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Searched refs:delays (Results 1 – 25 of 195) sorted by relevance

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/openbmc/linux/kernel/
H A Ddelayacct.c90 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 …]
/openbmc/linux/include/linux/
H A Ddelayacct.h92 tsk->delays = NULL; in delayacct_tsk_init()
102 if (tsk->delays) in delayacct_tsk_free()
103 kmem_cache_free(delayacct_cache, tsk->delays); in delayacct_tsk_free()
104 tsk->delays = NULL; in delayacct_tsk_free()
112 if (current->delays) in delayacct_blkio_start()
121 if (p->delays) in delayacct_blkio_end()
127 if (tsk->delays) in delayacct_blkio_ticks()
137 if (current->delays) in delayacct_freepages_start()
146 if (current->delays) in delayacct_freepages_end()
155 if (current->delays) in delayacct_thrashing_start()
[all …]
/openbmc/linux/Documentation/accounting/
H A Ddelay-accounting.rst5 Tasks encounter delays in execution when they wait
10 the delays experienced by a task while
24 Such delays provide feedback for setting a task's cpu priority,
25 io priority and rss limit values appropriately. Long delays for
88 similar to getdelays.c to access the delays
91 executed and the corresponding delays to be
98 Get delays, since system boot, for pid 10::
103 Get sum of delays, since system boot, for all pids with tgid 5::
H A Dtaskstats-struct.rst103 * 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
/openbmc/linux/drivers/net/ethernet/stmicro/stmmac/
H A Dstmmac_mdio.c462 u32 delays[3] = { 0, 0, 0 }; in stmmac_mdio_reset() local
472 delays, ARRAY_SIZE(delays)); in stmmac_mdio_reset()
474 if (delays[0]) in stmmac_mdio_reset()
475 msleep(DIV_ROUND_UP(delays[0], 1000)); in stmmac_mdio_reset()
478 if (delays[1]) in stmmac_mdio_reset()
479 msleep(DIV_ROUND_UP(delays[1], 1000)); in stmmac_mdio_reset()
482 if (delays[2]) in stmmac_mdio_reset()
483 msleep(DIV_ROUND_UP(delays[2], 1000)); in stmmac_mdio_reset()
/openbmc/linux/Documentation/devicetree/bindings/net/
H A Dhisilicon-femac.txt19 - hisilicon,phy-reset-delays-us: triplet of delays if PHY reset signal given.
40 hisilicon,phy-reset-delays-us = <10000 20000 20000>;
H A Dhisilicon-hix5hd2-gmac.txt28 - hisilicon,phy-reset-delays-us: triplet of delays if PHY reset signal given.
55 hisilicon,phy-reset-delays-us = <10000 10000 30000>;
/openbmc/linux/Documentation/devicetree/bindings/fsi/
H A Dfsi-master-gpio.txt14 - no-gpio-delays; : Don't add extra delays between GPIO
/openbmc/u-boot/board/freescale/mx6memcal/
H A DKconfig186 CAS and internal delays for which the MMDC will retrieve the
188 This is used to compensate for board/chip delays.
196 CAS and internal delays for which the MMDC will retrieve the
198 This is used to compensate for board/chip delays.
/openbmc/linux/arch/arm64/boot/dts/rockchip/
H A Drk3568-fastrhino-r68s.dts45 snps,reset-delays-us = <0 15000 50000>;
67 snps,reset-delays-us = <0 15000 50000>;
/openbmc/openbmc/poky/meta-selftest/recipes-test/postinst/
H A Dpostinst_1.0.bb37 # Depends on rootfs, delays until first boot, verifies that the rootfs file was
50 # Depends on delayed-a, delays until first boot, verifies that the delayed-a file was
/openbmc/openbmc/poky/meta/recipes-devtools/automake/automake/
H A D0006-automake-Remove-delays-in-configure-scripts-using-au.patch4 Subject: [PATCH 6/6] automake: Remove delays in configure scripts using
8 which adds pointless delays to them. Rather than do this, lets just assume
/openbmc/linux/tools/memory-model/litmus-tests/
H A DR+poonceonces.litmus8 * store propagation delays.
H A DR+fencembonceonces.litmus8 * propagation delays. Note that weakening either of the barriers would
/openbmc/linux/arch/arm64/boot/dts/amlogic/
H A Dmeson-gxbb-p201.dts24 snps,reset-delays-us = <0>, <10000>, <1000000>;
/openbmc/linux/Documentation/devicetree/bindings/mmc/
H A Dsdhci-sprd.txt26 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,
/openbmc/u-boot/doc/device-tree-bindings/net/
H A Dstmmac.txt16 - snps,reset-delays-us is triplet of delays
/openbmc/linux/Documentation/admin-guide/device-mapper/
H A Ddelay.rst5 Device-Mapper's "delay" target delays reads and/or writes
/openbmc/linux/Documentation/ABI/testing/
H A Dsysfs-class-spi-eeprom8 It performs write operations at bus speed - no write delays.
/openbmc/u-boot/arch/arm/dts/
H A Drv1108-evb.dts37 snps,reset-delays-us = <0 10000 1000000>;
H A Drk3399-ficus.dts39 snps,reset-delays-us = <0 10000 50000>;
/openbmc/phosphor-fan-presence/docs/sensor-monitor/
H A DREADME.md17 `SHUTDOWN_ALARM_SOFT_SHUTDOWN_DELAY_MS` can be used to change the delays.
/openbmc/openbmc/poky/meta/recipes-devtools/automake/
H A Dautomake_1.17.bb26 file://0006-automake-Remove-delays-in-configure-scripts-using-au.patch \
/openbmc/u-boot/doc/device-tree-bindings/video/
H A Dintel-gma.txt17 The following delays are in units of 0.1ms:
/openbmc/linux/Documentation/timers/
H A Dtimers-howto.rst2 delays - Information on the various kernel delay / sleep mechanisms
9 deal with hardware delays and who may not be the most intimately

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