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Message-ID: <1490372598.11996.15.camel@infradead.org>
Date: Fri, 24 Mar 2017 16:23:18 +0000
From: David Woodhouse <dwmw2@...radead.org>
To: Arnd Bergmann <arnd@...db.de>
Cc: linux-pci <linux-pci@...r.kernel.org>,
linux-arch <linux-arch@...r.kernel.org>,
Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 17/17] arm64: Do not expose PCI mmap through procfs
On Fri, 2017-03-24 at 17:16 +0100, Arnd Bergmann wrote:
>
> Something alone these lines, to replace your patch 17/17 and the
> one that turns on HAVE_PCI_MMAP for arm64.
No, I think that won't build because you don't have a
pci_mmap_page_range() function. And you didn't define
ARCH_GENERIC_PCI_MMAP_RESOURCE_RANGE. You probably get away with it if
you just fix up the ARCH_GENERIC_PCI_MMAP_RESOURCE_RANGE checks in
drivers/pci/mmap.c to be !HAVE_PCI_MMAP?
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