[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH][RESEND] Fix incorrect usage on clear_in_cr4
Previous one failed to apply on latest tip. Please use this updated One instead. Sorry for that. Thanks, Kevin >-----Original Message----- >From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx >[mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Tian, >Kevin >Sent: 2007年7月12日 13:52 >To: xen-devel@xxxxxxxxxxxxxxxxxxx >Subject: [Xen-devel] [PATCH] Fix incorrect usage on clear_in_cr4 > >Introduce set/clear_cr4 to modify local CR4, since *_in_cr4 >version has side effect on global feature cache - mmu_cr4_features. > >For example, VMX feature disable is only local to current CPU. >Another fix is to __pge_off/on which blindly copy mmu_cr4_features. > >Signed-off-by Kevin Tian <kevin.tian@xxxxxxxxx> > >Thanks, >Kevin Attachment:
clear_in_cr4.patch _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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