archheaders:
$(Q)$(MAKE) $(build)=arch/x86/syscalls all
+ archprepare:
+ ifeq ($(CONFIG_KEXEC),y)
+ # Build only for 64bit. No loaders for 32bit yet.
+ ifeq ($(CONFIG_X86_64),y)
+ $(Q)$(MAKE) $(build)=arch/x86/purgatory arch/x86/purgatory/kexec-purgatory.c
+ endif
+ endif
+
###
# Kernel objects
$(Q)$(MAKE) $(clean)=$(boot)
$(Q)$(MAKE) $(clean)=arch/x86/tools
--- -PHONY += kvmconfig
--- -kvmconfig:
--- - $(if $(wildcard $(objtree)/.config),, $(error You need an existing .config for this target))
--- - $(Q)$(CONFIG_SHELL) $(srctree)/scripts/kconfig/merge_config.sh -m -O $(objtree) $(objtree)/.config $(srctree)/arch/x86/configs/kvm_guest.config
--- - $(Q)yes "" | $(MAKE) -f $(srctree)/Makefile oldconfig
--- -
define archhelp
echo '* bzImage - Compressed kernel image (arch/x86/boot/bzImage)'
echo ' install - Install kernel using'
echo ' bzdisk/fdimage*/isoimage also accept:'
echo ' FDARGS="..." arguments for the booted kernel'
echo ' FDINITRD=file initrd for the booted kernel'
--- - echo ' kvmconfig - Enable additional options for guest kernel support'
endef