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/Linux-v6.1/Documentation/block/
Dkyber-iosched.rst5 The only two tunables for the Kyber scheduler are the target latencies for
7 these target latencies.
Ddeadline-iosched.rst20 service time for a request. As we focus mainly on read latencies, this is
/Linux-v6.1/drivers/gpu/drm/i915/display/
Dintel_display_debugfs.c1379 const u16 *latencies; in pri_wm_latency_show() local
1382 latencies = dev_priv->display.wm.skl_latency; in pri_wm_latency_show()
1384 latencies = dev_priv->display.wm.pri_latency; in pri_wm_latency_show()
1386 wm_latency_show(m, latencies); in pri_wm_latency_show()
1394 const u16 *latencies; in spr_wm_latency_show() local
1397 latencies = dev_priv->display.wm.skl_latency; in spr_wm_latency_show()
1399 latencies = dev_priv->display.wm.spr_latency; in spr_wm_latency_show()
1401 wm_latency_show(m, latencies); in spr_wm_latency_show()
1409 const u16 *latencies; in cur_wm_latency_show() local
1412 latencies = dev_priv->display.wm.skl_latency; in cur_wm_latency_show()
[all …]
/Linux-v6.1/Documentation/networking/
Dtcp-thin.rst14 the service quality. Extreme latencies are caused by TCP's
23 streams provoke high latencies when using TCP is unfortunate.
37 to experience high retransmission latencies.
/Linux-v6.1/drivers/s390/scsi/
Dzfcp_scsi.c151 zfcp_sdev->latencies.write.channel.min = 0xFFFFFFFF; in zfcp_scsi_slave_alloc()
152 zfcp_sdev->latencies.write.fabric.min = 0xFFFFFFFF; in zfcp_scsi_slave_alloc()
153 zfcp_sdev->latencies.read.channel.min = 0xFFFFFFFF; in zfcp_scsi_slave_alloc()
154 zfcp_sdev->latencies.read.fabric.min = 0xFFFFFFFF; in zfcp_scsi_slave_alloc()
155 zfcp_sdev->latencies.cmd.channel.min = 0xFFFFFFFF; in zfcp_scsi_slave_alloc()
156 zfcp_sdev->latencies.cmd.fabric.min = 0xFFFFFFFF; in zfcp_scsi_slave_alloc()
157 spin_lock_init(&zfcp_sdev->latencies.lock); in zfcp_scsi_slave_alloc()
Dzfcp_def.h285 struct zfcp_latencies latencies; member
Dzfcp_fsf.c2359 lat = &zfcp_sdev->latencies.read; in zfcp_fsf_req_trace()
2364 lat = &zfcp_sdev->latencies.write; in zfcp_fsf_req_trace()
2367 lat = &zfcp_sdev->latencies.cmd; in zfcp_fsf_req_trace()
2372 spin_lock(&zfcp_sdev->latencies.lock); in zfcp_fsf_req_trace()
2376 spin_unlock(&zfcp_sdev->latencies.lock); in zfcp_fsf_req_trace()
Dzfcp_sysfs.c551 struct zfcp_latencies *lat = &zfcp_sdev->latencies; \
582 struct zfcp_latencies *lat = &zfcp_sdev->latencies; \
/Linux-v6.1/Documentation/trace/
Dhwlat_detector.rst9 detect large system latencies induced by the behavior of certain underlying
22 you are trying to keep event service latencies down in the microsecond range.
57 change to a default of 10 usecs. If any latencies that exceed the threshold is
Dtimerlat-tracer.rst6 find sources of wakeup latencies of real-time threads. Like cyclictest,
/Linux-v6.1/Documentation/tools/rtla/
Dcommon_timerlat_options.rst26 Set the /dev/cpu_dma_latency to *us*, aiming to bound exit from idle latencies.
/Linux-v6.1/tools/perf/Documentation/
Dperf-kwork.txt6 perf-kwork - Tool to trace/measure kernel work properties (latencies)
22 'perf kwork latency' to report the per kwork latencies.
Dperf-sched.txt6 perf-sched - Tool to trace/measure scheduler properties (latencies)
20 'perf sched latency' to report the per task scheduling latencies
/Linux-v6.1/block/
DKconfig.iosched15 multiqueue and other fast devices. Given target latencies for reads and
DKconfig132 The IO controller will attempt to maintain average IO latencies below
/Linux-v6.1/kernel/
DKconfig.preempt23 throughput. It will still provide good latencies most of the
30 latencies.
/Linux-v6.1/Documentation/devicetree/bindings/powerpc/opal/
Dpower-mgt.txt60 - ibm,cpu-idle-state-latencies-ns:
62 exit-latencies (in ns) for the idle states in
/Linux-v6.1/Documentation/staging/
Dspeculation.rst10 To improve performance and minimize average latencies, many contemporary CPUs
/Linux-v6.1/Documentation/admin-guide/device-mapper/
Dstatistics.rst19 histogram of latencies. All these counters may be accessed by sending
74 collect histogram of latencies. The
/Linux-v6.1/Documentation/sound/cards/
Demu10k1-jack.rst20 channels. With a post 2.6.9 Linux kernel, latencies down to 64 (1.33 ms) or
/Linux-v6.1/Documentation/driver-api/
Dpps.rst75 you should take into account the latencies and jitter introduced by
240 latencies. But if it is too small slave won't be able to capture clear edge
/Linux-v6.1/Documentation/timers/
Dno_hz.rst96 in order to avoid degrading from-idle transition latencies.
234 eliminate scheduling-clock interrupt latencies. Here are some
248 to degrade your latencies -- and that this degradation can
/Linux-v6.1/kernel/rcu/
DKconfig.debug118 Say N here if you need ultimate kernel/user switch latencies
/Linux-v6.1/arch/sh/mm/
DKconfig114 the address space, each with varying latencies. This enables
/Linux-v6.1/Documentation/locking/
Dpi-futex.rst25 determinism and well-bound latencies. Even in the worst-case, PI will

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