Thread (10 messages) 10 messages, 4 authors, 2025-06-12

Re: [PATCH net] vsock/virtio: fix `rx_bytes` accounting for stream sockets

From: Stefano Garzarella <sgarzare@redhat.com>
Date: 2025-06-12 08:44:49
Also in: kvm, lkml, virtualization

On Thu, 12 Jun 2025 at 10:21, Xuewei Niu [off-list ref] wrote:
quoted
On Thu, 12 Jun 2025 at 08:50, Xuewei Niu [off-list ref] wrote:
quoted
quoted
On Thu, Jun 12, 2025 at 01:32:01PM +0800, Xuewei Niu wrote:
quoted
No comments since last month.

The patch [1], which adds SIOCINQ ioctl support for vsock, depends on this
patch. Could I get more eyes on this one?

[1]: https://lore.kernel.org/lkml/bbn4lvdwh42m2zvi3rdyws66y5ulew32rchtz3kxirqlllkr63@7toa4tcepax3/#t (local)

Thanks,
Xuewei
it's been in net for two weeks now, no?
Umm sorry, I didn't check the date carefully, because there are several
ongoing patches. Next time I'll check it carefully. Sorry again.

It looks like no one is paying attention to this patch. I am requesting
someone interested in vsock to review this. I'd appreciate that!
Which patch do you mean?

Thanks,
Stefano
I am saying your patch, "vsock/virtio: fix `rx_bytes` accounting for stream
sockets".

Once this gets merged, I will send a new version of my patch to support
SIOCINQ ioctl. Thus, I can reuse `rx_bytes` to count unread bytes, as we
discussed.
As Michael pointed out, it was merged several weeks ago in net tree,
see https://lore.kernel.org/netdev/174827942876.985160.7017354014266756923.git-patchwork-notify@kernel.org/ (local)
And it also landed in Linus tree:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=45ca7e9f0730ae36fc610e675b990e9cc9ca0714

So, I think you can go head with your patch, right?

Please remember to target net-next, since it will be a new feature IIRC.

Thanks,
Stefano
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