On 2/10/23 6:48 AM, Peter Xu wrote:
On Mon, Feb 06, 2023 at 07:20:04PM +0800, Gavin Shan wrote:
The global dirty log synchronization is used when KVM and dirty ring
are enabled. There is a particularity for ARM64 where the backup
bitmap is used to track dirty pages in non-running-vcpu situations
On Mon, Feb 06, 2023 at 07:20:04PM +0800, Gavin Shan wrote:
> The global dirty log synchronization is used when KVM and dirty ring
> are enabled. There is a particularity for ARM64 where the backup
> bitmap is used to track dirty pages in non-running-vcpu situations.
> It means the dirty ring works
The global dirty log synchronization is used when KVM and dirty ring
are enabled. There is a particularity for ARM64 where the backup
bitmap is used to track dirty pages in non-running-vcpu situations.
It means the dirty ring works with the combination of ring buffer
and backup bitmap. The dirty bi
