Re: [Xen-devel] [PATCH 2/2] x86/hyperv: drop all __packed from hyperv-tlfs.h

[Paul Durrant <pdurrant@xxxxxxxxx>]

On Tue, 7 Jan 2020 at 17:39, Wei Liu <wl@xxxxxxx> wrote:
>
> All structures are already naturally aligned. Linux added those
> attributes out of paranoia.
>
> In Xen we've had instance we had to drop pointless __packed to placate
> gcc 9 (see ca9310b24e

I think you should add:

"x86/IO-APIC: fix build with gcc9"

here.

> ), it is better drop those attributes.
>
> Requested-by: Jan Beulich <jbeulich@xxxxxxxx>
> Signed-off-by: Wei Liu <liuwe@xxxxxxxxxxxxx>

  Paul

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxx
https://lists.xenproject.org/mailman/listinfo/xen-devel