/openbmc/linux/Documentation/block/ |
H A D | bfq-iosched.rst | 185 a new request in time. Device idling typically boosts the 188 addition, under BFQ, device idling is also instrumental in 193 - With respect to idling for service guarantees, if several 197 idling the device. Throughput is thus as high as possible in 201 (typically NCQ), device idling happens to be always detrimental 202 for throughput. So, with these devices, BFQ performs idling 221 - BFQ automatically deactivates idling for queues born in a burst of 284 guarantees the expected throughput distribution without ever idling 332 slice_idle is a non-zero value. Idling has a double purpose: boosting 337 As for throughput, idling can be very helpful on highly seeky media [all …]
|
/openbmc/linux/drivers/net/ethernet/atheros/atl1e/ |
H A D | atl1e_hw.h | 206 … IDLE_STATUS_RXMAC 1 /* 1: RXMAC state machine is in non-IDLE state. 0: RXMAC is idling */ 207 … IDLE_STATUS_TXMAC 2 /* 1: TXMAC state machine is in non-IDLE state. 0: TXMAC is idling */ 208 … IDLE_STATUS_RXQ 4 /* 1: RXQ state machine is in non-IDLE state. 0: RXQ is idling */ 209 … IDLE_STATUS_TXQ 8 /* 1: TXQ state machine is in non-IDLE state. 0: TXQ is idling */ 210 … IDLE_STATUS_DMAR 0x10 /* 1: DMAR state machine is in non-IDLE state. 0: DMAR is idling */ 211 … IDLE_STATUS_DMAW 0x20 /* 1: DMAW state machine is in non-IDLE state. 0: DMAW is idling */ 212 … IDLE_STATUS_SMB 0x40 /* 1: SMB state machine is in non-IDLE state. 0: SMB is idling */ 213 … IDLE_STATUS_CMB 0x80 /* 1: CMB state machine is in non-IDLE state. 0: CMB is idling */
|
/openbmc/linux/include/crypto/internal/ |
H A D | engine.h | 24 * @idling: the engine is entering idle state 49 bool idling; member
|
/openbmc/linux/sound/firewire/tascam/ |
H A D | tascam-transaction.c | 165 port->idling = true; in async_midi_port_callback() 179 if (!port->idling || port->error) in midi_port_work() 215 port->idling = false; in midi_port_work() 239 port->idling = true; in snd_fw_async_midi_port_init()
|
H A D | tascam.h | 50 bool idling; member
|
/openbmc/linux/crypto/ |
H A D | crypto_engine.c | 89 /* If another context is idling then defer */ in crypto_pump_requests() 90 if (engine->idling) { in crypto_pump_requests() 108 engine->idling = true; in crypto_pump_requests() 116 engine->idling = false; in crypto_pump_requests() 505 engine->idling = false; in crypto_engine_alloc_init_and_set()
|
/openbmc/linux/block/ |
H A D | bfq-iosched.c | 173 /* Idling period duration, in ns. */ 322 * b) make BFQ uselessly perform device idling; device idling results 1292 * or device idling to their queues, unless these queues must be 1304 * which also implies idling the device for it, is almost always 1331 * idling depending on which choice boosts the throughput more. The 1504 * - BFQQE_NO_MORE_REQUESTS bfqq did not enjoy any device idling 1508 * - BFQQE_TOO_IDLE bfqq did enjoy device idling, but did not issue 1509 * a new request before the expiration of the idling-time. 1515 * idling, I/O throttling somewhere in the path from the process to 2158 * since the first detection. If wakeups are rare, pointless idling in bfq_check_waker() [all …]
|
H A D | bfq-iosched.h | 584 * idling). 616 * Timer set when idling (waiting) for the next request from 710 /* maximum idling time */ 727 * Force device idling whenever needed to provide accurate 730 * of useless idling for processes that did stop doing I/O. 862 * without idling the device 906 * queue has been idling for 943 /* time spent idling for this blkcg_gq */
|
/openbmc/linux/Documentation/admin-guide/cgroup-v1/ |
H A D | blkio-controller.rst | 224 spent idling for one of the queues of the cgroup. This is in 231 This is the amount of time spent by the IO scheduler idling for a 234 when the cgroup is in an idling state, the stat will only report the
|
/openbmc/linux/arch/arm/mach-omap2/ |
H A D | clkt2xxx_dpll.c | 38 * _deny_idle - prevent DPLL from automatically idling
|
H A D | omap_device.c | 228 dev_info(dev, "enabled after unload, idling\n"); in _omap_device_notifier_call() 616 dev_warn(dev, "%s: enabled but no driver. Idling\n", in omap_device_late_idle()
|
/openbmc/linux/drivers/gpu/drm/i915/gt/ |
H A D | intel_ggtt_gmch.c | 59 * Certain Gen5 chipsets require idling the GPU before unmapping anything from
|
H A D | intel_engine_pm.c | 68 /* Discard stale context state from across idling */ in __engine_unpark()
|
/openbmc/linux/Documentation/admin-guide/hw-vuln/ |
H A D | core-scheduling.rst | 119 Forced-idling of hyperthreads 157 and are considered system-wide trusted. The forced-idling of siblings running
|
/openbmc/linux/lib/ |
H A D | nmi_backtrace.c | 106 pr_warn("NMI backtrace for cpu %d skipped: idling at %pS\n", in nmi_cpu_backtrace()
|
/openbmc/qemu/tests/tcg/plugins/ |
H A D | bb.c | 66 g_string_prepend(report, "Idling "); in vcpu_idle()
|
/openbmc/linux/Documentation/devicetree/bindings/memory-controllers/ |
H A D | ti,gpmc.yaml | 120 Prevent idling the module at init. This is for legacy omap2/3
|
/openbmc/linux/drivers/acpi/ |
H A D | Kconfig | 321 processors in the platform. Currently only logical processor idling 608 like aggressive processor idling, throttling, frequency and/or
|
/openbmc/linux/arch/arm/mach-omap1/ |
H A D | clock.h | 127 /* Provide a method for preventing idling some ARM IDLECT clocks */
|
/openbmc/linux/Documentation/power/ |
H A D | suspend-and-interrupts.rst | 100 system sleep state that works by idling all of the processors and waiting for
|
/openbmc/linux/Documentation/ABI/testing/ |
H A D | sysfs-fs-f2fs | 310 gc_urgent_sleep_time and ignores I/O idling check. uses greedy 312 gc urgent low(2): lowers the bar of checking I/O idling in 318 gc_urgent_sleep_time and executes a mid level of I/O idling check.
|
/openbmc/linux/Documentation/arch/x86/ |
H A D | mds.rst | 193 that stale data from the idling CPU from spilling to the Hyper-Thread
|
/openbmc/linux/drivers/cpuidle/ |
H A D | cpuidle-tegra.c | 273 * terminology for naming of the idling states, while this driver uses the
|
/openbmc/linux/drivers/gpu/drm/tegra/ |
H A D | gr2d.c | 309 * GR2D module shouldn't be reset while hardware is idling, otherwise in gr2d_runtime_suspend()
|
/openbmc/u-boot/include/linux/soc/ti/ |
H A D | ti_sci_protocol.h | 145 * @idle_clock: Request for Idling a clock managed by processor
|