[gentoo][2.6.30.9] Virtual Box

Сборка модуля обламывается с предложением заглянуть в лог.
Смотрим-с:

make KBUILD_VERBOSE=1 -C /lib/modules/2.6.30.9/build SUBDIRS=/tmp/vbox.0 SRCROOT=/tmp/vbox.0 modules
test -e include/linux/autoconf.h -a -e include/config/auto.conf || (      \
   echo;                        \
   echo " ERROR: Kernel configuration is invalid.";      \
   echo " include/linux/autoconf.h or include/config/auto.conf are missing.";   \
   echo " Run 'make oldconfig && make prepare' on kernel src to fix it.";   \
   echo;                        \
   /bin/false)
mkdir -p /tmp/vbox.0/.tmp_versions ; rm -f /tmp/vbox.0/.tmp_versions/*

WARNING: Symbol version dump /usr/src/linux-2.6.30.9/Module.symvers
is missing; modules will have no dependencies and modversions.

make -f scripts/Makefile.build obj=/tmp/vbox.0
gcc -Wp,-MD,/tmp/vbox.0/linux/.SUPDrv-linux.o.d -nostdinc -isystem /usr/lib/gcc/i686-pc-linux-gnu/4.3.4/include -Iinclude -I/usr/src/linux-2.6.30.9/arch/x86/include -include include/linux/autoconf.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -fno-delete-null-pointer-checks -Os -m32 -msoft-float -mregparm=3 -freg-struct-return -mpreferred-stack-boundary=2 -march=i486 -mtune=generic -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -fno-stack-protector -fomit-frame-pointer -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -I/lib/modules/2.6.30.9/build/include -I/tmp/vbox.0/ -I/tmp/vbox.0/include -I/tmp/vbox.0/r0drv/linux -D__KERNEL__ -DMODULE -DRT_OS_LINUX -DIN_RING0 -DIN_RT_R0 -DIN_SUP_R0 -DVBOX -DRT_WITH_VBOX -DVBOX_WITH_HARDENING -DCONFIG_VBOXDRV_AS_MISC -DRT_ARCH_X86 -DVBOX_WITH_64_BITS_GUESTS -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(SUPDrv_linux)" -D"KBUILD_MODNAME=KBUILD_STR(vboxdrv)" -c -o /tmp/vbox.0/linux/.tmp_SUPDrv-linux.o /tmp/vbox.0/linux/SUPDrv-linux.c
In file included from include/linux/gfp.h:4,
from include/linux/slab.h:12,
from /tmp/vbox.0/linux/../SUPDrvInternal.h:103,
from /tmp/vbox.0/linux/SUPDrv-linux.c:37:
include/linux/mmzone.h:18:26: error: linux/bounds.h: Нет такого файла или каталога
include/linux/mmzone.h:256:5: warning: «MAX_NR_ZONES» is not defined
In file included from include/linux/gfp.h:4,
from include/linux/slab.h:12,
from /tmp/vbox.0/linux/../SUPDrvInternal.h:103,
from /tmp/vbox.0/linux/SUPDrv-linux.c:37:
include/linux/mmzone.h:290: ошибка: ‘MAX_NR_ZONES’ не описан в этой области (не в функции)
In file included from /tmp/vbox.0/r0drv/linux/the-linux-kernel.h:80,
from /tmp/vbox.0/linux/SUPDrv-linux.c:38:
include/linux/mm.h:446:63: warning: «NR_PAGEFLAGS» is not defined
include/linux/mm.h:494:62: warning: «NR_PAGEFLAGS» is not defined
make[2]: *** [/tmp/vbox.0/linux/SUPDrv-linux.o] Ошибка 1
make[1]: *** [_module_/tmp/vbox.0] Ошибка 2
make: *** [vboxdrv] Ошибка 2

Сорцы ядра на месте (/usr/src/linux). Собиралось генкернелом.