Lines Matching full:delta
103 __s64 delta = bpf_ktime_get_ns() - *start; in BPF_PROG() local
109 if (delta < 0) in BPF_PROG()
113 delta /= cmp_base; in BPF_PROG()
116 if (delta > min_latency) in BPF_PROG()
117 delta -= min_latency; in BPF_PROG()
124 if (delta > 0) { // 1st entry: [ 1 unit .. bucket_range units ) in BPF_PROG()
126 key = (__u64)delta / bucket_range + 1; in BPF_PROG()
128 delta >= max_latency - min_latency) in BPF_PROG()
132 delta += min_latency; in BPF_PROG()
135 // calculate index using delta in BPF_PROG()
137 if (delta < (cmp_base << key)) in BPF_PROG()
149 delta /= cmp_base; in BPF_PROG()
151 __sync_fetch_and_add(&total, delta); in BPF_PROG()
154 if (delta > max) in BPF_PROG()
155 max = delta; in BPF_PROG()
156 if (delta < min) in BPF_PROG()
157 min = delta; in BPF_PROG()