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Searched refs:counter_size (Results 1 – 3 of 3) sorted by relevance

/openbmc/linux/lib/
H A Dpercpu_counter.c159 size_t counter_size; in __percpu_counter_init_many() local
163 counter_size = ALIGN(sizeof(*counters), __alignof__(*counters)); in __percpu_counter_init_many()
164 counters = __alloc_percpu_gfp(nr_counters * counter_size, in __percpu_counter_init_many()
178 fbc[i].counters = (void *)counters + (i * counter_size); in __percpu_counter_init_many()
/openbmc/linux/arch/arc/kernel/
H A Dperf_event.c728 int counter_size; /* in bits */ in arc_pmu_device_probe() local
764 counter_size = 32 + (pct_bcr.s << 4); in arc_pmu_device_probe()
766 arc_pmu->max_period = (1ULL << counter_size) / 2 - 1ULL; in arc_pmu_device_probe()
769 arc_pmu->n_counters, counter_size, cc_bcr.c, in arc_pmu_device_probe()
/openbmc/linux/drivers/perf/arm_cspmu/
H A Darm_cspmu.c166 static inline u32 counter_size(const struct arm_cspmu *cspmu) in counter_size() function
174 return GENMASK_ULL(counter_size(cspmu) - 1, 0); in counter_mask()
180 return (counter_size(cspmu) > 32); in use_64b_counter_reg()