On Mon, Jun 09, 2014 at 11:36:24AM -0700, Luis R. Rodriguez wrote: > From: "Luis R. Rodriguez" <mcg...@suse.com> > > This lets you build a kernel which can support xen dom0 > or xen guests by just using: > > make xenconfig > > Technically xen supports a dom0 kernel and also a guest > kernel configuration but upon review with the xen team > since we don't have many dom0 options its best to just > combine these two into one.
Both patches look good to me. If you want to add Acked-by: Konrad Rzeszutek Wilk <konrad.w...@oracle.com> please go ahead. > > Cc: Borislav Petkov <b...@suse.de> > Cc: Pekka Enberg <penb...@kernel.org> > Cc: David Rientjes <rient...@google.com> > Cc: Michal Marek <mma...@suse.cz> > Cc: Randy Dunlap <rdun...@infradead.org> > Cc: penb...@kernel.org > Cc: levinsasha...@gmail.com > Cc: mtosa...@redhat.com > Cc: fengguang...@intel.com > Cc: David Vrabel <david.vra...@citrix.com> > Cc: Ian Campbell <ian.campb...@citrix.com> > Cc: Konrad Rzeszutek Wilk <konrad.w...@oracle.com> > Cc: xen-de...@lists.xenproject.org > Signed-off-by: Luis R. Rodriguez <mcg...@suse.com> > --- > arch/x86/Makefile | 5 +++++ > arch/x86/configs/xen.config | 36 ++++++++++++++++++++++++++++++++++++ > 2 files changed, 41 insertions(+) > create mode 100644 arch/x86/configs/xen.config > > diff --git a/arch/x86/Makefile b/arch/x86/Makefile > index 36eea65..cbd9e06 100644 > --- a/arch/x86/Makefile > +++ b/arch/x86/Makefile > @@ -260,6 +260,10 @@ PHONY += kvmconfig > kvmconfig: > $(call build-virtconfig,kvm_guest.config) > > +PHONY += xenconfig > +xenconfig: > + $(call build-virtconfig,xen.config) > + > define archhelp > echo '* bzImage - Compressed kernel image (arch/x86/boot/bzImage)' > echo ' install - Install kernel using' > @@ -274,4 +278,5 @@ define archhelp > echo ' FDARGS="..." arguments for the booted kernel' > echo ' FDINITRD=file initrd for the booted kernel' > echo ' kvmconfig - Enable additional options for kvm guest kernel > support' > + echo ' xenconfig - Enable additional options for xen dom0 and guest > kernel support' > endef > diff --git a/arch/x86/configs/xen.config b/arch/x86/configs/xen.config > new file mode 100644 > index 0000000..fbfbe5c > --- /dev/null > +++ b/arch/x86/configs/xen.config > @@ -0,0 +1,36 @@ > +CONFIG_XEN=y > +CONFIG_XEN_DOM0=y > +CONFIG_XEN_PVHVM=y > +CONFIG_XEN_MAX_DOMAIN_MEMORY=500 > +CONFIG_XEN_SAVE_RESTORE=y > +# CONFIG_XEN_DEBUG_FS is not set > +CONFIG_XEN_PVH=y > +CONFIG_PCI_XEN=y > +CONFIG_XEN_PCIDEV_FRONTEND=m > +CONFIG_XEN_BLKDEV_FRONTEND=m > +CONFIG_XEN_BLKDEV_BACKEND=m > +CONFIG_XEN_NETDEV_FRONTEND=m > +CONFIG_XEN_NETDEV_BACKEND=m > +CONFIG_INPUT_XEN_KBDDEV_FRONTEND=y > +CONFIG_HVC_XEN=y > +CONFIG_HVC_XEN_FRONTEND=y > +CONFIG_TCG_XEN=m > +CONFIG_XEN_WDT=m > +CONFIG_XEN_FBDEV_FRONTEND=y > +CONFIG_XEN_BALLOON=y > +CONFIG_XEN_BALLOON_MEMORY_HOTPLUG=y > +CONFIG_XEN_SCRUB_PAGES=y > +CONFIG_XEN_DEV_EVTCHN=m > +CONFIG_XEN_BACKEND=y > +CONFIG_XENFS=m > +CONFIG_XEN_COMPAT_XENFS=y > +CONFIG_XEN_SYS_HYPERVISOR=y > +CONFIG_XEN_XENBUS_FRONTEND=y > +CONFIG_XEN_GNTDEV=m > +CONFIG_XEN_GRANT_DEV_ALLOC=m > +CONFIG_SWIOTLB_XEN=y > +CONFIG_XEN_PCIDEV_BACKEND=m > +CONFIG_XEN_PRIVCMD=m > +CONFIG_XEN_ACPI_PROCESSOR=m > +CONFIG_XEN_MCE_LOG=y > +CONFIG_XEN_HAVE_PVMMU=y > -- > 2.0.0.rc3.18.g00a5b79 > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
