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/openbmc/linux/kernel/time/
H A Dclocksource-wdtest.c27 static int holdoff = IS_BUILTIN(CONFIG_TEST_CLOCKSOURCE_WATCHDOG) ? 10 : 0; variable
28 module_param(holdoff, int, 0444);
29 MODULE_PARM_DESC(holdoff, "Time to wait to start test (s).");
110 schedule_timeout_uninterruptible(holdoff * HZ); in wdtest_func()
175 pr_alert("--- holdoff=%d\n", holdoff); in wdtest_print_module_parms()
/openbmc/u-boot/doc/
H A DREADME.srio-pcie-boot-corenet22 the boot location to SRIO or PCIE, and holdoff all the cores.
37 1. Slave's RCW example for boot from SRIO port 1 and all cores in holdoff.
44 2. Slave's RCW example for boot from PCIE port 1 and all cores in holdoff.
70 h) Since all cores of slave in holdoff, slave should be powered on before
85 1. Slave's RCW with SRIO or PCIE boot configurations, and all cores in holdoff
/openbmc/linux/kernel/rcu/
H A Drcuscale.c89 torture_param(int, holdoff, 10, "Holdoff time before test start (s)");
96 torture_param(int, writer_holdoff, 0, "Holdoff (us) between GPs, zero to disable");
97 torture_param(int, writer_holdoff_jiffies, 0, "Holdoff (jiffies) between GPs, zero to disable");
471 if (holdoff) in rcu_scale_writer()
472 schedule_timeout_idle(holdoff * HZ); in rcu_scale_writer()
569 …"--- %s: gp_async=%d gp_async_max=%d gp_exp=%d holdoff=%d minruntime=%d nreaders=%d nwriters=%d wr… in rcu_scale_print_module_parms()
570 …scale_type, tag, gp_async, gp_async_max, gp_exp, holdoff, minruntime, nrealreaders, nrealwriters, … in rcu_scale_print_module_parms()
H A Drefscale.c77 torture_param(int, holdoff, IS_BUILTIN(CONFIG_RCU_REF_SCALE_TEST) ? 10 : 0,
78 "Holdoff time before test start (s)");
817 if (holdoff) in ref_scale_reader()
818 schedule_timeout_interruptible(holdoff * HZ); in ref_scale_reader()
947 if (holdoff) in main_func()
948 schedule_timeout_interruptible(holdoff * HZ); in main_func()
1028 …"--- %s: verbose=%d shutdown=%d holdoff=%d loops=%ld nreaders=%d nruns=%d readdelay=%d\n", scale_… in ref_scale_print_module_parms()
1029 verbose, shutdown, holdoff, loops, nreaders, nruns, readdelay); in ref_scale_print_module_parms()
/openbmc/linux/kernel/
H A Dscftorture.c50 torture_param(int, holdoff, IS_BUILTIN(CONFIG_SCF_TORTURE_TEST) ? 10 : 0,
51 "Holdoff time before test start (s)");
458 if (holdoff) in scftorture_invoker()
459 schedule_timeout_interruptible(holdoff * HZ); in scftorture_invoker()
504 …"--- %s: verbose=%d holdoff=%d longwait=%d nthreads=%d onoff_holdoff=%d onoff_interval=%d shutdow… in scftorture_print_module_parms()
505 …verbose, holdoff, longwait, nthreads, onoff_holdoff, onoff_interval, shutdown, stat_interval, stut… in scftorture_print_module_parms()
H A Dtorture.c357 VERBOSE_TOROUT_STRING("torture_onoff begin holdoff"); in torture_onoff()
359 VERBOSE_TOROUT_STRING("torture_onoff end holdoff"); in torture_onoff()
/openbmc/linux/Documentation/devicetree/bindings/soc/fsl/
H A Dfsl,layerscape-dcfg.yaml16 core start address and release the secondary core from holdoff and
/openbmc/linux/drivers/input/rmi4/
H A Drmi_f01.c361 "syna,doze-holdoff-ms", 1); in rmi_f01_of_probe()
540 "Failed to configure F01 doze holdoff register: %d\n", in rmi_f01_probe()
549 "Failed to read F01 doze holdoff register: %d\n", in rmi_f01_probe()
624 "Failed to write doze holdoff: %d\n", error); in rmi_f01_config()
/openbmc/linux/drivers/net/ethernet/chelsio/cxgb4vf/
H A Dcxgb4vf_main.c1016 * Find the entry in the interrupt holdoff timer value array which comes
1017 * closest to the specified interrupt holdoff value.
1065 * set_rxq_intr_params - set a queue's interrupt holdoff parameters
1081 * If both the interrupt holdoff timer and count are specified as in set_rxq_intr_params()
1082 * zero, default to a holdoff count of 1 ... in set_rxq_intr_params()
1088 * If an interrupt holdoff count has been specified, then find the in set_rxq_intr_params()
1089 * closest configured holdoff count and use that. If the response in set_rxq_intr_params()
1111 * Compute the closest holdoff timer index from the supplied holdoff in set_rxq_intr_params()
1649 * Return the interrupt holdoff timer and count for the first Queue Set on the
1651 * interrupt holdoff timer to be read on all of the device's Queue Sets.
[all …]
H A Dadapter.h171 u8 next_intr_params; /* holdoff params for next interrupt */
181 u8 intr_params; /* interrupt holdoff parameters */
310 u16 timer_val[SGE_NTIMERS]; /* interrupt holdoff timer array */
/openbmc/linux/Documentation/devicetree/bindings/dma/
H A Dst_fdma.txt51 -bit 2-0: Holdoff value, dreq will be masked for
/openbmc/linux/drivers/net/ethernet/chelsio/cxgb3/
H A Dadapter.h136 unsigned int holdoff_tmr; /* interrupt holdoff timer in 100ns */
137 unsigned int next_holdoff; /* holdoff time for next interrupt */
/openbmc/u-boot/arch/powerpc/cpu/mpc86xx/
H A Drelease.S17 * held in boot holdoff mode until the 1st cpu unlocks it
/openbmc/linux/tools/testing/selftests/rcutorture/bin/
H A Dtorture.sh474 …prim" refscale.nreaders=$HALF_ALLOTED_CPUS refscale.loops=10000 refscale.holdoff=20 torture.disabl…
523 …cuscale.scale_type="$prim" rcuscale.nwriters=$HALF_ALLOTED_CPUS rcuscale.holdoff=20 torture.disabl…
561 …torture_bootargs="rcuscale.kfree_rcu_test=1 rcuscale.kfree_nthreads=16 rcuscale.holdoff=20 rcuscal…
/openbmc/linux/Documentation/devicetree/bindings/input/
H A Dsyna,rmi4.yaml80 syna,doze-holdoff-ms:
/openbmc/u-boot/board/freescale/mpc8641hpcn/
H A DREADME63 SW6(1) = 1 CONFIG_SYS_CPUBOOT = 1 :: no boot holdoff
/openbmc/linux/drivers/net/ethernet/chelsio/cxgb4/
H A Dt4_hw.h92 SGE_NTIMERS = 6, /* # of interrupt holdoff timer values */
/openbmc/u-boot/arch/powerpc/cpu/mpc85xx/
H A Dfdt.c68 enable_method = "fsl,brr-holdoff"; in ft_fixup_cpu()
71 enable_method = "fsl,eebpcr-holdoff"; in ft_fixup_cpu()
/openbmc/linux/drivers/soc/fsl/dpio/
H A Ddpio-service.c824 * @irq_holdoff: interrupt holdoff (timeout) period in us
840 * @irq_holdoff: interrupt holdoff (timeout) period in us
H A Dqbman-portal.c1806 * @irq_holdoff: interrupt holdoff (timeout) period in us
1844 * @irq_holdoff: interrupt holdoff (timeout) period in us
/openbmc/u-boot/arch/arm/cpu/armv7/ls102xa/
H A Dcpu.c353 /* Release the secondary core from holdoff state and kick it */
/openbmc/linux/drivers/net/ethernet/altera/
H A Daltera_tse.h207 /* Bit[15:0]—16-bit holdoff quanta */
/openbmc/linux/drivers/net/wireless/ti/wl1251/
H A Dboot.c165 * set the calibration stop time after holdoff time expires and set in wl1251_boot_init_seq()
/openbmc/linux/Documentation/admin-guide/
H A Dkernel-parameters.txt677 clocksource-wdtest.holdoff= [KNL]
4995 rcuscale.holdoff= [KNL]
4996 Set test-start holdoff period. The purpose of
5067 Write-side holdoff between grace periods,
5069 no holdoff.
5072 Additional write-side holdoff between grace
5074 says no holdoff.
5081 Set holdoff time within force_quiescent_state bursts
5452 refscale.holdoff= [KNL]
5453 Set test-start holdoff period. The purpose of
[all …]
/openbmc/linux/include/xen/interface/
H A Dxen.h517 * 1. The task of 'interrupt holdoff' is covered by the per-event-

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