Re: [PATCH v2 01/12] x86/xen: use specific Xen pv interrupt entry for MCE

On Fri, Nov 20 2020 at 12:46, Juergen Gross wrote: > Xen PV guests don't use IST. For machine check interrupts switch to > the same model as debug interrupts. > > Signed-off-by: Juergen Gross > Acked-by: Peter Zijlstra (Intel) Reviewed-by: Thomas Gleixner

[PATCH v2 01/12] x86/xen: use specific Xen pv interrupt entry for MCE

Xen PV guests don't use IST. For machine check interrupts switch to the same model as debug interrupts. Signed-off-by: Juergen Gross Acked-by: Peter Zijlstra (Intel) --- arch/x86/include/asm/idtentry.h | 3 +++ arch/x86/xen/enlighten_pv.c | 16 +++- arch/x86/xen/xen-asm.S