From: Keith Busch <kbusch@kernel.org>
To: "Markku Ahvenjärvi" <mankku@gmail.com>
Cc: qemu-devel@nongnu.org, Klaus Jensen <its@irrelevant.dk>,
Jesper Devantier <foss@defmacro.it>,
qemu-block@nongnu.org
Subject: Re: [PATCH 1/3] hw/nvme: prevent cq_pending underflow
Date: Mon, 5 Oct 2026 15:09:49 +0200 [thread overview]
Message-ID: <asOhnbcUqDbvVbR2@kbusch-mbp> (raw)
In-Reply-To: <CAO-Q3bzaFyzQ8md_NBKLV4t_e5j1kEjz1_XMFu3P-4YYF4RikQ@mail.gmail.com>
On Mon, Oct 05, 2026 at 08:54:15AM +0300, Markku Ahvenjärvi wrote:
> Hi,
>
> On Fri, Sep 25, 2026 at 10:32 AM Markku Ahvenjärvi <mankku@gmail.com> wrote:
> >
> > On Thu, Sep 24, 2026 at 8:57 PM Keith Busch <kbusch@kernel.org> wrote:
> > > Are you also using shadow doorbells?
> >
> > Yes. The ioeventfd calling nvme_cq_notifier() handler is only
> > configured when n->dbbuf_enabled == true.
>
> A gentle ping on these series. Please let me know if further
> clarification or changes are needed.
Yeah, this looks fine to me. Lots of conference travel the last couple
weeks, so perpetually behind on reviews. :(
next prev parent reply other threads:[~2026-10-05 13:10 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-23 12:20 [PATCH 0/3] hw/nvme: fix legacy INTx handling Markku Ahvenjärvi
2026-09-23 12:20 ` [PATCH 1/3] hw/nvme: prevent cq_pending underflow Markku Ahvenjärvi
2026-09-23 14:39 ` Keith Busch
2026-09-24 6:56 ` Markku Ahvenjärvi
2026-09-24 17:57 ` Keith Busch
2026-09-25 7:32 ` Markku Ahvenjärvi
2026-10-05 5:54 ` Markku Ahvenjärvi
2026-10-05 13:09 ` Keith Busch [this message]
2026-09-23 12:20 ` [PATCH 2/3] hw/nvme: fix missed CQ updates Markku Ahvenjärvi
2026-09-23 12:20 ` [PATCH 3/3] hw/nvme: clear interrupts on controller reset Markku Ahvenjärvi
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