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/arch/x86/kernel/cpu/resctrl/
A Dpseudo_lock.c418 counts->miss_before = miss_before; in measure_residency_fn()
419 counts->hits_before = hits_before; in measure_residency_fn()
420 counts->miss_after = miss_after; in measure_residency_fn()
421 counts->hits_after = hits_after; in measure_residency_fn()
455 trace_pseudo_lock_l2(counts.hits_after - counts.hits_before, in resctrl_arch_measure_l2_residency()
456 counts.miss_after - counts.miss_before); in resctrl_arch_measure_l2_residency()
495 counts.miss_after -= counts.miss_before; in resctrl_arch_measure_l3_residency()
505 counts.hits_after -= counts.hits_before; in resctrl_arch_measure_l3_residency()
507 counts.hits_after -= min(counts.miss_after, counts.hits_after); in resctrl_arch_measure_l3_residency()
509 counts.hits_after -= counts.hits_before; in resctrl_arch_measure_l3_residency()
[all …]
/arch/powerpc/platforms/pseries/
A Dmsi.c235 counts->num_devices++; in count_non_bridge_devices()
247 req = counts->request; in count_spare_msis()
261 if (req < counts->quota) in count_spare_msis()
262 counts->spare += counts->quota - req; in count_spare_msis()
264 counts->over_quota++; in count_spare_msis()
272 struct msi_counts counts; in msi_quota_for_device() local
300 counts.quota = total / counts.num_devices; in msi_quota_for_device()
306 counts.request = request; in msi_quota_for_device()
311 counts.spare += total % counts.num_devices; in msi_quota_for_device()
314 if (counts.over_quota) in msi_quota_for_device()
[all …]
/arch/x86/kernel/cpu/
A Daperfmperf.c190 u64 ratios, counts; in skx_set_max_freq_ratio() local
204 err = rdmsrq_safe(MSR_TURBO_RATIO_LIMIT1, &counts); in skx_set_max_freq_ratio()
209 group_size = (counts >> i) & 0xFF; in skx_set_max_freq_ratio()
/arch/x86/ras/
A DKconfig7 page PFN and counts their repeated occurrence. Once the counter for a
/arch/x86/events/intel/
A Dds.c2494 short counts[INTEL_PMC_IDX_FIXED + MAX_FIXED_PEBS_EVENTS] = {}; in intel_pmu_drain_pebs_nhm() local
2530 counts[bit]++; in intel_pmu_drain_pebs_nhm()
2574 counts[bit]++; in intel_pmu_drain_pebs_nhm()
2578 if ((counts[bit] == 0) && (error[bit] == 0)) in intel_pmu_drain_pebs_nhm()
2596 if (counts[bit]) { in intel_pmu_drain_pebs_nhm()
2598 top, bit, counts[bit], in intel_pmu_drain_pebs_nhm()
2606 short counts[INTEL_PMC_IDX_FIXED + MAX_FIXED_PEBS_EVENTS] = {}; in intel_pmu_drain_pebs_icl() local
2653 if (counts[bit]++) { in intel_pmu_drain_pebs_icl()
2662 if (!counts[bit]) in intel_pmu_drain_pebs_icl()
2668 counts[bit], setup_pebs_adaptive_sample_data); in intel_pmu_drain_pebs_icl()
/arch/sparc/lib/
A DM7memset.S129 cmp %o2, 7 ! if small counts, just write bytes
/arch/sh/lib/
A Dmemcpy-sh4.S197 ! cycle counts for differnet sizes using byte-at-a-time vs. optimised):
/arch/
A DKconfig1575 bool "Locking event counts collection"
1581 differences. The counts are reported via debugfs.

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