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RE: [Xen-ia64-devel] PATCH: cleanup + fph enabled after context switch
| To: | "Tristan Gingold" <Tristan.Gingold@xxxxxxxx>, <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>, "Magenheimer, Dan \(HP Labs Fort Collins\)" <dan.magenheimer@xxxxxx>, "Alex Williamson" <alex.williamson@xxxxxx> |
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| Subject: | RE: [Xen-ia64-devel] PATCH: cleanup + fph enabled after context switch |
| From: | "Xu, Anthony" <anthony.xu@xxxxxxxxx> |
| Date: | Fri, 21 Apr 2006 09:33:37 +0800 |
| Delivery-date: | Thu, 20 Apr 2006 18:33:52 -0700 |
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| Thread-index: | AcZkh1XkBajsHZm7QUCGW1BepFlC3wAW+8dA |
| Thread-topic: | [Xen-ia64-devel] PATCH: cleanup + fph enabled after context switch |
Maybe we can also remove fph_enabled. Because fph has been enabled by processor(as you said at early email) Thanks, -Anthony >-----Original Message----- >From: xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx >[mailto:xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Tristan >Gingold >Sent: 2006?4?20? 22:36 >To: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx; Magenheimer, Dan (HP Labs Fort >Collins); Alex Williamson >Subject: [Xen-ia64-devel] PATCH: cleanup + fph enabled after context switch > >Hi, > >this patch moves switch_to macro from xensystem.h and put its body directly in >context_switch. FP saved and restore is slighly optimized: fph is enabled >and not anymore disabled. > >Misc cleanup. > >Tested by boot+halt of dom0+domU+domVTi. > >Tristan. _______________________________________________ Xen-ia64-devel mailing list Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-ia64-devel |
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