From: Cornelia Huck <cohuck@redhat.com>
To: Emanuele Giuseppe Esposito <eesposit@redhat.com>, qemu-devel@nongnu.org
Cc: "Paolo Bonzini" <pbonzini@redhat.com>,
"Michael S. Tsirkin" <mst@redhat.com>,
"Peter Xu" <peterx@redhat.com>,
"David Hildenbrand" <david@redhat.com>,
"Philippe Mathieu-Daudé" <f4bug@amsat.org>,
"Maxim Levitsky" <mlevitsk@redhat.com>,
kvm@vger.kernel.org,
"Emanuele Giuseppe Esposito" <eesposit@redhat.com>
Subject: Re: [RFC PATCH 2/2] kvm/kvm-all.c: listener should delay kvm_vm_ioctl to the commit phase
Date: Mon, 22 Aug 2022 11:08:46 +0200 [thread overview]
Message-ID: <874jy4prvl.fsf@redhat.com> (raw)
In-Reply-To: <20220816101250.1715523-3-eesposit@redhat.com>
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(-)
next prev parent reply other threads:[~2022-08-22 9:08 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-16 10:12 [RFC PATCH 0/2] accel/kvm: extend kvm memory listener to support Emanuele Giuseppe Esposito
2022-08-16 10:12 ` [RFC PATCH 1/2] softmmu/memory: add missing begin/commit callback calls Emanuele Giuseppe Esposito
2022-08-18 19:34 ` Peter Xu
2022-08-26 13:53 ` Emanuele Giuseppe Esposito
2022-08-26 14:13 ` Peter Xu
2022-08-27 21:03 ` Peter Xu
2022-09-09 8:02 ` Emanuele Giuseppe Esposito
2022-08-16 10:12 ` [RFC PATCH 2/2] kvm/kvm-all.c: listener should delay kvm_vm_ioctl to the commit phase Emanuele Giuseppe Esposito
2022-08-18 20:04 ` Peter Xu
2022-08-19 0:55 ` Leonardo Bras Soares Passos
2022-08-22 14:10 ` Peter Xu
2022-08-26 14:07 ` Emanuele Giuseppe Esposito
2022-08-27 20:58 ` Peter Xu
2022-08-30 10:59 ` David Hildenbrand
2022-09-09 8:02 ` Emanuele Giuseppe Esposito
2022-09-09 11:02 ` David Hildenbrand
2022-09-09 8:00 ` Emanuele Giuseppe Esposito
2022-08-22 9:08 ` Cornelia Huck [this message]
2022-08-26 13:53 ` Emanuele Giuseppe Esposito
2022-08-26 14:15 ` David Hildenbrand
2022-08-26 14:32 ` Emanuele Giuseppe Esposito
2022-08-26 14:44 ` David Hildenbrand
2022-09-09 8:04 ` Emanuele Giuseppe Esposito
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