From: Christoph Hellwig <hch@infradead.org>
To: Jon Derrick <jonathan.derrick@intel.com>
Cc: linux-pci@vger.kernel.org,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Bjorn Helgaas <helgaas@kernel.org>,
Andrzej Jakowski <andrzej.jakowski@linux.intel.com>,
Dave Fugate <david.fugate@intel.com>
Subject: Re: [PATCH 2/3] PCI: Introduce a minimizing assignment algorithm
Date: Mon, 28 Sep 2020 08:17:55 +0100 [thread overview]
Message-ID: <20200928071755.GB24862@infradead.org> (raw)
In-Reply-To: <20200928010609.5375-3-jonathan.derrick@intel.com>
Please keep this code in VMD if we really have to do it (although I'd
be perfectly fine to let people dumb enough to enable VMD devices to
live with the problems). You are adding lots of code that gets
copiled into every Linux kernel that supports PCI jut to work around
a copletely idiotic invention from Intel that makes life painful for
us for no good reason.
next prev parent reply other threads:[~2020-09-28 7:17 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-28 1:06 [PATCH 0/3] PCI: Minimizing resource assignment algorithm Jon Derrick
2020-09-28 1:06 ` [PATCH 1/3] PCI: Create helper to release/restore bridge resources Jon Derrick
2020-09-28 1:06 ` [PATCH 2/3] PCI: Introduce a minimizing assignment algorithm Jon Derrick
2020-09-28 7:17 ` Christoph Hellwig [this message]
2020-09-28 13:34 ` Derrick, Jonathan
2020-09-29 17:48 ` hch
2020-09-28 1:06 ` [PATCH 3/3] PCI: vmd: Wire up VMD for fallback resource assignment Jon Derrick
2020-09-28 7:16 ` [PATCH 0/3] PCI: Minimizing resource assignment algorithm Christoph Hellwig
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