Extern or forward variable declaration at arch/x86/boot/boot.h, line 38 References: arch/x86/boot/apm.c, line 47 arch/x86/boot/apm.c, line 48 arch/x86/boot/apm.c, line 49 arch/x86/boot/apm.c, line 50 arch/x86/boot/apm.c, line 51 arch/x86/boot/apm.c, line 52 arch/x86/boot/apm.c, line 53 arch/x86/boot/apm.c, line 71 arch/x86/boot/apm.c, line 72 arch/x86/boot/boot.h, line 38 arch/x86/boot/cmdline.c, line 32 arch/x86/boot/cmdline.c, line 105 arch/x86/boot/edd.c, line 58 arch/x86/boot/edd.c, line 60 arch/x86/boot/edd.c, line 148 arch/x86/boot/edd.c, line 149 arch/x86/boot/edd.c, line 167 arch/x86/boot/edd.c, line 170 arch/x86/boot/edd.c, line 174 arch/x86/boot/main.c, line 18 arch/x86/boot/main.c, line 38 arch/x86/boot/main.c, line 39 arch/x86/boot/main.c, line 41 arch/x86/boot/main.c, line 49 arch/x86/boot/main.c, line 54 arch/x86/boot/main.c, line 88 arch/x86/boot/main.c, line 89 arch/x86/boot/main.c, line 90 arch/x86/boot/main.c, line 91 arch/x86/boot/main.c, line 113 arch/x86/boot/main.c, line 118 arch/x86/boot/main.c, line 173 arch/x86/boot/mca.c, line 33 arch/x86/boot/mca.c, line 34 arch/x86/boot/mca.c, line 36 arch/x86/boot/memory.c, line 24 arch/x86/boot/memory.c, line 69 arch/x86/boot/memory.c, line 71 arch/x86/boot/memory.c, line 94 arch/x86/boot/memory.c, line 103 arch/x86/boot/memory.c, line 117 arch/x86/boot/pm.c, line 24 arch/x86/boot/pm.c, line 26 arch/x86/boot/pm.c, line 124 arch/x86/boot/pm.c, line 125 arch/x86/boot/video-bios.c, line 52 arch/x86/boot/video-bios.c, line 56 arch/x86/boot/video-bios.c, line 69 arch/x86/boot/video-mode.c, line 170 arch/x86/boot/video-vesa.c, line 178 arch/x86/boot/video-vesa.c, line 179 arch/x86/boot/video-vesa.c, line 180 arch/x86/boot/video-vesa.c, line 181 arch/x86/boot/video-vesa.c, line 183 arch/x86/boot/video-vesa.c, line 184 arch/x86/boot/video-vesa.c, line 185 arch/x86/boot/video-vesa.c, line 186 arch/x86/boot/video-vesa.c, line 201 arch/x86/boot/video-vesa.c, line 202 arch/x86/boot/video-vesa.c, line 211 arch/x86/boot/video-vesa.c, line 214 arch/x86/boot/video-vesa.c, line 215 arch/x86/boot/video-vesa.c, line 216 arch/x86/boot/video-vesa.c, line 217 arch/x86/boot/video-vesa.c, line 218 arch/x86/boot/video-vesa.c, line 219 arch/x86/boot/video-vesa.c, line 220 arch/x86/boot/video-vesa.c, line 221 arch/x86/boot/video-vesa.c, line 225 arch/x86/boot/video-vesa.c, line 243 arch/x86/boot/video-vesa.c, line 266 arch/x86/boot/video-vga.c, line 266 arch/x86/boot/video-vga.c, line 278 arch/x86/boot/video.c, line 28 arch/x86/boot/video.c, line 29 arch/x86/boot/video.c, line 43 arch/x86/boot/video.c, line 44 arch/x86/boot/video.c, line 66 arch/x86/boot/video.c, line 76 arch/x86/boot/video.c, line 86 arch/x86/boot/video.c, line 87 arch/x86/boot/video.c, line 234 arch/x86/boot/video.c, line 235 arch/x86/boot/video.c, line 236 arch/x86/boot/video.c, line 237 arch/x86/boot/video.c, line 251 arch/x86/boot/video.c, line 252 arch/x86/boot/video.c, line 304 arch/x86/boot/video.c, line 322