> From: Andrew Cooper [mailto:andrew.coop...@citrix.com] > Sent: Monday, November 14, 2016 7:01 PM > > %cs.L may be set in a legacy mode segment, or clear in a compatibility mode > segment; it is not the correct way to check for long mode being active. > > Both of these situations result in incorrect visibility of the SYSCALL feature > in CPUID, and by extension, incorrect behaviour in hvm_efer_valid(). > > Signed-off-by: Andrew Cooper <andrew.coop...@citrix.com>
Acked-by: Kevin Tian <kevin.t...@intel.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
