| /linux-4.1.27/arch/sh/kernel/ |
| D | perf_event.c | 182 u64 prev_raw_count, new_raw_count; in sh_perf_event_update() local
199 prev_raw_count = local64_read(&hwc->prev_count); in sh_perf_event_update()
202 if (local64_cmpxchg(&hwc->prev_count, prev_raw_count, in sh_perf_event_update()
203 new_raw_count) != prev_raw_count) in sh_perf_event_update()
214 delta = (new_raw_count << shift) - (prev_raw_count << shift); in sh_perf_event_update()
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| /linux-4.1.27/arch/x86/kernel/cpu/ |
| D | perf_event_amd_iommu.c | 304 u64 prev_raw_count = local64_read(&hwc->prev_count); in perf_iommu_start() local
307 IOMMU_PC_COUNTER_REG, &prev_raw_count, true); in perf_iommu_start()
318 u64 prev_raw_count = 0ULL; in perf_iommu_read() local
330 prev_raw_count = local64_read(&hwc->prev_count); in perf_iommu_read()
331 if (local64_cmpxchg(&hwc->prev_count, prev_raw_count, in perf_iommu_read()
332 count) != prev_raw_count) in perf_iommu_read()
336 delta = (count << COUNTER_SHIFT) - (prev_raw_count << COUNTER_SHIFT); in perf_iommu_read()
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| D | perf_event_intel_rapl.c | 173 u64 prev_raw_count, new_raw_count; in rapl_event_update() local
178 prev_raw_count = local64_read(&hwc->prev_count); in rapl_event_update()
181 if (local64_cmpxchg(&hwc->prev_count, prev_raw_count, in rapl_event_update()
182 new_raw_count) != prev_raw_count) { in rapl_event_update()
195 delta = (new_raw_count << shift) - (prev_raw_count << shift); in rapl_event_update()
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| D | perf_event_amd_ibs.c | 120 u64 prev_raw_count; in perf_event_try_update() local
130 prev_raw_count = local64_read(&hwc->prev_count); in perf_event_try_update()
131 if (local64_cmpxchg(&hwc->prev_count, prev_raw_count, in perf_event_try_update()
132 new_raw_count) != prev_raw_count) in perf_event_try_update()
143 delta = (new_raw_count << shift) - (prev_raw_count << shift); in perf_event_try_update()
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| D | perf_event.c | 68 u64 prev_raw_count, new_raw_count; in x86_perf_event_update() local
83 prev_raw_count = local64_read(&hwc->prev_count); in x86_perf_event_update()
86 if (local64_cmpxchg(&hwc->prev_count, prev_raw_count, in x86_perf_event_update()
87 new_raw_count) != prev_raw_count) in x86_perf_event_update()
98 delta = (new_raw_count << shift) - (prev_raw_count << shift); in x86_perf_event_update()
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| /linux-4.1.27/arch/arc/kernel/ |
| D | perf_event.c | 91 uint64_t prev_raw_count, new_raw_count; in arc_perf_event_update() local
95 prev_raw_count = local64_read(&hwc->prev_count); in arc_perf_event_update()
97 } while (local64_cmpxchg(&hwc->prev_count, prev_raw_count, in arc_perf_event_update()
98 new_raw_count) != prev_raw_count); in arc_perf_event_update()
100 delta = (new_raw_count - prev_raw_count) & in arc_perf_event_update()
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| /linux-4.1.27/arch/blackfin/kernel/ |
| D | perf_event.c | 263 u64 prev_raw_count, new_raw_count; in bfin_perf_event_update() local
280 prev_raw_count = local64_read(&hwc->prev_count); in bfin_perf_event_update()
283 if (local64_cmpxchg(&hwc->prev_count, prev_raw_count, in bfin_perf_event_update()
284 new_raw_count) != prev_raw_count) in bfin_perf_event_update()
295 delta = (new_raw_count << shift) - (prev_raw_count << shift); in bfin_perf_event_update()
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| /linux-4.1.27/arch/arm/kernel/ |
| D | perf_event.c | 141 u64 delta, prev_raw_count, new_raw_count; in armpmu_event_update() local
144 prev_raw_count = local64_read(&hwc->prev_count); in armpmu_event_update()
147 if (local64_cmpxchg(&hwc->prev_count, prev_raw_count, in armpmu_event_update()
148 new_raw_count) != prev_raw_count) in armpmu_event_update()
151 delta = (new_raw_count - prev_raw_count) & armpmu->max_period; in armpmu_event_update()
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| /linux-4.1.27/arch/alpha/kernel/ |
| D | perf_event.c | 309 long prev_raw_count, new_raw_count; in alpha_perf_event_update() local
313 prev_raw_count = local64_read(&hwc->prev_count); in alpha_perf_event_update()
316 if (local64_cmpxchg(&hwc->prev_count, prev_raw_count, in alpha_perf_event_update()
317 new_raw_count) != prev_raw_count) in alpha_perf_event_update()
320 delta = (new_raw_count - (prev_raw_count & alpha_pmu->pmc_count_mask[idx])) + ovf; in alpha_perf_event_update()
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| /linux-4.1.27/arch/metag/kernel/perf/ |
| D | perf_event.c | 192 u64 prev_raw_count, new_raw_count; in metag_pmu_event_update() local
205 prev_raw_count = local64_read(&hwc->prev_count); in metag_pmu_event_update()
208 if (local64_cmpxchg(&hwc->prev_count, prev_raw_count, in metag_pmu_event_update()
209 new_raw_count) != prev_raw_count) in metag_pmu_event_update()
215 delta = (new_raw_count - prev_raw_count) & MAX_PERIOD; in metag_pmu_event_update()
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| /linux-4.1.27/arch/tile/kernel/ |
| D | perf_event.c | 506 u64 prev_raw_count, new_raw_count; in tile_perf_event_update() local
519 prev_raw_count = local64_read(&hwc->prev_count); in tile_perf_event_update()
522 oldval = local64_cmpxchg(&hwc->prev_count, prev_raw_count, in tile_perf_event_update()
524 if (oldval != prev_raw_count) in tile_perf_event_update()
535 delta = (new_raw_count << shift) - (prev_raw_count << shift); in tile_perf_event_update()
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| /linux-4.1.27/drivers/bus/ |
| D | arm-cci.c | 392 u64 delta, prev_raw_count, new_raw_count; in pmu_event_update() local
395 prev_raw_count = local64_read(&hwc->prev_count); in pmu_event_update()
397 } while (local64_cmpxchg(&hwc->prev_count, prev_raw_count, in pmu_event_update()
398 new_raw_count) != prev_raw_count); in pmu_event_update()
400 delta = (new_raw_count - prev_raw_count) & CCI_PMU_CNTR_MASK; in pmu_event_update()
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| /linux-4.1.27/arch/arm64/kernel/ |
| D | perf_event.c | 198 u64 delta, prev_raw_count, new_raw_count; in armpmu_event_update() local
201 prev_raw_count = local64_read(&hwc->prev_count); in armpmu_event_update()
204 if (local64_cmpxchg(&hwc->prev_count, prev_raw_count, in armpmu_event_update()
205 new_raw_count) != prev_raw_count) in armpmu_event_update()
208 delta = (new_raw_count - prev_raw_count) & armpmu->max_period; in armpmu_event_update()
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| /linux-4.1.27/arch/mips/kernel/ |
| D | perf_event_mipsxx.c | 415 u64 prev_raw_count, new_raw_count; in mipspmu_event_update() local
419 prev_raw_count = local64_read(&hwc->prev_count); in mipspmu_event_update()
422 if (local64_cmpxchg(&hwc->prev_count, prev_raw_count, in mipspmu_event_update()
423 new_raw_count) != prev_raw_count) in mipspmu_event_update()
426 delta = new_raw_count - prev_raw_count; in mipspmu_event_update()
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| /linux-4.1.27/arch/sparc/kernel/ |
| D | perf_event.c | 865 u64 prev_raw_count, new_raw_count; in sparc_perf_event_update() local
869 prev_raw_count = local64_read(&hwc->prev_count); in sparc_perf_event_update()
872 if (local64_cmpxchg(&hwc->prev_count, prev_raw_count, in sparc_perf_event_update()
873 new_raw_count) != prev_raw_count) in sparc_perf_event_update()
876 delta = (new_raw_count << shift) - (prev_raw_count << shift); in sparc_perf_event_update()
|