make: Warning: File `/usr/builds/linux-2.6.27.32/arch/x86/Makefile' has modification time 2.2e+04 s in the future
make[1]: Warning: File `scripts/Makefile.host' has modification time 2.2e+04 s in the future
  HOSTCC  scripts/basic/fixdep
  HOSTCC  scripts/basic/docproc
make[1]: warning:  Clock skew detected.  Your build may be incomplete.
make[1]: Warning: File `scripts/Makefile.host' has modification time 2.2e+04 s in the future
  HOSTCC  scripts/kconfig/conf.o
  HOSTCC  scripts/kconfig/kxgettext.o
  SHIPPED scripts/kconfig/zconf.tab.c
  SHIPPED scripts/kconfig/lex.zconf.c
  SHIPPED scripts/kconfig/zconf.hash.c
  HOSTCC  scripts/kconfig/zconf.tab.o
  HOSTLD  scripts/kconfig/conf
*** Default configuration is based on 'x86_64_defconfig'
arch/x86/configs/x86_64_defconfig:3247:warning: symbol value 'm' invalid for USB_STORAGE_DATAFAB
arch/x86/configs/x86_64_defconfig:3248:warning: symbol value 'm' invalid for USB_STORAGE_FREECOM
arch/x86/configs/x86_64_defconfig:3249:warning: symbol value 'm' invalid for USB_STORAGE_ISD200
arch/x86/configs/x86_64_defconfig:3250:warning: symbol value 'm' invalid for USB_STORAGE_USBAT
arch/x86/configs/x86_64_defconfig:3251:warning: symbol value 'm' invalid for USB_STORAGE_SDDR09
arch/x86/configs/x86_64_defconfig:3252:warning: symbol value 'm' invalid for USB_STORAGE_SDDR55
arch/x86/configs/x86_64_defconfig:3253:warning: symbol value 'm' invalid for USB_STORAGE_JUMPSHOT
arch/x86/configs/x86_64_defconfig:3254:warning: symbol value 'm' invalid for USB_STORAGE_ALAUDA
arch/x86/configs/x86_64_defconfig:3255:warning: symbol value 'm' invalid for USB_STORAGE_ONETOUCH
arch/x86/configs/x86_64_defconfig:3256:warning: symbol value 'm' invalid for USB_STORAGE_KARMA
arch/x86/configs/x86_64_defconfig:3257:warning: symbol value 'm' invalid for USB_STORAGE_CYPRESS_ATACB
#
# configuration written to .config
#
make[1]: warning:  Clock skew detected.  Your build may be incomplete.
make: warning:  Clock skew detected.  Your build may be incomplete.