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Dblk-stat.c86 for (bucket = 0; bucket < cb->buckets; bucket++) in blk_stat_timer_fn()
93 for (bucket = 0; bucket < cb->buckets; bucket++) { in blk_stat_timer_fn()
105 unsigned int buckets, void *data) in blk_stat_alloc_callback() argument
113 cb->stat = kmalloc_array(buckets, sizeof(struct blk_rq_stat), in blk_stat_alloc_callback()
119 cb->cpu_stat = __alloc_percpu(buckets * sizeof(struct blk_rq_stat), in blk_stat_alloc_callback()
130 cb->buckets = buckets; in blk_stat_alloc_callback()
147 for (bucket = 0; bucket < cb->buckets; bucket++) in blk_stat_add_callback()
Dkyber-iosched.c136 atomic_t buckets[KYBER_OTHER][2][KYBER_LATENCY_BUCKETS]; member
216 unsigned int *buckets = kqd->latency_buckets[sched_domain][type]; in flush_latency_buckets() local
217 atomic_t *cpu_buckets = cpu_latency->buckets[sched_domain][type]; in flush_latency_buckets()
221 buckets[bucket] += atomic_xchg(&cpu_buckets[bucket], 0); in flush_latency_buckets()
232 unsigned int *buckets = kqd->latency_buckets[sched_domain][type]; in calculate_percentile() local
236 samples += buckets[bucket]; in calculate_percentile()
255 if (buckets[bucket] >= percentile_samples) in calculate_percentile()
257 percentile_samples -= buckets[bucket]; in calculate_percentile()
259 memset(buckets, 0, sizeof(kqd->latency_buckets[sched_domain][type])); in calculate_percentile()
634 atomic_inc(&cpu_latency->buckets[sched_domain][type][bucket]); in add_latency_sample()
Dblk-stat.h45 unsigned int buckets; member
87 unsigned int buckets, void *data);