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Date: Thu, 21 Jun 2018 00:27:27 -0700
From: Christoph Hellwig <hch@infradead.org>
To: Keith Busch <keith.busch@intel.com>
Cc: Linux PCI <linux-pci@vger.kernel.org>,
        Bjorn Helgaas <bhelgaas@google.com>,
        Sinan Kaya <okaya@codeaurora.org>,
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Subject: Re: [PATCH 2/7] PCI/DPC: Defer event handling to work queue
Message-ID: <20180621072727.GA18738@infradead.org>
References: <20180620213833.25072-1-keith.busch@intel.com>
 <20180620213833.25072-2-keith.busch@intel.com>
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On Wed, Jun 20, 2018 at 03:38:28PM -0600, Keith Busch wrote:
> This moves all event handling to the existing work queue, which will
> make passing event information simpler to the handler.

I wonder if just using a threaded interrupt would be useful for
the DPC handler?