Messages in this thread | | | Date | Sat, 23 Apr 2016 18:05:53 +0200 | From | Borislav Petkov <> | Subject | Re: [PATCH] Enhance kvmconfig |
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On Sat, Apr 23, 2016 at 06:51:49PM +0300, Andrey Utkin wrote: > This was tested only on Hetzner CX10 VPS. > I don't know how recent KVM server stuff they use. > Tests & reports from anybody else are appreciated. > I guess some of added options may be not strictly necessary or make not > that lot of sense as enabled by default, feel free to ask me to drop some > and test how it works. > Thanks. > ---8<--- > "make defconfig kvmconfig" is supposed to end up with usable kernel for > KVM guest. In practice, it won't work for e.g. Hetzner VPS (KVM-based) > unless you add these options. > > Signed-off-by: Andrey Utkin <andrey_utkin@fastmail.com> > --- > arch/x86/configs/kvm_guest.config | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/arch/x86/configs/kvm_guest.config b/arch/x86/configs/kvm_guest.config > index f9affcc..ec35f28 100644 > --- a/arch/x86/configs/kvm_guest.config > +++ b/arch/x86/configs/kvm_guest.config > @@ -26,3 +26,11 @@ CONFIG_VIRTIO_NET=y > CONFIG_9P_FS=y > CONFIG_NET_9P=y > CONFIG_NET_9P_VIRTIO=y > +CONFIG_MEMORY_BALLOON=y > +CONFIG_BALLOON_COMPACTION=y
So why would a kvm guest need the ballooning thing? My guests work just fine without it.
-- Regards/Gruss, Boris.
ECO tip #101: Trim your mails when you reply.
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