On 07/01/2012 06:08 PM, Michael S. Tsirkin wrote:
Support the new PV EOI flag in kvm - it recently got merged
into kvm.git. Set by default with -cpu kvm.
Set for -cpu qemu by adding +kvm_pv_eoi.
Clear by adding -kvm_pv_eoi to -cpu option.
What about adding them to our cpu models?
It should go w/o saying for all models (SandyBridge, OpteronGx,..) but
there is the issue of backward compat. I remember we had a discussion
about pair the models w/ the current machine type (-M) but I don't
remember the final call.
What's your take Eduardo?
Cheers,
Dor
Signed-off-by: Michael S. Tsirkin <mst@xxxxxxxxxx>
---
Changes from v1:
rebased to uq/master
target-i386/cpu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target-i386/cpu.c b/target-i386/cpu.c
index 5521709..ee1b64a 100644
--- a/target-i386/cpu.c
+++ b/target-i386/cpu.c
@@ -77,7 +77,7 @@ static const char *ext3_feature_name[] = {
};
static const char *kvm_feature_name[] = {
- "kvmclock", "kvm_nopiodelay", "kvm_mmu", "kvmclock", "kvm_asyncpf", NULL, NULL, NULL,
+ "kvmclock", "kvm_nopiodelay", "kvm_mmu", "kvmclock", "kvm_asyncpf", NULL, "kvm_pv_eoi", NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
--
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