Re: [PATCH 1/2] x86/xen: use clear_bss() for Xen PV guests
From: Jan Beulich
Date: Thu Jun 23 2022 - 03:59:45 EST
On 22.06.2022 18:10, Juergen Gross wrote:
> Instead of clearing the bss area in assembly code, use the clear_bss()
> function.
>
> This requires to pass the start_info address as parameter to
> xen_start_kernel() in order to avoid the xen_start_info being zeroed
> again.
>
> Signed-off-by: Juergen Gross <jgross@xxxxxxxx>
Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>