| /Linux-v6.1/kernel/ |
| D | delayacct.c | 90 tsk->delays = kmem_cache_zalloc(delayacct_cache, GFP_KERNEL); in __delayacct_tsk_init()
91 if (tsk->delays) in __delayacct_tsk_init()
92 raw_spin_lock_init(&tsk->delays->lock); in __delayacct_tsk_init()
114 current->delays->blkio_start = local_clock(); in __delayacct_blkio_start()
123 delayacct_end(&p->delays->lock, in __delayacct_blkio_end()
124 &p->delays->blkio_start, in __delayacct_blkio_end()
125 &p->delays->blkio_delay, in __delayacct_blkio_end()
126 &p->delays->blkio_count); in __delayacct_blkio_end()
164 if (!tsk->delays) in delayacct_add_tsk()
169 raw_spin_lock_irqsave(&tsk->delays->lock, flags); in delayacct_add_tsk()
[all …]
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| /Linux-v6.1/include/linux/ |
| D | delayacct.h | 88 tsk->delays = NULL; in delayacct_tsk_init()
98 if (tsk->delays) in delayacct_tsk_free()
99 kmem_cache_free(delayacct_cache, tsk->delays); in delayacct_tsk_free()
100 tsk->delays = NULL; in delayacct_tsk_free()
108 if (current->delays) in delayacct_blkio_start()
117 if (p->delays) in delayacct_blkio_end()
123 if (tsk->delays) in delayacct_blkio_ticks()
133 if (current->delays) in delayacct_freepages_start()
142 if (current->delays) in delayacct_freepages_end()
151 if (current->delays) in delayacct_thrashing_start()
[all …]
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| /Linux-v6.1/Documentation/accounting/ |
| D | delay-accounting.rst | 5 Tasks encounter delays in execution when they wait
10 the delays experienced by a task while
23 Such delays provide feedback for setting a task's cpu priority,
24 io priority and rss limit values appropriately. Long delays for
87 similar to getdelays.c to access the delays
90 executed and the corresponding delays to be
97 Get delays, since system boot, for pid 10::
102 Get sum of delays, since system boot, for all pids with tgid 5::
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| D | taskstats-struct.rst | 103 * few fields are not delays
118 /* Following four fields atomically updated using task->delays->lock */
121 * does not account for delays in I/O submission
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| /Linux-v6.1/drivers/net/ethernet/stmicro/stmmac/ |
| D | stmmac_mdio.c | 356 u32 delays[3] = { 0, 0, 0 }; in stmmac_mdio_reset() local
366 delays, ARRAY_SIZE(delays)); in stmmac_mdio_reset()
368 if (delays[0]) in stmmac_mdio_reset()
369 msleep(DIV_ROUND_UP(delays[0], 1000)); in stmmac_mdio_reset()
372 if (delays[1]) in stmmac_mdio_reset()
373 msleep(DIV_ROUND_UP(delays[1], 1000)); in stmmac_mdio_reset()
376 if (delays[2]) in stmmac_mdio_reset()
377 msleep(DIV_ROUND_UP(delays[2], 1000)); in stmmac_mdio_reset()
|
| /Linux-v6.1/Documentation/devicetree/bindings/net/ |
| D | hisilicon-femac.txt | 19 - hisilicon,phy-reset-delays-us: triplet of delays if PHY reset signal given.
40 hisilicon,phy-reset-delays-us = <10000 20000 20000>;
|
| D | hisilicon-hix5hd2-gmac.txt | 28 - hisilicon,phy-reset-delays-us: triplet of delays if PHY reset signal given.
55 hisilicon,phy-reset-delays-us = <10000 10000 30000>;
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| /Linux-v6.1/Documentation/devicetree/bindings/fsi/ |
| D | fsi-master-gpio.txt | 14 - no-gpio-delays; : Don't add extra delays between GPIO
|
| /Linux-v6.1/tools/memory-model/litmus-tests/ |
| D | R+poonceonces.litmus | 8 * store propagation delays.
|
| D | R+fencembonceonces.litmus | 8 * propagation delays. Note that weakening either of the barriers would
|
| /Linux-v6.1/arch/arm64/boot/dts/amlogic/ |
| D | meson-gxbb-p201.dts | 24 snps,reset-delays-us = <0>, <10000>, <1000000>;
|
| /Linux-v6.1/Documentation/devicetree/bindings/mmc/ |
| D | sdhci-sprd.txt | 26 PHY DLL delays are used to delay the data valid window, and align the window
27 to sampling clock. PHY DLL delays can be configured by following properties,
|
| /Linux-v6.1/Documentation/admin-guide/device-mapper/ |
| D | delay.rst | 5 Device-Mapper's "delay" target delays reads and/or writes
|
| /Linux-v6.1/Documentation/ABI/testing/ |
| D | sysfs-class-spi-eeprom | 8 It performs write operations at bus speed - no write delays.
|
| /Linux-v6.1/arch/arm64/boot/dts/qcom/ |
| D | qcs404-evb-4000.dts | 20 snps,reset-delays-us = <0 10000 10000>;
|
| /Linux-v6.1/Documentation/timers/ |
| D | timers-howto.rst | 2 delays - Information on the various kernel delay / sleep mechanisms
9 deal with hardware delays and who may not be the most intimately
|
| /Linux-v6.1/arch/arm64/boot/dts/rockchip/ |
| D | px30-engicam-common.dtsi | 85 snps,reset-delays-us = <0 50000 50000>;
|
| D | rk3399-ficus.dts | 85 snps,reset-delays-us = <0 10000 50000>;
|
| /Linux-v6.1/drivers/gpu/drm/i915/display/ |
| D | intel_pps.c | 1169 static bool pps_delays_valid(struct edp_power_seq *delays) in pps_delays_valid() argument
1171 return delays->t1_t3 || delays->t8 || delays->t9 || in pps_delays_valid()
1172 delays->t10 || delays->t11_t12; in pps_delays_valid()
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| /Linux-v6.1/Documentation/devicetree/bindings/mtd/ |
| D | fsl-upm-nand.txt | 17 - fsl,upm-wait-flags : add chip-dependent short delays after running the
|
| /Linux-v6.1/arch/arm/boot/dts/ |
| D | stih418-b2264.dts | 113 snps,reset-delays-us = <0 10000 1000000>;
|
| D | rockchip-radxa-dalang-carrier.dtsi | 71 snps,reset-delays-us = <0 10000 50000>;
|
| /Linux-v6.1/Documentation/watchdog/ |
| D | wdt.rst | 14 to within a timeout or the machine will reboot. Each write delays the reboot
|
| /Linux-v6.1/Documentation/devicetree/bindings/mfd/ |
| D | max77620.txt | 34 and power-down delays (sequencing). GPIO1, GPIO2, and GPIO3 can be programmed
50 power sequencer, the power up and power down delays can be specified in
|
| /Linux-v6.1/arch/arm64/boot/dts/hisilicon/ |
| D | hi3798cv200-poplar.dts | 99 hisilicon,phy-reset-delays-us = <10000 10000 30000>;
|
