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Searched refs:min_latency (Results 1 – 10 of 10) sorted by relevance

/linux/arch/mips/cavium-octeon/
H A Doct_ilm.c22 u64 min_latency; member
39 min = (curr_li.min_latency * 1000000000) / cpuclk; in oct_ilm_show()
80 li->min_latency = (u64)-1; in init_latency_info()
119 if (last_latency < li.min_latency) in cvm_oct_ciu_timer_interrupt()
120 li.min_latency = last_latency; in cvm_oct_ciu_timer_interrupt()
/linux/tools/perf/util/bpf_skel/
H A Dfunc_latency.bpf.c51 const volatile unsigned int min_latency; variable
90 if (min_latency > 0) { in update_latency()
91 if (val > min_latency) in update_latency()
92 val -= min_latency; in update_latency()
/linux/tools/perf/
H A Dbuiltin-ftrace.c857 int min_latency = ftrace->min_latency; in make_histogram() local
909 if (num < min_latency) in make_histogram()
912 num -= min_latency; in make_histogram()
923 if (num >= max_latency - min_latency) in make_histogram()
929 num += min_latency; in make_histogram()
945 int min_latency = ftrace->min_latency; in display_histogram() local
969 0, min_latency ?: 1, use_nsec ? "ns" : "us", in display_histogram()
988 start = (i - 1) * ftrace->bucket_range + min_latency; in display_histogram()
989 stop = i * ftrace->bucket_range + min_latency; in display_histogram()
1018 unsigned int upper_outlier = (bucket_num - 2) * ftrace->bucket_range + min_latency; in display_histogram()
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/linux/tools/perf/util/
H A Dbpf_ftrace.c54 skel->rodata->min_latency = ftrace->min_latency; in perf_ftrace__latency_prepare_bpf()
H A Dftrace.h26 unsigned int min_latency; member
/linux/drivers/gpu/drm/amd/amdkfd/
H A Dkfd_topology.c269 sysfs_show_32bit_prop(buffer, offs, "min_latency", iolink->min_latency); in iolink_show()
1454 props->min_latency = gpu_link->min_latency + cpu_link->min_latency; in kfd_create_indirect_link_prop()
1521 props->min_latency = iolink1->min_latency + iolink2->min_latency; in kfd_add_peer_prop()
1535 props->min_latency += iolink3->min_latency; in kfd_add_peer_prop()
H A Dkfd_crat.c1262 props->min_latency = iolink->minimum_latency; in kfd_parse_subtype_iolink()
/linux/drivers/perf/
H A Darm_spe_pmu.c279 GEN_PMU_FORMAT_ATTR(min_latency);
449 if (ATTR_CFG_GET_FLD(attr, min_latency)) in arm_spe_event_to_pmsfcr()
470 return FIELD_PREP(PMSLATFR_EL1_MINLAT, ATTR_CFG_GET_FLD(attr, min_latency)); in arm_spe_event_to_pmslatfr()
/linux/tools/perf/Documentation/
H A Dperf-c2c.txt194 … -e spe-ldst | arm_spe_0/ts_enable=1,pa_enable=1,load_filter=1,store_filter=1,min_latency=30/ |
196 … | -e spe-load | arm_spe_0/ts_enable=1,pa_enable=1,load_filter=1,min_latency=30/ …
H A Dperf-arm-spe.txt142 arm_spe/load_filter=1,min_latency=10/'
147 min_latency=<n> - collect only samples with this latency or higher* (PMSLATFR)