Re: [RFC PATCH 2/2] kvm/kvm-all.c: listener should delay kvm_vm_ioctl to the commit phase

[Cornelia Huck]

On Tue, Aug 16 2022, Emanuele Giuseppe Esposito <eesposit@redhat.com> wrote:

> Instead of sending a single ioctl every time ->region_* or ->log_*
> callbacks are called, "queue" all memory regions in a list that will
> be emptied only when committing.
>
> This allow the KVM kernel API to be extended and support multiple
> memslots updates in a single call.
>
> Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
> ---
>  accel/kvm/kvm-all.c       | 99 ++++++++++++++++++++++++++++-----------
>  include/sysemu/kvm_int.h  |  6 +++
>  linux-headers/linux/kvm.h |  9 ++++

Meta comment: Please split out any linux-headers changes into a [dummy,
if not yet accepted in the kernel] headers update patch.

>  3 files changed, 87 insertions(+), 27 deletions(-)