Re: [PATCH] x86/Xen: drop leftover VM-assist uses

2023-02-16 Thread Andrew Cooper
On 15/02/2023 11:27 am, Jan Beulich wrote: > Both the 4Gb-segments and the PAE-extended-CR3 one are applicable to > 32-bit guests only. The PAE-extended-CR3 use, furthermore, was redundant > with the PAE_MODE ELF note anyway. > > Signed-off-by: Jan Beulich > > --- a/arch/x86/xen/setup.c > +++

Re: [PATCH] x86/Xen: drop leftover VM-assist uses

2023-02-15 Thread Juergen Gross
On 15.02.23 12:27, Jan Beulich wrote: Both the 4Gb-segments and the PAE-extended-CR3 one are applicable to 32-bit guests only. The PAE-extended-CR3 use, furthermore, was redundant with the PAE_MODE ELF note anyway. Signed-off-by: Jan Beulich Reviewed-by: Juergen Gross Juergen

[PATCH] x86/Xen: drop leftover VM-assist uses

2023-02-15 Thread Jan Beulich
Both the 4Gb-segments and the PAE-extended-CR3 one are applicable to 32-bit guests only. The PAE-extended-CR3 use, furthermore, was redundant with the PAE_MODE ELF note anyway. Signed-off-by: Jan Beulich --- a/arch/x86/xen/setup.c +++ b/arch/x86/xen/setup.c @@ -934,12 +934,8 @@ void