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Re: [Xen-devel] /dev/misc/evtchn , /dev/xen/evtchn and the event channel
| To: | Mark Ryden <markryde@xxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] /dev/misc/evtchn , /dev/xen/evtchn and the event channel driver : a little question |
| From: | Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> |
| Date: | Thu, 29 Sep 2005 15:52:45 +0100 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Thu, 29 Sep 2005 14:45:27 +0000 |
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On 29 Sep 2005, at 14:53, Mark Ryden wrote: But I do not have /dev/misc/evtchn ! (as ls /dev/misc/evtchn shows). On the other hand I *DO* have /dev/xen/evtchn and it seems to me that other modules in tools use /dev/xen/evtchn and not /dev/misc/evtchn. What is the truth behind this mystery ? It'll appear under /dev/misc/evtchn only if you have devfs enabled (which is unlikely as it is removed from 2.6.13). Instead /dev/xe/evtchn has to be manually created by userspace. The correct answer is probably to use udev to set up /dev/xen/evtchn. -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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