Re: [v1][KVM][PATCH 1/1] kvm:ppc:booehv: direct ISI exception to Guest

2013-05-12 Thread tiejun.chen
On 05/11/2013 03:39 AM, Alexander Graf wrote: Am 10.05.2013 um 21:22 schrieb Scott Wood : On 05/10/2013 12:57:33 PM, Alexander Graf wrote: Could you guys please collect performance data during the next weeks on both guest-directed ISIs as well as VF MMIOs (preferably with in-kernel MMIO), s

[v3][KVM][PATCH 1/1] kvm:ppc: control doorbell exception with CONFIG_PPC_DOORBELL

2013-05-12 Thread Tiejun Chen
We can only use CONFIG_PPC_DOORBELL to control whether the doorbell exception should be enabled. Signed-off-by: Tiejun Chen --- v3: Just imporve the patch head. v2: Use CONFIG_PPC_DOORBELL to replace CONFIG_KVM_E500MC as that control condition. arch/powerpc/kvm/booke.c |2 +- 1 file ch