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From: Matthew Wilcox <willy@infradead.org>
To: Jon Derrick <jonathan.derrick@intel.com>
Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-doc@vger.kernel.org, Bjorn Helgaas <helgaas@kernel.org>,
	Keith Busch <keith.busch@intel.com>,
	Sinan Kaya <okaya@kernel.org>,
	Oza Pawandeep <poza@codeaurora.org>,
	Dongdong Liu <liudongdong3@huawei.com>
Subject: Re: [PATCH 1/2] PCI/DPC: Add 'nodpc' parameter
Date: Thu, 16 Aug 2018 08:49:40 -0700	[thread overview]
Message-ID: <20180816154940.GD5762@bombadil.infradead.org> (raw)
In-Reply-To: <1534368400-2807-1-git-send-email-jonathan.derrick@intel.com>

On Wed, Aug 15, 2018 at 03:26:39PM -0600, Jon Derrick wrote:
> Some users may want to disable downstream port containment (DPC), so
> give them this option

Is it possible they might only want to disable DPC on a subset of the
hierarchy rather than globally?

  parent reply	other threads:[~2018-08-16 15:49 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-08-15 21:26 [PATCH 1/2] PCI/DPC: Add 'nodpc' parameter Jon Derrick
2018-08-15 21:26 ` [PATCH 2/2] Documentation: Document pci=nodpc Jon Derrick
2018-08-15 23:03 ` [PATCH 1/2] PCI/DPC: Add 'nodpc' parameter Keith Busch
2018-08-16  9:27 ` poza
2018-08-16 15:45   ` Derrick, Jonathan
2018-08-16 15:49 ` Matthew Wilcox [this message]
2018-08-16 15:50   ` Derrick, Jonathan
2018-08-16 20:31     ` Bjorn Helgaas
2018-08-16 20:50       ` Derrick, Jonathan
2018-08-16 21:19         ` Keith Busch
2018-08-16 21:28           ` Derrick, Jonathan
2018-08-17 14:25         ` Bjorn Helgaas
2018-08-17 14:45           ` Derrick, Jonathan

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