[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH RFC 3/3] Revert "libxc: create an initial FPU state for HVM guests"
El 16/11/15 a les 12.51, Ian Campbell ha escrit: > On Wed, 2015-10-14 at 17:30 +0100, Wei Liu wrote: >> On Wed, Oct 14, 2015 at 06:24:40PM +0200, Roger Pau Monne wrote: >>> This reverts commit d64dbbcc7c9934a46126c59d78536235908377ad. >>> >>> Xen always set the FPU as initialized when loading a HVM context, so >>> libxc >>> has to provide a valid FPU context when setting the CPU registers. >>> >>> This is a stop-gap measure in order to unblock OSSTest Windows 7 >>> failures >>> while a proper fix for the HVM CPU save/restore is being worked on. >> >> I think it is better to say in the commit message that a proper fix is >> in place so we can revert the stop-gap patch instead of copying the >> commit message from the patch this is being reverted. >> >> Assuming I'm right about a proper fix will be committed before this >> patch and the commit message fixed: > > Roger, Is the "proper fix" in tree now? If so then please can we get an > updated commit message which references that as Wei suggests. > > I can update the message upon commit if you just want to provide the words, > or feel free to resend of course. No, a proper fix is still not in place, sorry. Let me see if I can get a new version out today. Roger. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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