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xen-devel
[Xen-devel] Re: [patch 20/20] XEN-paravirt: Add Xen virtual block device
To: |
Jeremy Fitzhardinge <jeremy@xxxxxxxx> |
Subject: |
[Xen-devel] Re: [patch 20/20] XEN-paravirt: Add Xen virtual block device driver. |
From: |
Jan Engelhardt <jengelh@xxxxxxxxxxxxxxx> |
Date: |
Sun, 14 Jan 2007 12:05:13 +0100 (MET) |
Cc: |
Andrew Morton <akpm@xxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx, Ian Pratt <ian.pratt@xxxxxxxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, Chris Wright <chrisw@xxxxxxxxxxxx>, virtualization@xxxxxxxxxxxxxx, Christian Limpach <Christian.Limpach@xxxxxxxxxxxx> |
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Mon, 15 Jan 2007 03:02:29 -0800 |
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<20070113014649.256179743@xxxxxxxx> |
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On Jan 12 2007 17:45, Jeremy Fitzhardinge wrote:
>
>The block device frontend driver allows the kernel to access block
>devices exported exported by a virtual machine containing a physical
>block device driver.
Is this significantly different from ubd/hostfs that it actually warrants a
reinvention?
>+ (void)xenbus_switch_state(info->xbdev, XenbusStateConnected);
Cast remove, if xenbus_switch_state does not have __must_check.
Also elsewhere.
-`J'
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