Commit-ID: 7e0320e733eec67e40d2b53e438d9971f079862d Gitweb: http://git.kernel.org/tip/7e0320e733eec67e40d2b53e438d9971f079862d Author: Borislav Petkov <[email protected]> AuthorDate: Fri, 26 Apr 2013 11:51:40 +0200 Committer: H. Peter Anvin <[email protected]> CommitDate: Thu, 2 May 2013 10:13:07 -0700
x86/kconfig: Add a Kconfig shortcut for building working KVM guest kernels This is pretty useful for the case where people want to boot the resulting kernel in qemu/kvm or lkvm. Instead of going and searching for each required option through the Kconfig maze, this single option should simply enable everything required/good to have to boot the resulting kernel in the guest. Patch has been adapted from a version in the external lkvm tree. [ hpa: rebased to resolve a merge conflict ] Originally-by: Pekka Enberg <[email protected]> Originally-by: Sasha Levin <[email protected]> Signed-off-by: Borislav Petkov <[email protected]> Cc: Marcelo Tosatti <[email protected]> Cc: Pekka Enberg <[email protected]> Cc: Sasha Levin <[email protected]> Cc: Fengguang Wu <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]> Signed-off-by: H. Peter Anvin <[email protected]> --- arch/x86/Kconfig | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 5db2117..f724671f 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -649,6 +649,45 @@ config KVM_GUEST underlying device model, the host provides the guest with timing infrastructure such as time of day, and system time +config KVM_GUEST_COMMON_OPTIONS + bool "Enable commodity options for a standalone KVM guest" + depends on KVM_GUEST + select NET + select NETDEVICES + select BLOCK + select BLK_DEV + select NETWORK_FILESYSTEMS + select INET + select EXPERIMENTAL + select TTY + select SERIAL_8250 + select SERIAL_8250_CONSOLE + select IP_PNP + select IP_PNP_DHCP + select BINFMT_ELF + select PCI_MSI + select HAVE_ARCH_KGDB + select DEBUG_KERNEL + select KGDB + select KGDB_SERIAL_CONSOLE + select VIRTUALIZATION + 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 + ---help--- + Select guest kernel functionality which facilitates booting the + kernel as a guest in qemu or lkvm. This entails basic stuff like + serial support, kgdb, virtio and other so that you can be able to + have commodity functionality like serial output from the guest, + networking, seamless host file system integration into guest context + and other useful things. + source "arch/x86/lguest/Kconfig" config PARAVIRT_TIME_ACCOUNTING -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
