Messages in this thread | | | From | "Huang, Kai" <> | Subject | Re: [PATCHv10 05/18] x86/kexec: Keep CR4.MCE set during kexec for TDX guest | Date | Tue, 9 Apr 2024 12:38:04 +0000 |
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On Tue, 2024-04-09 at 14:29 +0300, Kirill A. Shutemov wrote: > Depending on setup, TDX guests might be allowed to clear CR4.MCE. > Attempt to clear it leads to #VE. > > Use alternatives to keep the flag during kexec for TDX guests. > > The change doesn't affect non-TDX-guest environments. > > Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Reviewed-by: Kai Huang <kai.huang@intel.com>
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