Messages in this thread | | | Date | Fri, 20 Oct 2023 17:39:11 +0200 | Subject | Re: [PATCH] x86/xen/pvh: Enable PAE mode for 32-bit guest only when CONFIG_X86_PAE is set | From | Juergen Gross <> |
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On 20.10.23 11:08, Hou Wenlong wrote: > The PVH entry is available for 32-bit KVM guests, and 32-bit KVM guests > do not depend on CONFIG_X86_PAE. However, mk_early_pgtbl_32() builds > different pagetables depending on whether CONFIG_X86_PAE is set. > Therefore, enabling PAE mode for 32-bit KVM guests without > CONFIG_X86_PAE being set would result in a boot failure during CR3 > loading. > > Signed-off-by: Hou Wenlong <houwenlong.hwl@antgroup.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Juergen
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