Re: [PATCH master+STABLE-0.15] Fix default accelerator when configured with --disable-kvm

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On 08/05/2011 12:10 PM, Marcelo Tosatti wrote:
On Fri, Aug 05, 2011 at 09:50:29AM +0100, Daniel P. Berrange wrote:
From: "Daniel P. Berrange"<berrange@xxxxxxxxxx>

The default accelerator is hardcoded to 'kvm'. This is a fine
default for qemu-kvm normally, but if the user built with
./configure --disable-kvm, then the resulting binaries will
not work by default

* vl.c: Default to 'tcg' unless CONFIG_KVM is defined

Signed-off-by: Daniel P. Berrange<berrange@xxxxxxxxxx>

Applied, thanks.

FYI, you can now do the same thing by just patching sysconfig/target-x86_64.conf. I just modify my /usr/local/etc/qemu/target-x86_64.conf and now even with qemu.git, I get kvm enablement by default.

diff --git a/sysconfigs/target/target-x86_64.conf b/sysconfigs/target/target-x86
index 43ad282..2eabef9 100644
--- a/sysconfigs/target/target-x86_64.conf
+++ b/sysconfigs/target/target-x86_64.conf
@@ -84,3 +84,5 @@
    xlevel = "0x80000008"
    model_id = "AMD Opteron 23xx (Gen 3 Class Opteron)"

+[machine]
+   accel = "kvm:tcg"

Regards,

Anthony Liguori


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