This patch adds 'make kvmconfig' which allows to add KVM guest support to a config file. This allows for easier testing of configurations under virtualized environments. Cc: Ingo Molnar <mingo@xxxxxxx> Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> Cc: Michal Marek <mmarek@xxxxxxx> Cc: Pekka Enberg <penberg@xxxxxxxxxxxxxx> Cc: linux-kbuild@xxxxxxxxxxxxxxx Cc: linux-kernel@xxxxxxxxxxxxxxx Suggested-by: Ingo Molnar <mingo@xxxxxxx> Signed-off-by: Sasha Levin <levinsasha928@xxxxxxxxx> --- Updated sym list to include everything required when starting from 'make allnoconfig' plus KGDB support. arch/x86/Kconfig | 27 +++++++++++++++++++++++++++ scripts/kconfig/Makefile | 6 +++++- 2 files changed, 32 insertions(+), 1 deletions(-) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 6a47bb2..0b74528 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -520,6 +520,33 @@ config SCHED_OMIT_FRAME_POINTER If in doubt, say "Y". +config KVMTOOL_TEST_ENABLE + bool "Enable options to create a bootable tools/kvm/ kernel" + select NET + select NETDEVICES + select PCI + select BLK_DEV + select NETWORK_FILESYSTEMS + select INET + select EXPERIMENTAL + select SERIAL_8250 + select SERIAL_8250_CONSOLE + select IP_PNP + select IP_PNP_DHCP + select BINFMT_ELF + select PCI_MSI + select KGDB + select KGDB_SERIAL_CONSOLE + select VIRTIO + select VIRTIO_RING + select VIRTIO_PCI + select VIRTIO_BLK + select VIRTIO_CONSOLE + select VIRTIO_NET + select 9P_FS + select NET_9P + select NET_9P_VIRTIO + menuconfig PARAVIRT_GUEST bool "Paravirtualized guest support" ---help--- diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile index 82d2eb2..356e551 100644 --- a/scripts/kconfig/Makefile +++ b/scripts/kconfig/Makefile @@ -3,7 +3,7 @@ # These targets are used from top-level makefile PHONY += oldconfig xconfig gconfig menuconfig config silentoldconfig update-po-config \ - localmodconfig localyesconfig + localmodconfig localyesconfig kvmconfig ifdef KBUILD_KCONFIG Kconfig := $(KBUILD_KCONFIG) @@ -33,6 +33,10 @@ silentoldconfig: $(obj)/conf $(Q)mkdir -p include/generated $< --$@ $(Kconfig) +kvmconfig: + $(Q)$(CONFIG_SHELL) $(srctree)/scripts/config -e KVMTOOL_TEST_ENABLE + @echo 'Kernel configuration modified to run as KVM guest.' + # if no path is given, then use src directory to find file ifdef LSMOD LSMOD_F := $(LSMOD) -- 1.7.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
