Extern or forward variable declaration arch/arm/include/asm/hw_breakpoint.h, line 118 [usage...] arch/arm64/include/asm/hw_breakpoint.h, line 108 [usage...] arch/mips/include/asm/cpu-info.h, line 131 [usage...] arch/powerpc/include/asm/mce.h, line 225 [usage...] arch/sparc/include/asm/uprobes.h, line 38 [usage...] arch/x86/include/asm/mce.h, line 184 [usage...] drivers/gpu/drm/sti/sti_crtc.h, line 13 [usage...] drivers/gpu/drm/sti/sti_vtg.h, line 21 [usage...] drivers/platform/x86/dell/dell-rbtn.h, line 11 [usage...] drivers/platform/x86/dell/dell-smbios.h, line 38 [usage...] include/linux/console.h, line 25 [usage...] include/linux/device/bus.h, line 262 [usage...] include/linux/fs.h, line 1158 [usage...] include/linux/iommu.h, line 40 [usage...] include/linux/kdebug.h, line 7 [usage...] include/linux/keyboard.h, line 7 [usage...] include/linux/memory.h, line 59 [usage...] include/linux/module.h, line 295 [usage...] include/linux/notifier.h, line 49 [usage...] include/linux/oom.h, line 14 [usage...] include/linux/profile.h, line 18 [usage...] include/linux/regulator/consumer.h, line 38 [usage...] include/linux/remoteproc/qcom_rproc.h, line 4 [usage...] include/linux/swap.h, line 19 [usage...] include/linux/tracepoint.h, line 26 [usage...] include/linux/uprobes.h, line 22 [usage...] include/linux/vmalloc.h, line 16 [usage...] Structure include/linux/notifier.h, line 54 [usage...] Class, struct, or union member drivers/net/ethernet/hisilicon/hns/hns_enet.h, line 80 [usage...]