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RE: [Xen-ia64-devel][PATCH 3/3]provide hypercall the same path withsyscall

  • To: "Xu, Anthony" <anthony.xu@xxxxxxxxx>, "xen-ia64-devel" <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
  • From: "Xu, Anthony" <anthony.xu@xxxxxxxxx>
  • Date: Fri, 12 Jan 2007 13:20:29 +0800
  • Delivery-date: Thu, 11 Jan 2007 21:20:04 -0800
  • List-id: Discussion of the ia64 port of Xen <xen-ia64-devel.lists.xensource.com>
  • Thread-index: Acc1T8+25t6oZrESQpi6PBQ8hwhcCQAuWi2A
  • Thread-topic: [Xen-ia64-devel][PATCH 3/3]provide hypercall the same path withsyscall
Xu, Anthony write on 2007年1月11日 15:12:
> provide hypercall the same path with syscall
> most of scrach registers don't need to be saved/restored
> it is good for performance
> 
> --Anthony


This is a fix.
One hypercall is ignored.

--Anthony

Attachment: lost_one_hypercall.patch
Description: lost_one_hypercall.patch

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