/linux/arch/mips/cavium-octeon/ |
H A D | oct_ilm.c | 21 u64 max_latency; member 38 max = (curr_li.max_latency * 1000000000) / cpuclk; in oct_ilm_show() 79 li->max_latency = 0; in init_latency_info() 117 if (last_latency > li.max_latency) in cvm_oct_ciu_timer_interrupt() 118 li.max_latency = last_latency; in cvm_oct_ciu_timer_interrupt()
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/linux/kernel/trace/ |
H A D | trace_selftest.c | 1195 unsigned long save_max = tr->max_latency; in trace_selftest_startup_irqsoff() 1207 tr->max_latency = 0; in trace_selftest_startup_irqsoff() 1234 tr->max_latency = save_max; in trace_selftest_startup_irqsoff() 1244 unsigned long save_max = tr->max_latency; in trace_selftest_startup_preemptoff() 1269 tr->max_latency = 0; in trace_selftest_startup_preemptoff() 1296 tr->max_latency = save_max; in trace_selftest_startup_preemptoff() 1306 unsigned long save_max = tr->max_latency; in trace_selftest_startup_preemptirqsoff() 1331 tr->max_latency = 0; in trace_selftest_startup_preemptirqsoff() 1366 tr->max_latency = 0; in trace_selftest_startup_preemptirqsoff() 1397 tr->max_latency = save_max; in trace_selftest_startup_preemptirqsoff() [all …]
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H A D | trace_irqsoff.c | 172 tr->max_latency = 0; in irqsoff_display_graph() 317 if (delta <= tr->max_latency) in report_latency() 358 tr->max_latency = delta; in check_critical_timing() 565 tr->max_latency = 0; in __irqsoff_tracer_init()
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H A D | trace_sched_wakeup.c | 110 tr->max_latency = 0; in wakeup_display_graph() 360 if (delta <= tr->max_latency) in report_latency() 486 wakeup_trace->max_latency = delta; in probe_wakeup_sched_switch() 675 tr->max_latency = 0; in __wakeup_tracer_init()
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H A D | trace_hwlat.c | 300 if (latency > tr->max_latency) { in get_sample() 301 tr->max_latency = latency; in get_sample() 839 tr->max_latency = 0; in hwlat_tracer_init()
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H A D | trace_osnoise.c | 1398 if (tracer_tracing_is_on(tr) && tr->max_latency < latency) { in notify_new_max_latency() 1399 tr->max_latency = latency; in notify_new_max_latency() 3008 tr->max_latency = 0; in osnoise_tracer_init() 3082 tr->max_latency = 0; in timerlat_tracer_init()
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H A D | trace.h | 340 unsigned long max_latency; member
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H A D | trace.c | 1922 max_data->saved_latency = tr->max_latency; in __update_max_tr() 6317 return tracing_nsecs_read(&tr->max_latency, ubuf, cnt, ppos); in tracing_max_lat_read() 6326 return tracing_nsecs_write(&tr->max_latency, ubuf, cnt, ppos); in tracing_max_lat_write()
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/linux/drivers/cpufreq/ |
H A D | powernow-k8.c | 863 int max_latency = 0; in get_transition_latency() local 868 if (cur_latency > max_latency) in get_transition_latency() 869 max_latency = cur_latency; in get_transition_latency() 871 if (max_latency == 0) { in get_transition_latency() 873 max_latency = 1; in get_transition_latency() 876 return 1000 * max_latency; in get_transition_latency()
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/linux/drivers/gpu/drm/amd/amdkfd/ |
H A D | kfd_topology.c | 288 sysfs_show_32bit_prop(buffer, offs, "max_latency", iolink->max_latency); in iolink_show() 1458 props->max_latency = gpu_link->max_latency + cpu_link->max_latency; in kfd_create_indirect_link_prop() 1525 props->max_latency = iolink1->max_latency + iolink2->max_latency; in kfd_add_peer_prop() 1539 props->max_latency += iolink3->max_latency; in kfd_add_peer_prop()
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H A D | kfd_topology.h | 124 uint32_t max_latency; member
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/linux/tools/perf/ |
H A D | builtin-kwork.c | 131 if (l->max_latency > r->max_latency) in max_latency_cmp() 133 if (l->max_latency < r->max_latency) in max_latency_cmp() 643 if ((delta > work->max_latency) || in latency_update_entry_event() 644 (work->max_latency == 0)) { in latency_update_entry_event() 645 work->max_latency = delta; in latency_update_entry_event() 1418 (double)work->max_latency / NSEC_PER_MSEC, in report_print_work()
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/linux/tools/perf/util/ |
H A D | kwork.h | 129 u64 max_latency; member
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H A D | bpf_kwork.c | 301 work->max_latency = data->max_time; in add_work()
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/linux/net/bluetooth/ |
H A D | sco.c | 836 cp.max_latency = cpu_to_le16(0x0008); in sco_conn_defer_accept() 838 cp.max_latency = cpu_to_le16(0x000D); in sco_conn_defer_accept() 842 cp.max_latency = cpu_to_le16(0xffff); in sco_conn_defer_accept() 847 cp.max_latency = cpu_to_le16(0xffff); in sco_conn_defer_accept()
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H A D | hci_conn.c | 42 u16 max_latency; member 399 cp.max_latency = __cpu_to_le16(param->max_latency); in hci_enhanced_setup_sync() 451 cp.max_latency = __cpu_to_le16(param->max_latency); in hci_setup_sync_conn() 600 cp.max_latency = cpu_to_le16(0); in hci_conn_idle()
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H A D | hci_event.c | 3320 cp.max_latency = cpu_to_le16(0xffff); in hci_conn_request_evt()
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/linux/include/net/bluetooth/ |
H A D | hci.h | 885 __le16 max_latency; member 896 __le16 max_latency; member 982 __le16 max_latency; member 1084 __le16 max_latency; member
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H A D | hci_core.h | 2211 u16 max_latency; in hci_check_conn_params() local 2243 max_latency = (to_multiplier * 4 / max) - 1; in hci_check_conn_params() 2249 if (latency > max_latency) { in hci_check_conn_params() 2250 BT_WARN("latency %d > max_latency %d", latency, max_latency); in hci_check_conn_params()
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/linux/drivers/gpu/drm/i915/display/ |
H A D | skl_watermark.c | 2853 u32 max_latency = 0; in skl_program_dpkgc_latency() local 2861 max_latency = skl_watermark_max_latency(i915, 1); in skl_program_dpkgc_latency() 2862 if (max_latency == 0) in skl_program_dpkgc_latency() 2863 max_latency = LNL_PKG_C_LATENCY_MASK; in skl_program_dpkgc_latency() 2867 max_latency = LNL_PKG_C_LATENCY_MASK; in skl_program_dpkgc_latency() 2872 val |= REG_FIELD_PREP(LNL_PKG_C_LATENCY_MASK, max_latency); in skl_program_dpkgc_latency()
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