Commit 643ba4e3 authored Aug 04, 2011 by Anton Blanchard Committed by Benjamin Herrenschmidt Aug 05, 2011

powerpc: Make KVM_GUEST default to n



KVM_GUEST adds a 1 MB array to the kernel (kvm_tmp) which grew
my kernel enough to cause it to fail to boot.

Dynamically allocating or reducing the size of this array is a
good idea, but in the meantime I think it makes sense to make
KVM_GUEST default to n in order to minimise surprises.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

parent 2c740c58

arch/powerpc/platforms/Kconfig

+1 −1

Original line number	Diff line number	Diff line
		@@ -24,7 +24,7 @@ source "arch/powerpc/platforms/wsp/Kconfig"

		config KVM_GUEST
		bool "KVM Guest support"
		default y
		default n
		---help---
		This option enables various optimizations for running under the KVM
		hypervisor. Overhead for the kernel when not running inside KVM should

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