Extern or forward variable declaration at include/linux/irqdesc.h, line 18 References: arch/alpha/kernel/smp.c, line 521 arch/arm/kernel/irq.c, line 64 arch/arm/kernel/irq.c, line 66 arch/arm/kernel/irq.c, line 93 arch/arm/kernel/kgdb.c, line 23 arch/arm/kernel/kgdb.c, line 24 arch/arm/kernel/kgdb.c, line 25 arch/arm/kernel/kgdb.c, line 26 arch/arm/kernel/kgdb.c, line 27 arch/arm/kernel/kgdb.c, line 28 arch/arm/kernel/kgdb.c, line 29 arch/arm/kernel/kgdb.c, line 30 arch/arm/kernel/kgdb.c, line 31 arch/arm/kernel/kgdb.c, line 32 arch/arm/kernel/kgdb.c, line 33 arch/arm/kernel/kgdb.c, line 34 arch/arm/kernel/kgdb.c, line 35 arch/arm/kernel/kgdb.c, line 36 arch/arm/kernel/kgdb.c, line 37 arch/arm/kernel/kgdb.c, line 38 arch/arm/kernel/kgdb.c, line 48 arch/arm/kernel/kgdb.c, line 51 arch/arm/kernel/kgdb.c, line 64 arch/arm/kernel/kgdb.c, line 103 arch/arm/kernel/kgdb.c, line 113 arch/arm/kernel/kgdb.c, line 142 arch/arm/kernel/kgdb.c, line 149 arch/arm/kernel/kgdb.c, line 175 arch/arm/kernel/smp.c, line 625 arch/arm/kernel/smp.c, line 686 arch/arm/kernel/smp.c, line 688 arch/arm/kernel/traps.c, line 68 arch/arm/kernel/traps.c, line 149 arch/arm/kernel/traps.c, line 192 arch/arm/kernel/traps.c, line 198 arch/arm/kernel/traps.c, line 259 arch/arm/kernel/traps.c, line 316 arch/arm/kernel/traps.c, line 342 arch/arm/kernel/traps.c, line 359 arch/arm/kernel/traps.c, line 415 arch/arm/kernel/traps.c, line 419 arch/arm/kernel/traps.c, line 431 arch/arm/kernel/traps.c, line 496 arch/arm/kernel/traps.c, line 498 arch/arm/kernel/traps.c, line 515 arch/arm/kernel/traps.c, line 526 arch/arm/kernel/traps.c, line 588 arch/arm/kernel/traps.c, line 681 arch/arm/kernel/traps.c, line 714 arch/arm/mach-dove/irq.c, line 46 arch/arm/mach-imx/avic.c, line 148 arch/arm/mach-mv78xx0/irq.c, line 30 arch/arm/mach-omap1/ams-delta-fiq.c, line 88 arch/arm/mach-orion5x/irq.c, line 30 arch/arm/mach-pxa/irq.c, line 91 arch/arm/mach-pxa/irq.c, line 107 arch/arm/mach-s3c/irq-s3c24xx.c, line 328 arch/arm/mach-s3c/irq-s3c24xx.c, line 361 arch/arm64/kernel/acpi.c, line 370 arch/arm64/kernel/kgdb.c, line 24 arch/arm64/kernel/kgdb.c, line 25 arch/arm64/kernel/kgdb.c, line 26 arch/arm64/kernel/kgdb.c, line 27 arch/arm64/kernel/kgdb.c, line 28 arch/arm64/kernel/kgdb.c, line 29 arch/arm64/kernel/kgdb.c, line 30 arch/arm64/kernel/kgdb.c, line 31 arch/arm64/kernel/kgdb.c, line 32 arch/arm64/kernel/kgdb.c, line 33 arch/arm64/kernel/kgdb.c, line 34 arch/arm64/kernel/kgdb.c, line 35 arch/arm64/kernel/kgdb.c, line 36 arch/arm64/kernel/kgdb.c, line 37 arch/arm64/kernel/kgdb.c, line 38 arch/arm64/kernel/kgdb.c, line 39 arch/arm64/kernel/kgdb.c, line 40 arch/arm64/kernel/kgdb.c, line 41 arch/arm64/kernel/kgdb.c, line 42 arch/arm64/kernel/kgdb.c, line 43 arch/arm64/kernel/kgdb.c, line 44 arch/arm64/kernel/kgdb.c, line 45 arch/arm64/kernel/kgdb.c, line 46 arch/arm64/kernel/kgdb.c, line 47 arch/arm64/kernel/kgdb.c, line 48 arch/arm64/kernel/kgdb.c, line 49 arch/arm64/kernel/kgdb.c, line 50 arch/arm64/kernel/kgdb.c, line 51 arch/arm64/kernel/kgdb.c, line 52 arch/arm64/kernel/kgdb.c, line 53 arch/arm64/kernel/kgdb.c, line 54 arch/arm64/kernel/kgdb.c, line 55 arch/arm64/kernel/kgdb.c, line 56 arch/arm64/kernel/kgdb.c, line 63 arch/arm64/kernel/kgdb.c, line 104 arch/arm64/kernel/kgdb.c, line 117 arch/arm64/kernel/kgdb.c, line 152 arch/arm64/kernel/kgdb.c, line 159 arch/arm64/kernel/kgdb.c, line 177 arch/arm64/kernel/kgdb.c, line 235 arch/arm64/kernel/kgdb.c, line 242 arch/arm64/kernel/kgdb.c, line 251 arch/arm64/kernel/kgdb.c, line 277 arch/arm64/kernel/machine_kexec.c, line 246 arch/arm64/kernel/smp.c, line 868 arch/arm64/kernel/time.c, line 35 arch/csky/kernel/irq.c, line 19 arch/ia64/kernel/mca.c, line 896 arch/ia64/kernel/mca.c, line 967 arch/ia64/kernel/mca.c, line 977 arch/ia64/kernel/mca.c, line 979 arch/ia64/kernel/mca.c, line 1088 arch/ia64/kernel/mca.c, line 1285 arch/ia64/kernel/mca.c, line 1663 arch/m68k/mac/macints.c, line 130 arch/m68k/q40/q40ints.c, line 37 arch/m68k/q40/q40ints.c, line 209 arch/microblaze/kernel/irq.c, line 25 arch/microblaze/kernel/irq.c, line 28 arch/microblaze/kernel/kgdb.c, line 37 arch/microblaze/kernel/kgdb.c, line 44 arch/microblaze/kernel/kgdb.c, line 70 arch/microblaze/kernel/kgdb.c, line 78 arch/microblaze/kernel/kgdb.c, line 82 arch/microblaze/kernel/kgdb.c, line 100 arch/microblaze/kernel/kgdb.c, line 108 arch/microblaze/kernel/kgdb.c, line 115 arch/mips/kernel/traps.c, line 106 arch/mips/kernel/traps.c, line 144 arch/mips/kernel/traps.c, line 171 arch/mips/kernel/traps.c, line 204 arch/mips/kernel/traps.c, line 257 arch/mips/kernel/traps.c, line 358 arch/mips/kernel/traps.c, line 364 arch/mips/kernel/traps.c, line 388 arch/mips/kernel/traps.c, line 441 arch/mips/kernel/traps.c, line 522 arch/mips/kernel/traps.c, line 561 arch/mips/kernel/traps.c, line 609 arch/mips/kernel/traps.c, line 629 arch/mips/kernel/traps.c, line 664 arch/mips/kernel/traps.c, line 678 arch/mips/kernel/traps.c, line 691 arch/mips/kernel/traps.c, line 715 arch/mips/kernel/traps.c, line 746 arch/mips/kernel/traps.c, line 816 arch/mips/kernel/traps.c, line 868 arch/mips/kernel/traps.c, line 953 arch/mips/kernel/traps.c, line 961 arch/mips/kernel/traps.c, line 1021 arch/mips/kernel/traps.c, line 1108 arch/mips/kernel/traps.c, line 1145 arch/mips/kernel/traps.c, line 1257 arch/mips/kernel/traps.c, line 1396 arch/mips/kernel/traps.c, line 1501 arch/mips/kernel/traps.c, line 1521 arch/mips/kernel/traps.c, line 1542 arch/mips/kernel/traps.c, line 1554 arch/mips/kernel/traps.c, line 1581 arch/mips/kernel/traps.c, line 1606 arch/mips/kernel/traps.c, line 1642 arch/mips/kernel/traps.c, line 1650 arch/mips/kernel/traps.c, line 1903 arch/mips/kernel/traps.c, line 1938 arch/mips/kernel/traps.c, line 1983 arch/mips/pci/ops-tx3927.c, line 204 arch/openrisc/kernel/irq.c, line 40 arch/openrisc/kernel/time.c, line 109 arch/openrisc/kernel/time.c, line 111 arch/powerpc/kernel/irq.c, line 109 arch/powerpc/kernel/irq.c, line 499 arch/powerpc/kernel/irq.c, line 712 arch/powerpc/kernel/irq.c, line 734 arch/powerpc/kernel/irq.c, line 759 arch/powerpc/kernel/irq.c, line 761 arch/powerpc/kernel/time.c, line 481 arch/powerpc/kernel/time.c, line 557 arch/powerpc/kexec/core.c, line 46 arch/powerpc/kexec/crash.c, line 61 arch/powerpc/kexec/crash.c, line 71 arch/powerpc/kexec/crash.c, line 110 arch/powerpc/kexec/crash.c, line 183 arch/powerpc/kexec/crash.c, line 221 arch/powerpc/kexec/crash.c, line 310 arch/powerpc/kexec/crash.c, line 313 arch/powerpc/platforms/8xx/pic.c, line 17 arch/powerpc/platforms/cell/pervasive.c, line 76 arch/powerpc/platforms/embedded6xx/holly.c, line 247 arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c, line 169 arch/powerpc/platforms/powernv/setup.c, line 530 arch/powerpc/platforms/pseries/ras.c, line 403 arch/powerpc/platforms/pseries/ras.c, line 432 arch/powerpc/platforms/pseries/ras.c, line 478 arch/powerpc/platforms/pseries/ras.c, line 554 arch/powerpc/platforms/pseries/ras.c, line 713 arch/powerpc/platforms/pseries/ras.c, line 782 arch/powerpc/platforms/pseries/ras.c, line 840 arch/powerpc/platforms/pseries/ras.c, line 861 arch/powerpc/sysdev/fsl_rio.c, line 94 arch/powerpc/xmon/xmon.c, line 125 arch/powerpc/xmon/xmon.c, line 129 arch/powerpc/xmon/xmon.c, line 142 arch/powerpc/xmon/xmon.c, line 154 arch/powerpc/xmon/xmon.c, line 155 arch/powerpc/xmon/xmon.c, line 156 arch/powerpc/xmon/xmon.c, line 178 arch/powerpc/xmon/xmon.c, line 334 arch/powerpc/xmon/xmon.c, line 492 arch/powerpc/xmon/xmon.c, line 740 arch/powerpc/xmon/xmon.c, line 742 arch/powerpc/xmon/xmon.c, line 763 arch/powerpc/xmon/xmon.c, line 789 arch/powerpc/xmon/xmon.c, line 797 arch/powerpc/xmon/xmon.c, line 814 arch/powerpc/xmon/xmon.c, line 824 arch/powerpc/xmon/xmon.c, line 833 arch/powerpc/xmon/xmon.c, line 1046 arch/powerpc/xmon/xmon.c, line 1194 arch/powerpc/xmon/xmon.c, line 1205 arch/powerpc/xmon/xmon.c, line 1296 arch/powerpc/xmon/xmon.c, line 1735 arch/powerpc/xmon/xmon.c, line 1811 arch/powerpc/xmon/xmon.c, line 1822 arch/powerpc/xmon/xmon.c, line 1848 arch/powerpc/xmon/xmon.c, line 1892 arch/powerpc/xmon/xmon.c, line 1896 arch/powerpc/xmon/xmon.c, line 1902 arch/powerpc/xmon/xmon.c, line 2325 arch/riscv/kernel/traps.c, line 30 arch/riscv/kernel/traps.c, line 60 arch/riscv/kernel/traps.c, line 76 arch/riscv/kernel/traps.c, line 95 arch/riscv/kernel/traps.c, line 116 arch/riscv/kernel/traps.c, line 117 arch/riscv/kernel/traps.c, line 119 arch/riscv/kernel/traps.c, line 127 arch/riscv/kernel/traps.c, line 154 arch/riscv/kernel/traps.c, line 216 arch/riscv/kernel/traps_misaligned.c, line 240 arch/riscv/kernel/traps_misaligned.c, line 323 arch/s390/kernel/irq.c, line 100 arch/s390/kernel/irq.c, line 116 arch/s390/kernel/irq.c, line 122 arch/s390/kernel/irq.c, line 126 arch/s390/kernel/irq.c, line 135 arch/s390/kernel/irq.c, line 138 arch/s390/kernel/irq.c, line 166 arch/s390/kernel/irq.c, line 169 arch/s390/kernel/irq.c, line 333 arch/sh/kernel/irq.c, line 186 arch/sh/kernel/irq.c, line 188 arch/sparc/kernel/irq_64.c, line 815 arch/sparc/kernel/irq_64.c, line 818 arch/x86/kernel/cpu/mshyperv.c, line 44 arch/x86/kernel/cpu/mshyperv.c, line 48 arch/x86/kernel/cpu/mshyperv.c, line 77 arch/x86/kernel/cpu/mshyperv.c, line 110 arch/x86/kernel/cpu/mshyperv.c, line 141 arch/x86/kernel/cpu/mshyperv.c, line 185 arch/x86/kernel/irq.c, line 228 arch/x86/kernel/irq.c, line 242 arch/x86/kernel/irq.c, line 274 arch/x86/kernel/irq_32.c, line 152 arch/x86/kernel/kvm.c, line 240 arch/x86/kernel/kvm.c, line 275 arch/x86/kernel/kvm.c, line 689 arch/x86/kernel/kvm.c, line 815 arch/x86/kernel/kvm.c, line 824 arch/x86/xen/enlighten_hvm.c, line 125 arch/x86/xen/enlighten_hvm.c, line 142 arch/x86/xen/enlighten_pv.c, line 537 arch/x86/xen/enlighten_pv.c, line 1093 arch/xtensa/kernel/irq.c, line 34 drivers/char/random.c, line 1230 drivers/char/random.c, line 1238 drivers/char/random.c, line 1249 drivers/irqchip/irq-armada-370-xp.c, line 572 drivers/irqchip/irq-armada-370-xp.c, line 601 drivers/irqchip/irq-armada-370-xp.c, line 636 drivers/irqchip/irq-aspeed-vic.c, line 88 drivers/irqchip/irq-ativic32.c, line 106 drivers/irqchip/irq-atmel-aic.c, line 61 drivers/irqchip/irq-atmel-aic5.c, line 71 drivers/irqchip/irq-bcm2835.c, line 89 drivers/irqchip/irq-bcm2835.c, line 244 drivers/irqchip/irq-bcm2836.c, line 137 drivers/irqchip/irq-clps711x.c, line 72 drivers/irqchip/irq-csky-apb-intc.c, line 135 drivers/irqchip/irq-csky-apb-intc.c, line 147 drivers/irqchip/irq-csky-apb-intc.c, line 199 drivers/irqchip/irq-csky-mpintc.c, line 73 drivers/irqchip/irq-davinci-aintc.c, line 65 drivers/irqchip/irq-davinci-cp-intc.c, line 120 drivers/irqchip/irq-digicolor.c, line 35 drivers/irqchip/irq-dw-apb-ictl.c, line 33 drivers/irqchip/irq-ftintc010.c, line 129 drivers/irqchip/irq-gic-v3.c, line 647 drivers/irqchip/irq-gic-v3.c, line 671 drivers/irqchip/irq-gic-v3.c, line 705 drivers/irqchip/irq-gic.c, line 336 drivers/irqchip/irq-hip04.c, line 199 drivers/irqchip/irq-ixp4xx.c, line 109 drivers/irqchip/irq-lpc32xx.c, line 121 drivers/irqchip/irq-mmp.c, line 225 drivers/irqchip/irq-mmp.c, line 236 drivers/irqchip/irq-mxs.c, line 133 drivers/irqchip/irq-nvic.c, line 41 drivers/irqchip/irq-omap-intc.c, line 329 drivers/irqchip/irq-or1k-pic.c, line 114 drivers/irqchip/irq-orion.c, line 33 drivers/irqchip/irq-rda-intc.c, line 49 drivers/irqchip/irq-riscv-intc.c, line 22 drivers/irqchip/irq-sa11x0.c, line 131 drivers/irqchip/irq-sun4i.c, line 47 drivers/irqchip/irq-sun4i.c, line 177 drivers/irqchip/irq-versatile-fpga.c, line 100 drivers/irqchip/irq-versatile-fpga.c, line 119 drivers/irqchip/irq-vic.c, line 80 drivers/irqchip/irq-vic.c, line 204 drivers/irqchip/irq-vic.c, line 238 drivers/irqchip/irq-vt8500.c, line 166 drivers/irqchip/irq-wpcm450-aic.c, line 64 drivers/irqchip/irq-zevio.c, line 47 drivers/pci/controller/dwc/pci-imx6.c, line 294 drivers/pci/controller/dwc/pci-keystone.c, line 755 drivers/pci/controller/pcie-rcar-host.c, line 1059 drivers/xen/events/events_base.c, line 1734 drivers/xen/events/events_base.c, line 1736 include/linux/irq.h, line 1257 include/linux/irq.h, line 1263 include/linux/irqdesc.h, line 18 include/linux/irqdesc.h, line 174 include/linux/irqdesc.h, line 177 include/xen/events.h, line 108 kernel/debug/debug_core.c, line 201 kernel/debug/debug_core.c, line 212 kernel/debug/debug_core.c, line 582 kernel/debug/debug_core.c, line 824 kernel/irq/handle.c, line 22 kernel/irq/handle.c, line 221 kernel/irq/irqdesc.c, line 690 kernel/irq/irqdesc.c, line 692 kernel/irq/irqdesc.c, line 721 kernel/irq/irqdesc.c, line 723