Re: [PATCH 3/4] hw/s390x/ipl: Remove unused 'exec/exec-all.h' included header

[Christian Borntraeger <borntraeger@linux.ibm.com>]

Am 12.12.23 um 12:36 schrieb Philippe Mathieu-Daudé:
> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
> ---
>   hw/s390x/ipl.c | 1 -
>   1 file changed, 1 deletion(-)
> 
> diff --git a/hw/s390x/ipl.c b/hw/s390x/ipl.c
> index 515dcf51b5..62182d81a0 100644
> --- a/hw/s390x/ipl.c
> +++ b/hw/s390x/ipl.c
> @@ -35,7 +35,6 @@
>   #include "qemu/cutils.h"
>   #include "qemu/option.h"
>   #include "standard-headers/linux/virtio_ids.h"
> -#include "exec/exec-all.h"

Philippe,

This include came with
commit a30fb811cbe940020a498d2cdac9326cac38b4d9
Author:     David Hildenbrand <david@redhat.com>
AuthorDate: Tue Apr 24 12:18:59 2018 +0200
Commit:     Cornelia Huck <cohuck@redhat.com>
CommitDate: Mon May 14 17:10:02 2018 +0200

     s390x: refactor reset/reipl handling

And I think one reason was

cpu_loop_exit

This is still part of ipl.c

a30fb811cbe (David Hildenbrand      2018-04-24 12:18:59 +0200 664)     /* as this is triggered by a CPU, make sure to exit the loop */
a30fb811cbe (David Hildenbrand      2018-04-24 12:18:59 +0200 665)     if (tcg_enabled()) {
a30fb811cbe (David Hildenbrand      2018-04-24 12:18:59 +0200 666)         cpu_loop_exit(cs);
a30fb811cbe (David Hildenbrand      2018-04-24 12:18:59 +0200 667)     }

So why do you think exec-all.h is unused?