From: Cornelia Huck <cohuck@redhat.com>
To: "Chalios, Babis" <bchalios@amazon.es>,
"mst@redhat.com" <mst@redhat.com>,
"imammedo@redhat.com" <imammedo@redhat.com>,
"pbonzini@redhat.com" <pbonzini@redhat.com>
Cc: "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
"dwmw2@infradead.org" <dwmw2@infradead.org>,
"Chalios, Babis" <bchalios@amazon.es>, "Graf (AWS),
Alexander" <graf@amazon.de>,
"mzxreary@0pointer.de" <mzxreary@0pointer.de>
Subject: Re: [RFC PATCH 2/4] hw/acpi: add new fields in VMClock ABI
Date: Mon, 01 Dec 2025 14:04:02 +0100 [thread overview]
Message-ID: <87qztenykd.fsf@redhat.com> (raw)
In-Reply-To: <20251201125023.18344-4-bchalios@amazon.es>
On Mon, Dec 01 2025, "Chalios, Babis" <bchalios@amazon.es> wrote:
> VMClock now supports a vm_generation_counter field in the struct it
> exposes to userspace. The field signals a disruption that happened due
> to a guest loaded from a snapshot.
>
> Moreover, VMClock now optionally supports device notifications when the
> seq_count changes to a new even value.
>
> Signed-off-by: Babis Chalios <bchalios@amazon.es>
> ---
> include/standard-headers/linux/vmclock-abi.h | 20 ++++++++++++++++++++
> 1 file changed, 20 insertions(+)
Please either do a full linux-headers update against a specific Linux
kernel version, or mark this as a placeholder patch if the code is not
yet merged.
next prev parent reply other threads:[~2025-12-01 13:04 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-01 12:50 [RFC PATCH 0/4] vmclock: add support for VM generation counter and notifications Chalios, Babis
2025-12-01 12:50 ` Chalios, Babis
2025-12-01 12:52 ` Babis Chalios
2025-12-01 12:50 ` [RFC PATCH 1/4] acpi: fix acpi_send_gpe_event() to handle more events Chalios, Babis
2025-12-01 12:50 ` [RFC PATCH 2/4] hw/acpi: add new fields in VMClock ABI Chalios, Babis
2025-12-01 13:04 ` Cornelia Huck [this message]
2025-12-01 13:11 ` Babis Chalios
2025-12-01 13:36 ` Cornelia Huck
2025-12-01 13:24 ` David Woodhouse
2025-12-01 13:38 ` Cornelia Huck
2025-12-01 14:27 ` David Woodhouse
2025-12-01 15:05 ` Babis Chalios
2025-12-01 15:21 ` David Woodhouse
2025-12-01 15:10 ` Cornelia Huck
2025-12-01 12:51 ` [RFC PATCH 3/4] hw/acpi: add VM generation counter field to VMClock Chalios, Babis
2025-12-01 14:12 ` Daniel P. Berrangé
2025-12-01 14:29 ` David Woodhouse
2025-12-01 14:41 ` Daniel P. Berrangé
2025-12-01 15:01 ` Babis Chalios
2025-12-01 15:28 ` David Woodhouse
2025-12-01 12:51 ` [RFC PATCH 4/4] hw/acpi: add ACPI notification to VMClock device Chalios, Babis
2025-12-01 15:10 ` [RFC PATCH 0/4] vmclock: add support for VM generation counter and notifications Daniel P. Berrangé
2025-12-01 15:23 ` David Woodhouse
2025-12-01 15:46 ` Babis Chalios
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