Re: [PATCH v8 00/14] Guest LBR Enabling

[Eduardo Habkost]

On Tue, Aug 06, 2019 at 03:16:00PM +0800, Wei Wang wrote:
> Last Branch Recording (LBR) is a performance monitor unit (PMU) feature
> on Intel CPUs that captures branch related info. This patch series enables
> this feature to KVM guests.
> 
> Each guest can be configured to expose this LBR feature to the guest via
> userspace setting the enabling param in KVM_CAP_X86_GUEST_LBR (patch 3).

Are QEMU patches for enabling KVM_CAP_X86_GUEST_LBR being planned?

-- 
Eduardo