IRQF_NO_THREAD

arch/loongarch/kernel/perf_event.c

555

flags = IRQF_PERCPU | IRQF_NOBALANCING | IRQF_NO_THREAD | IRQF_NO_SUSPEND | IRQF_SHARED;

arch/mips/bcm63xx/irq.c

529

if (request_irq(irq, no_action, IRQF_NO_THREAD,

arch/mips/bcm63xx/irq.c

538

if (request_irq(irq, no_action, IRQF_NO_THREAD, "cascade_ip2", NULL))

arch/mips/bcm63xx/irq.c

543

if (request_irq(irq, no_action, IRQF_NO_THREAD, "cascade_ip3",

arch/mips/cavium-octeon/oct_ilm.c

144

rc = request_irq(irq, cvm_oct_ciu_timer_interrupt, IRQF_NO_THREAD,

arch/mips/cavium-octeon/octeon-irq.c

2347

IRQF_NO_THREAD, "cib", cib_domain);

arch/mips/cavium-octeon/smp.c

264

IRQF_PERCPU | IRQF_NO_THREAD, "SMP-IPI",

arch/mips/cavium-octeon/smp.c

455

IRQF_PERCPU | IRQF_NO_THREAD, "Scheduler",

arch/mips/cavium-octeon/smp.c

461

IRQF_PERCPU | IRQF_NO_THREAD, "SMP-Call",

arch/mips/cavium-octeon/smp.c

467

IRQF_PERCPU | IRQF_NO_THREAD, "ICache-Flush",

arch/mips/cobalt/irq.c

54

if (request_irq(GT641XX_CASCADE_IRQ, no_action, IRQF_NO_THREAD,

arch/mips/cobalt/irq.c

59

if (request_irq(I8259_CASCADE_IRQ, no_action, IRQF_NO_THREAD,

arch/mips/dec/setup.c

111

static unsigned int busirq_flags = IRQF_NO_THREAD;

arch/mips/dec/setup.c

755

if (request_irq(irq_fpu, no_action, IRQF_NO_THREAD, "fpu",

arch/mips/dec/setup.c

763

IRQF_NO_THREAD, "cascade", NULL))

arch/mips/dec/setup.c

775

IRQF_NO_THREAD, "halt", NULL))

arch/mips/kernel/perf_event_mipsxx.c

600

IRQF_NO_THREAD | IRQF_NO_SUSPEND |

arch/mips/loongson2ef/fuloong-2e/irq.c

59

if (request_irq(irq, no_action, IRQF_NO_THREAD, "cascade", NULL))

arch/mips/loongson2ef/fuloong-2e/irq.c

63

if (request_irq(irq, no_action, IRQF_NO_THREAD, "cascade", NULL))

arch/mips/loongson2ef/lemote-2f/irq.c

111

IRQF_SHARED | IRQF_NO_THREAD, "cascade", ip6_action))

arch/mips/loongson2ef/lemote-2f/irq.c

115

IRQF_NO_THREAD | IRQF_NO_SUSPEND, "cascade", NULL))

arch/mips/mti-malta/malta-int.c

220

if (request_irq(corehi_irq, corehi_handler, IRQF_NO_THREAD, "CoreHi",

arch/mips/sgi-ip22/ip22-int.c

294

if (request_irq(SGI_LOCAL_0_IRQ, no_action, IRQF_NO_THREAD,

arch/mips/sgi-ip22/ip22-int.c

297

if (request_irq(SGI_LOCAL_1_IRQ, no_action, IRQF_NO_THREAD,

arch/mips/sgi-ip22/ip22-int.c

300

if (request_irq(SGI_BUSERR_IRQ, no_action, IRQF_NO_THREAD,

arch/mips/sgi-ip22/ip22-int.c

305

if (request_irq(SGI_MAP_0_IRQ, no_action, IRQF_NO_THREAD,

arch/mips/sgi-ip22/ip22-int.c

309

if (request_irq(SGI_MAP_1_IRQ, no_action, IRQF_NO_THREAD,

arch/mips/sni/rm200.c

410

IRQF_NO_THREAD, "cascade", NULL))

arch/powerpc/kernel/smp.c

264

IRQF_PERCPU | IRQF_NO_THREAD | IRQF_NO_SUSPEND,

arch/powerpc/kvm/book3s_xive.c

902

IRQF_NO_THREAD, name, vcpu);

arch/powerpc/platforms/8xx/cpm1-ic.c

167

return request_irq(irq, cpm_error_interrupt, IRQF_NO_THREAD, "error", NULL);

arch/powerpc/platforms/8xx/m8xx_setup.c

128

if (request_irq(virq, timebase_interrupt, IRQF_NO_THREAD, "tbint",

arch/powerpc/platforms/powermac/pic.c

376

IRQF_NO_THREAD, "cascade", NULL))

arch/powerpc/platforms/powermac/pic.c

383

if (request_irq(i, xmon_irq, IRQF_NO_THREAD, "NMI - XMON", NULL))

arch/powerpc/platforms/powermac/pic.c

436

if (request_irq(nmi_irq, xmon_irq, IRQF_NO_THREAD,

arch/powerpc/platforms/powermac/smp.c

200

IRQF_PERCPU | IRQF_NO_THREAD, "IPI", NULL);

arch/powerpc/platforms/powermac/smp.c

402

unsigned long flags = IRQF_PERCPU | IRQF_NO_THREAD;

arch/powerpc/sysdev/fsl_mpic_err.c

138

ret = request_irq(virq, fsl_error_int_handler, IRQF_NO_THREAD,

arch/powerpc/sysdev/fsl_msi.c

376

ret = request_irq(virt_msir, fsl_msi_cascade, IRQF_NO_THREAD,

arch/powerpc/sysdev/xics/xics-common.c

135

IRQF_NO_DEBUG | IRQF_PERCPU | IRQF_NO_THREAD, "IPI", NULL));

arch/powerpc/sysdev/xive/common.c

1190

IRQF_NO_DEBUG | IRQF_PERCPU | IRQF_NO_THREAD,

arch/x86/kernel/irqinit.c

111

if (request_irq(2, no_action, IRQF_NO_THREAD, "cascade", NULL))

drivers/acpi/arm64/agdi.c

81

IRQF_NO_THREAD;

drivers/bus/omap_l3_noc.c

280

IRQF_NO_THREAD, "l3-dbg-irq", l3);

drivers/bus/omap_l3_noc.c

289

IRQF_NO_THREAD, "l3-app-irq", l3);

drivers/gpio/gpio-graniterapids.c

342

ret = devm_request_irq(dev, irq, gnr_gpio_irq, IRQF_SHARED | IRQF_NO_THREAD,

drivers/gpio/gpio-mpc8xxx.c

436

IRQF_NO_THREAD | IRQF_SHARED, "gpio-cascade",

drivers/hwmon/pwm-fan.c

631

IRQF_NO_THREAD, pdev->name, tach);

drivers/hwtracing/ptt/hisi_ptt.c

349

IRQF_NOBALANCING | IRQF_NO_THREAD, DRV_NAME,

drivers/i2c/busses/i2c-designware-common.c

939

irq_flags |= IRQF_NO_THREAD;

drivers/i2c/busses/i2c-rcar.c

1187

irqflags |= IRQF_NO_THREAD;

drivers/iio/accel/adxl355_core.c

772

IRQF_NO_THREAD, "adxl355_irq", data->dready_trig);

drivers/iio/accel/adxl372.c

1251

IRQF_TRIGGER_RISING | IRQF_NO_THREAD,

drivers/iio/accel/bma180.c

990

IRQF_TRIGGER_RISING | IRQF_NO_THREAD,

drivers/iio/accel/mxc4005.c

491

IRQF_TRIGGER_FALLING | IRQF_NO_THREAD,

drivers/iio/accel/stk8ba50.c

433

IRQF_TRIGGER_RISING | IRQF_NO_THREAD,

drivers/iio/adc/ad4062.c

723

IRQF_NO_THREAD, indio_dev->name, indio_dev);

drivers/iio/adc/ad4170-4.c

2976

IRQF_NO_THREAD, indio_dev->name, indio_dev);

drivers/iio/adc/ad7766.c

258

IRQF_TRIGGER_FALLING | IRQF_NO_AUTOEN | IRQF_NO_THREAD,

drivers/iio/adc/ad7768-1.c

1724

IRQF_TRIGGER_RISING | IRQF_NO_THREAD,

drivers/iio/adc/ad7779.c

843

IRQF_NO_THREAD | IRQF_NO_AUTOEN, indio_dev->name,

drivers/iio/adc/mcp3911.c

818

IRQF_NO_AUTOEN | IRQF_NO_THREAD,

drivers/iio/adc/ti-ads1119.c

742

IRQF_NO_THREAD, "ads1119", indio_dev);

drivers/iio/adc/ti-ads131e08.c

830

IRQF_TRIGGER_FALLING | IRQF_NO_THREAD,

drivers/iio/chemical/ens160_core.c

320

IRQF_NO_THREAD, indio_dev->name,

drivers/iio/gyro/adxrs290.c

600

IRQF_NO_THREAD, "adxrs290_irq", st->dready_trig);

drivers/iio/gyro/itg3200_buffer.c

122

IRQF_TRIGGER_RISING | IRQF_NO_THREAD,

drivers/iio/health/afe4403.c

545

IRQF_NO_THREAD, AFE4403_DRIVER_NAME,

drivers/iio/health/afe4404.c

552

IRQF_NO_THREAD, AFE4404_DRIVER_NAME,

drivers/iio/light/si1145.c

1251

IRQF_TRIGGER_FALLING | IRQF_NO_THREAD,

drivers/iio/magnetometer/bmc150_magn.c

910

IRQF_TRIGGER_RISING | IRQF_NO_THREAD,

drivers/iio/pressure/dlhl60d.c

310

IRQF_TRIGGER_RISING | IRQF_NO_THREAD,

drivers/iio/temperature/tmp006.c

361

IRQF_NO_THREAD, "tmp006_irq",

drivers/input/serio/ps2-gpio.c

432

IRQF_NO_THREAD | IRQF_NO_AUTOEN, DRIVER_NAME,

drivers/iommu/intel/dmar.c

2032

ret = request_irq(irq, dmar_fault, IRQF_NO_THREAD, iommu->name, iommu);

drivers/irqchip/irq-i8259.c

325

if (request_irq(irq, no_action, IRQF_NO_THREAD, "cascade", NULL))

drivers/mailbox/qcom-ipcc.c

325

IRQF_NO_THREAD, name, ipcc);

drivers/media/pci/mgb4/mgb4_trigger.c

118

ret = request_irq(irq, &iio_trigger_generic_data_rdy_poll, IRQF_NO_THREAD,

drivers/net/ethernet/realtek/r8169_main.c

5103

irqflags = pci_dev_msi_enabled(pdev) ? IRQF_NO_THREAD : IRQF_SHARED;

drivers/pci/controller/dwc/pcie-amd-mdb.c

373

IRQF_NO_THREAD, intr_cause[i].sym, pcie);

drivers/pci/controller/dwc/pcie-amd-mdb.c

389

IRQF_NO_THREAD, NULL, pcie);

drivers/pci/controller/dwc/pcie-amd-mdb.c

397

err = devm_request_irq(dev, pp->irq, amd_mdb_pcie_event, IRQF_NO_THREAD,

drivers/pci/controller/dwc/pcie-spear13xx.c

164

IRQF_SHARED | IRQF_NO_THREAD,

drivers/pci/controller/pci-aardvark.c

1831

IRQF_SHARED | IRQF_NO_THREAD, "advk-pcie",

drivers/pci/controller/pcie-rcar-host.c

750

IRQF_SHARED | IRQF_NO_THREAD,

drivers/pci/controller/pcie-rcar-host.c

758

IRQF_SHARED | IRQF_NO_THREAD,

drivers/pci/controller/pcie-xilinx-dma-pl.c

633

IRQF_SHARED | IRQF_NO_THREAD,

drivers/pci/controller/pcie-xilinx-dma-pl.c

649

IRQF_SHARED | IRQF_NO_THREAD, NULL, port);

drivers/pci/controller/pcie-xilinx-dma-pl.c

656

IRQF_SHARED | IRQF_NO_THREAD, NULL, port);

drivers/pci/controller/pcie-xilinx-dma-pl.c

704

IRQF_SHARED | IRQF_NO_THREAD, "xlnx-pcie-dma-pl",

drivers/pci/controller/pcie-xilinx-dma-pl.c

716

IRQF_SHARED | IRQF_NO_THREAD, "xlnx-pcie-dma-pl",

drivers/pci/controller/pcie-xilinx.c

553

IRQF_SHARED | IRQF_NO_THREAD,

drivers/pci/controller/vmd.c

1099

vmd_irq, IRQF_NO_THREAD,

drivers/pci/controller/vmd.c

705

vmd_irq, IRQF_NO_THREAD,

drivers/perf/arm-ccn.c

1480

IRQF_NOBALANCING | IRQF_NO_THREAD,

drivers/perf/arm-cmn.c

2104

IRQF_NOBALANCING | IRQF_NO_THREAD,

drivers/perf/arm-ni.c

655

IRQF_NOBALANCING | IRQF_NO_THREAD | IRQF_NO_AUTOEN,

drivers/perf/arm_cspmu/arm_cspmu.c

1071

IRQF_NOBALANCING | IRQF_NO_THREAD, dev_name(dev),

drivers/perf/arm_dmc620_pmu.c

446

IRQF_NOBALANCING | IRQF_NO_THREAD,

drivers/perf/arm_pmu.c

655

IRQF_NO_THREAD;

drivers/perf/arm_smmuv3_pmu.c

766

unsigned long flags = IRQF_NOBALANCING | IRQF_SHARED | IRQF_NO_THREAD;

drivers/perf/cxl_pmu.c

880

rc = devm_request_irq(dev, irq, cxl_pmu_irq, IRQF_SHARED | IRQF_NO_THREAD,

drivers/perf/fsl_imx8_ddr_perf.c

858

IRQF_NOBALANCING | IRQF_NO_THREAD,

drivers/perf/fsl_imx9_ddr_perf.c

831

IRQF_NOBALANCING | IRQF_NO_THREAD,

drivers/perf/fujitsu_uncore_pmu.c

527

IRQF_NOBALANCING | IRQF_NO_THREAD,

drivers/perf/hisilicon/hisi_pcie_pmu.c

672

ret = request_irq(irq, hisi_pcie_pmu_irq, IRQF_NOBALANCING | IRQF_NO_THREAD, DRV_NAME,

drivers/perf/hisilicon/hisi_uncore_l3c_pmu.c

604

IRQF_NOBALANCING | IRQF_NO_THREAD,

drivers/perf/hisilicon/hisi_uncore_pmu.c

193

IRQF_NOBALANCING | IRQF_NO_THREAD,

drivers/perf/qcom_l2_pmu.c

869

IRQF_NOBALANCING | IRQF_NO_THREAD |

drivers/perf/xgene_pmu.c

1877

IRQF_NOBALANCING | IRQF_NO_THREAD,

drivers/pinctrl/intel/pinctrl-intel.c

1410

IRQF_SHARED | IRQF_NO_THREAD,

drivers/pinctrl/pinctrl-single.c

1605

IRQF_NO_THREAD,

drivers/soc/fujitsu/a64fx-diag.c

97

IRQF_NO_THREAD;

drivers/spi/spi-pic32.c

796

pic32_spi_fault_irq, IRQF_NO_THREAD,

drivers/spi/spi-pic32.c

806

pic32_spi_rx_irq, IRQF_NO_THREAD,

drivers/spi/spi-pic32.c

816

pic32_spi_tx_irq, IRQF_NO_THREAD,

drivers/thermal/qcom/lmh.c

223

IRQF_NO_THREAD | IRQF_NO_SUSPEND,

drivers/tty/mips_ejtag_fdc.c

988

IRQF_NO_THREAD | IRQF_COND_SUSPEND,

drivers/tty/serial/pic32_uart.c

496

IRQF_NO_THREAD, sport->irq_fault_name, port);

drivers/tty/serial/pic32_uart.c

514

IRQF_NO_THREAD, sport->irq_rx_name, port);

drivers/tty/serial/pic32_uart.c

532

IRQF_NO_THREAD, sport->irq_tx_name, port);

drivers/watchdog/octeon-wdt-main.c

379

IRQF_NO_THREAD, "octeon_wdt", octeon_wdt_poke_irq))

include/linux/interrupt.h

90

#define IRQF_TIMER (__IRQF_TIMER | IRQF_NO_SUSPEND | IRQF_NO_THREAD)

kernel/irq/handle.c

198

!(action->flags & (IRQF_NO_THREAD | IRQF_PERCPU | IRQF_ONESHOT)))

kernel/irq/manage.c

1316

if (new->flags & (IRQF_NO_THREAD | IRQF_PERCPU | IRQF_ONESHOT))

kernel/irq/manage.c

2305

action->flags = irqflags | IRQF_NO_THREAD | IRQF_NOBALANCING;

kernel/irq/manage.c

2607

action = create_percpu_irqaction(handler, IRQF_NO_THREAD | IRQF_NOBALANCING,

Linux

arch/loongarch/kernel/perf_event.c

arch/mips/bcm63xx/irq.c

arch/mips/bcm63xx/irq.c

arch/mips/bcm63xx/irq.c

arch/mips/cavium-octeon/oct_ilm.c

arch/mips/cavium-octeon/octeon-irq.c

arch/mips/cavium-octeon/smp.c

arch/mips/cavium-octeon/smp.c

arch/mips/cavium-octeon/smp.c

arch/mips/cavium-octeon/smp.c

arch/mips/cobalt/irq.c

arch/mips/cobalt/irq.c

arch/mips/dec/setup.c

arch/mips/dec/setup.c

arch/mips/dec/setup.c

arch/mips/dec/setup.c

arch/mips/kernel/perf_event_mipsxx.c

arch/mips/loongson2ef/fuloong-2e/irq.c

arch/mips/loongson2ef/fuloong-2e/irq.c

arch/mips/loongson2ef/lemote-2f/irq.c

arch/mips/loongson2ef/lemote-2f/irq.c

arch/mips/mti-malta/malta-int.c

arch/mips/sgi-ip22/ip22-int.c

arch/mips/sgi-ip22/ip22-int.c

arch/mips/sgi-ip22/ip22-int.c

arch/mips/sgi-ip22/ip22-int.c

arch/mips/sgi-ip22/ip22-int.c

arch/mips/sni/rm200.c

arch/powerpc/kernel/smp.c

arch/powerpc/kvm/book3s_xive.c

arch/powerpc/platforms/8xx/cpm1-ic.c

arch/powerpc/platforms/8xx/m8xx_setup.c

arch/powerpc/platforms/powermac/pic.c

arch/powerpc/platforms/powermac/pic.c

arch/powerpc/platforms/powermac/pic.c

arch/powerpc/platforms/powermac/smp.c

arch/powerpc/platforms/powermac/smp.c

arch/powerpc/sysdev/fsl_mpic_err.c

arch/powerpc/sysdev/fsl_msi.c

arch/powerpc/sysdev/xics/xics-common.c

arch/powerpc/sysdev/xive/common.c

arch/x86/kernel/irqinit.c

drivers/acpi/arm64/agdi.c

drivers/bus/omap_l3_noc.c

drivers/bus/omap_l3_noc.c

drivers/gpio/gpio-graniterapids.c

drivers/gpio/gpio-mpc8xxx.c

drivers/hwmon/pwm-fan.c

drivers/hwtracing/ptt/hisi_ptt.c

drivers/i2c/busses/i2c-designware-common.c

drivers/i2c/busses/i2c-rcar.c

drivers/iio/accel/adxl355_core.c

drivers/iio/accel/adxl372.c

drivers/iio/accel/bma180.c

drivers/iio/accel/mxc4005.c

drivers/iio/accel/stk8ba50.c

drivers/iio/adc/ad4062.c

drivers/iio/adc/ad4170-4.c

drivers/iio/adc/ad7766.c

drivers/iio/adc/ad7768-1.c

drivers/iio/adc/ad7779.c

drivers/iio/adc/mcp3911.c

drivers/iio/adc/ti-ads1119.c

drivers/iio/adc/ti-ads131e08.c

drivers/iio/chemical/ens160_core.c

drivers/iio/gyro/adxrs290.c

drivers/iio/gyro/itg3200_buffer.c

drivers/iio/health/afe4403.c

drivers/iio/health/afe4404.c

drivers/iio/light/si1145.c

drivers/iio/magnetometer/bmc150_magn.c

drivers/iio/pressure/dlhl60d.c

drivers/iio/temperature/tmp006.c

drivers/input/serio/ps2-gpio.c

drivers/iommu/intel/dmar.c

drivers/irqchip/irq-i8259.c

drivers/mailbox/qcom-ipcc.c

drivers/media/pci/mgb4/mgb4_trigger.c

drivers/net/ethernet/realtek/r8169_main.c