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Re: [Xen-devel] [PATCH v7 5/9] PCI: Add pci_iomap_wc() variants

From Benjamin Herrenschmidt <benh@kernel.crashing.org>
Newsgroups linux.kernel
Subject Re: [Xen-devel] [PATCH v7 5/9] PCI: Add pci_iomap_wc() variants
Date 2015-06-25 03:20 +0200
Message-ID <pF3ZE-1Jz-5@gated-at.bofh.it> (permalink)
References (5 earlier) <pF1l8-6m0-13@gated-at.bofh.it> <pF2Ay-82Y-13@gated-at.bofh.it> <pF2TU-d1-17@gated-at.bofh.it> <pF3Gi-17o-9@gated-at.bofh.it> <pF3Gi-17o-7@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Wed, 2015-06-24 at 17:58 -0700, Luis R. Rodriguez wrote:
> On Wed, Jun 24, 2015 at 5:52 PM, Benjamin Herrenschmidt
> <benh@kernel.crashing.org> wrote:
> > On Thu, 2015-06-25 at 02:08 +0200, Luis R. Rodriguez wrote:
> >>
> >> OK thanks I'll proceed with these patches then.
> >>
> >> > As for user mappings,
> >>
> >> Which APIs were you considering in this regard BTW?
> >
> > mmap of the generic /sys/bus/pci/.../resource*
> 
> Like? Got a demo patch in mind ? :)

Nope. I was just thinking out loud. Today I have yet to see a problem
with what we do so ...

Cheers,
Ben.


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Thread

Re: [PATCH v7 5/9] PCI: Add pci_iomap_wc() variants "Luis R. Rodriguez" <mcgrof@suse.com> - 2015-06-25 00:30 +0200
  Re: [PATCH v7 5/9] PCI: Add pci_iomap_wc() variants Benjamin Herrenschmidt <benh@kernel.crashing.org> - 2015-06-25 01:50 +0200
    Re: [PATCH v7 5/9] PCI: Add pci_iomap_wc() variants "Luis R. Rodriguez" <mcgrof@suse.com> - 2015-06-25 02:10 +0200
      Re: [Xen-devel] [PATCH v7 5/9] PCI: Add pci_iomap_wc() variants "Luis R. Rodriguez" <mcgrof@suse.com> - 2015-06-25 03:00 +0200
        Re: [Xen-devel] [PATCH v7 5/9] PCI: Add pci_iomap_wc() variants Benjamin Herrenschmidt <benh@kernel.crashing.org> - 2015-06-25 03:20 +0200
      Re: [PATCH v7 5/9] PCI: Add pci_iomap_wc() variants Benjamin Herrenschmidt <benh@kernel.crashing.org> - 2015-06-25 03:00 +0200
    RE: [PATCH v7 5/9] PCI: Add pci_iomap_wc() variants Casey Leedom <leedom@chelsio.com> - 2015-06-25 23:50 +0200
      Re: [PATCH v7 5/9] PCI: Add pci_iomap_wc() variants Benjamin Herrenschmidt <benh@kernel.crashing.org> - 2015-06-26 01:00 +0200
        Re: [Xen-devel] [PATCH v7 5/9] PCI: Add pci_iomap_wc() variants Benjamin Herrenschmidt <benh@kernel.crashing.org> - 2015-06-27 02:20 +0200
      Re: [PATCH v7 5/9] PCI: Add pci_iomap_wc() variants Benjamin Herrenschmidt <benh@kernel.crashing.org> - 2015-06-26 04:50 +0200
        Re: [PATCH v7 5/9] PCI: Add pci_iomap_wc() variants Casey Leedom <leedom@chelsio.com> - 2015-07-03 02:20 +0200

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