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[Xen-devel] Re: [PATCHv2 1/4] libxl: extend physinfo structure
| To: | Andre Przywara <andre.przywara@xxxxxxx> |
|---|---|
| Subject: | [Xen-devel] Re: [PATCHv2 1/4] libxl: extend physinfo structure |
| From: | Paolo Bonzini <pbonzini@xxxxxxxxxx> |
| Date: | Thu, 22 Apr 2010 10:03:18 +0200 |
| Cc: | vincent.hanquez@xxxxxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxx, Ian.Jackson@xxxxxxxxxxxxx, Keir.Fraser@xxxxxxxxxxxxx, Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx> |
| Delivery-date: | Thu, 22 Apr 2010 01:04:41 -0700 |
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On 04/21/2010 04:17 PM, Andre Przywara wrote: The libxl version of the physinfo sysctl does not contain some fields like nr_nodes or capabilities needed for xl info output. Add them to the structure and the retrieving function. Vincent, Stefano, is it okay to break the ABI?If so, I suggest adding an initial member to be filled with sizeof() of the structure, similar to many Win32 APIs like GetVersionEx. http://msdn.microsoft.com/en-us/library/ms724451%28VS.85%29.aspx http://msdn.microsoft.com/en-us/library/ms724834%28VS.85%29.aspx http://msdn.microsoft.com/en-us/library/ms724833%28VS.85%29.aspx Paolo _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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