh_perf_event_update()
182 new_raw_count) != prev_raw_count) in sh_perf_event_update()
193 delta = (new_raw_count << shift) - (prev_raw_count << shift); in sh_perf_event_update()
|
| /linux/arch/xtensa/kernel/ |
| H A D | perf_event.c | 148 uint64_t prev_raw_count, new_raw_count; in xtensa_perf_event_update() local
153 new_raw_count = xtensa_pmu_read_counter(event->hw.idx); in xtensa_perf_event_update()
155 new_raw_count) != prev_raw_count); in xtensa_perf_event_update()
157 delta = (new_raw_count - prev_raw_count) & XTENSA_PMU_COUNTER_MASK; in xtensa_perf_event_update()
|
| /linux/drivers/perf/ |
| H A D | riscv_pmu.c | 164 u64 prev_raw_count, new_raw_count; in riscv_pmu_event_update() local
175 new_raw_count = rvpmu->ctr_read(event); in riscv_pmu_event_update()
177 new_raw_count); in riscv_pmu_event_update()
180 delta = (new_raw_count - prev_raw_count) & cmask; in riscv_pmu_event_update()
|
| H A D | starfive_starlink_pmu.c | 237 u64 prev_raw_count, new_raw_count; in starlink_pmu_update() local
244 new_raw_count = readq(starlink_pmu->pmu_base + in starlink_pmu_update()
247 new_raw_count = readq(starlink_pmu->pmu_base + in starlink_pmu_update()
251 new_raw_count); in starlink_pmu_update()
254 delta = (new_raw_count - prev_raw_count) & STARLINK_PMU_COUNTER_MASK; in starlink_pmu_update()
|
| H A D | arm_pmu.c | 250 u64 delta, prev_raw_count, new_raw_count; in armpmu_event_update() local
255 new_raw_count = armpmu->read_counter(event); in armpmu_event_update()
258 new_raw_count) != prev_raw_count) in armpmu_event_update()
261 delta = (new_raw_count - prev_raw_count) & max_period; in armpmu_event_update()
266 return new_raw_count; in armpmu_event_update()
|
| H A D | fsl_imx8_ddr_perf.c | 548 u64 new_raw_count; in ddr_perf_event_update() local
552 new_raw_count = ddr_perf_read_counter(pmu, counter); in ddr_perf_event_update()
556 new_raw_count &= CYCLES_COUNTER_MASK; in ddr_perf_event_update()
559 local64_add(new_raw_count, &event->count); in ddr_perf_event_update()
|
| H A D | arm-cci.c | 973 u64 delta, prev_raw_count, new_raw_count; in pmu_event_update() local
977 new_raw_count = pmu_read_counter(event); in pmu_event_update()
979 new_raw_count) != prev_raw_count); in pmu_event_update()
981 delta = (new_raw_count - prev_raw_count) & CCI_PMU_CNTR_MASK; in pmu_event_update()
985 return new_raw_count; in pmu_event_update()
|
| H A D | fsl_imx9_ddr_perf.c | 548 u64 new_raw_count; in ddr_perf_event_update() local
550 new_raw_count = ddr_perf_read_counter(pmu, counter); in ddr_perf_event_update()
551 local64_add(new_raw_count, &event->count); in ddr_perf_event_update()
|
| H A D | xgene_pmu.c | 981 u64 delta, prev_raw_count, new_raw_count; in xgene_perf_event_update() local
985 new_raw_count = xgene_pmu->ops->read_counter(pmu_dev, GET_CNTR(event)); in xgene_perf_event_update()
988 new_raw_count) != prev_raw_count) in xgene_perf_event_update()
991 delta = (new_raw_count - prev_raw_count) & pmu_dev->max_period; in xgene_perf_event_update()
|
| /linux/arch/alpha/kernel/ |
| H A D | perf_event.c | 310 long prev_raw_count, new_raw_count; in alpha_perf_event_update() local
315 new_raw_count = alpha_read_pmc(idx); in alpha_perf_event_update()
318 new_raw_count) != prev_raw_count) in alpha_perf_event_update()
321 delta = (new_raw_count - (prev_raw_count & alpha_pmu->pmc_count_mask[idx])) + ovf; in alpha_perf_event_update()
333 return new_raw_count; in alpha_perf_event_update()
|
| /linux/drivers/perf/hisilicon/ |
| H A D | hisi_uncore_pmu.c | 319 u64 delta, prev_raw_count, new_raw_count; in hisi_uncore_pmu_event_update() local
323 new_raw_count = hisi_pmu->ops->read_counter(hisi_pmu, hwc); in hisi_uncore_pmu_event_update()
326 new_raw_count) != prev_raw_count); in hisi_uncore_pmu_event_update()
330 delta = (new_raw_count - prev_raw_count) & in hisi_uncore_pmu_event_update()
|
| /linux/arch/arm/mach-imx/ |
| H A D | mmdc.c | 311 u64 delta, prev_raw_count, new_raw_count; in mmdc_pmu_event_update() local
315 new_raw_count = mmdc_pmu_read_counter(pmu_mmdc, in mmdc_pmu_event_update()
318 new_raw_count) != prev_raw_count); in mmdc_pmu_event_update()
320 delta = (new_raw_count - prev_raw_count) & 0xFFFFFFFF; in mmdc_pmu_event_update()
|
| /linux/drivers/perf/amlogic/ |
| H A D | meson_ddr_pmu_core.c | 88 u64 new_raw_count = 0; in meson_ddr_perf_event_update() local
100 new_raw_count = sum_dc.all_cnt; in meson_ddr_perf_event_update()
111 new_raw_count = sum_dc.channel_cnt[idx]; in meson_ddr_perf_event_update()
115 local64_set(&event->count, new_raw_count); in meson_ddr_perf_event_update()
|
| /linux/drivers/dma/idxd/ |
| H A D | perfmon.c | 213 u64 prev_raw_count, new_raw_count, delta, p, n; in perfmon_pmu_event_update() local
219 new_raw_count = perfmon_pmu_read_counter(event); in perfmon_pmu_event_update()
221 &prev_raw_count, new_raw_count)); in perfmon_pmu_event_update()
222 n = (new_raw_count << shift); in perfmon_pmu_event_update()
|
| /linux/arch/x86/events/ |
| H A D | rapl.c | 219 u64 prev_raw_count, new_raw_count; in rapl_event_update() local
225 rdmsrq(event->hw.event_base, new_raw_count); in rapl_event_update()
227 &prev_raw_count, new_raw_count)); in rapl_event_update()
237 delta = (new_raw_count << shift) - (prev_raw_count << shift); in rapl_event_update()
244 return new_raw_count; in rapl_event_update()
|
| H A D | core.c | 132 u64 prev_raw_count, new_raw_count; in x86_perf_event_update() local
147 new_raw_count = rdpmc(hwc->event_base_rdpmc); in x86_perf_event_update()
149 &prev_raw_count, new_raw_count)); in x86_perf_event_update()
159 delta = (new_raw_count << shift) - (prev_raw_count << shift); in x86_perf_event_update()
165 return new_raw_count; in x86_perf_event_update()
|
| /linux/arch/x86/events/intel/ |
| H A D | cstate.c | 334 u64 prev_raw_count, new_raw_count; in cstate_pmu_event_update() local
338 new_raw_count = cstate_pmu_read_counter(event); in cstate_pmu_event_update()
340 &prev_raw_count, new_raw_count)); in cstate_pmu_event_update()
342 local64_add(new_raw_count - prev_raw_count, &event->count); in cstate_pmu_event_update()
|
| H A D | ds.c | 2791 u64 prev_raw_count, new_raw_count; in intel_pmu_save_and_restart_reload() local
2802 new_raw_count = rdpmc(hwc->event_base_rdpmc); in intel_pmu_save_and_restart_reload()
2803 local64_set(&hwc->prev_count, new_raw_count); in intel_pmu_save_and_restart_reload()
2832 new = ((s64)(new_raw_count << shift) >> shift); in intel_pmu_save_and_restart_reload()
|
| /linux/arch/loongarch/kernel/ |
| H A D | perf_event.c | 340 u64 prev_raw_count, new_raw_count; in loongarch_pmu_event_update() local
344 new_raw_count = loongarch_pmu.read_counter(idx); in loongarch_pmu_event_update()
347 new_raw_count) != prev_raw_count) in loongarch_pmu_event_update()
350 delta = new_raw_count - prev_raw_count; in loongarch_pmu_event_update()
|
| /linux/arch/arc/kernel/ |
| H A D | perf_event.c | 284 u64 new_raw_count = arc_pmu_read_counter(idx); in arc_perf_event_update() local
285 s64 delta = new_raw_count - prev_raw_count; in arc_perf_event_update()
291 local64_set(&hwc->prev_count, new_raw_count); in arc_perf_event_update()
|
| /linux/arch/sparc/kernel/ |
| H A D | perf_event.c | 867 u64 prev_raw_count, new_raw_count; in sparc_perf_event_update() local
872 new_raw_count = sparc_pmu->read_pmc(idx); in sparc_perf_event_update()
875 new_raw_count) != prev_raw_count) in sparc_perf_event_update()
878 delta = (new_raw_count << shift) - (prev_raw_count << shift); in sparc_perf_event_update()
884 return new_raw_count; in sparc_perf_event_update()
|
| /linux/arch/csky/kernel/ |
| H A D | perf_event.c | 927 uint64_t new_raw_count = sign_extend64( in csky_perf_event_update() local
929 int64_t delta = new_raw_count - prev_raw_count; in csky_perf_event_update()
935 local64_set(&hwc->prev_count, new_raw_count); in csky_perf_event_update()
|
| /linux/arch/mips/kernel/ |
| H A D | perf_event_mipsxx.c | 453 u64 prev_raw_count, new_raw_count; in mipspmu_event_update() local
458 new_raw_count = mipspmu.read_counter(idx); in mipspmu_event_update()
461 new_raw_count) != prev_raw_count) in mipspmu_event_update()
464 delta = new_raw_count - prev_raw_count; in mipspmu_event_update()
|
| /linux/drivers/powercap/ |
| H A D | intel_rapl_common.c | 1681 u64 prev_raw_count, new_raw_count; in rapl_event_update() local
1690 new_raw_count = event_read_counter(event); in rapl_event_update()
1692 &prev_raw_count, new_raw_count)); in rapl_event_update()
1700 delta = new_raw_count - prev_raw_count; in rapl_event_update()
1712 return new_raw_count; in rapl_event_update()
|
| /linux/arch/x86/events/amd/ |
| H A D | ibs.c | 145 perf_event_try_update(struct perf_event *event, u64 new_raw_count, int width) in perf_event_try_update() argument
161 &prev_raw_count, new_raw_count)) in perf_event_try_update()
172 delta = (new_raw_count << shift) - (prev_raw_count << shift); in perf_event_try_update()
|