Gentle ping
Kind regards,
Alex
Am Mo., 15. Juni 2026 um 16:12 Uhr schrieb Alexander Mikhalitsyn
<alexander@mihalicyn.com>:
>
> From: Alexander Mikhalitsyn <aleksandr.mikhalitsyn@futurfusion.io>
>
> Dear friends,
>
> This patchset is aimed to support online resize for NVMe emulated
> device. My approach is simple - I just implement (BlockDevOps *)->resize_cb()
> callback and ensure that AER notification is fired to all controllers using
> a namespace that is being resized.
>
> Testing.
>
> I manually validated this with Debian 13 VM (a resized disk was a root disk) and
> Windows Server 2022 (a resized disk was a secondary one).
>
> Git tree:
> https://gitlab.com/mihalicyn/qemu/-/commits/nvme-resize
>
> Changelog for version 2:
> - checkpatch fixes
> - rebased
> - CI is green (https://gitlab.com/mihalicyn/qemu/-/pipelines/2602102750)
>
> Kind regards,
> Alex
>
> Alexander Mikhalitsyn (2):
> hw/nvme: initialize ns->subsys for n->namespace
> hw/nvme: support online resize
>
> hw/nvme/ctrl.c | 10 ++++++++
> hw/nvme/ns.c | 68 +++++++++++++++++++++++++++++++++++++++++++++++++-
> hw/nvme/nvme.h | 2 ++
> 3 files changed, 79 insertions(+), 1 deletion(-)
>
> --
> 2.47.3
>