From: Ira Weiny <ira.weiny@intel.com>
To: Philip Chen <philipchen@chromium.org>, Ira Weiny <ira.weiny@intel.com>
Cc: Pankaj Gupta <pankaj.gupta.linux@gmail.com>,
Dan Williams <dan.j.williams@intel.com>,
Vishal Verma <vishal.l.verma@intel.com>,
"Dave Jiang" <dave.jiang@intel.com>,
<virtualization@lists.linux.dev>, <nvdimm@lists.linux.dev>,
<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] virtio_pmem: Check device status before requesting flush
Date: Tue, 20 Aug 2024 09:23:13 -0500 [thread overview]
Message-ID: <66c4a6d18e811_2f0245294ba@iweiny-mobl.notmuch> (raw)
In-Reply-To: <CA+cxXhmg6y4xePSHO3+0V-Td4OarCS1e4qyOKUducFoETojqFw@mail.gmail.com>
Philip Chen wrote:
> On Mon, Aug 19, 2024 at 2:56 PM Ira Weiny <ira.weiny@intel.com> wrote:
> >
> > Philip Chen wrote:
> > > If a pmem device is in a bad status, the driver side could wait for
> > > host ack forever in virtio_pmem_flush(), causing the system to hang.
> >
> > I assume this was supposed to be v2 and you resent this as a proper v2
> > with a change list from v1?
> Ah...yes, I'll fix it and re-send it as a v2 patch.
Wait didn't you already do that? Wasn't this v2?
https://lore.kernel.org/all/20240815010337.2334245-1-philipchen@chromium.org/
Ira
next prev parent reply other threads:[~2024-08-20 14:23 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-15 0:57 [PATCH] virtio_pmem: Check device status before requesting flush Philip Chen
2024-08-19 21:56 ` Ira Weiny
2024-08-20 4:16 ` Philip Chen
2024-08-20 14:23 ` Ira Weiny [this message]
2024-08-21 2:46 ` Philip Chen
-- strict thread matches above, loose matches on Subject: below --
2024-08-15 0:30 Philip Chen
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