Re: [RFC PATCH v10 4/4] s390: implementing CHSC SEI for AP config change

[Rorie Reyes <rreyes@linux.ibm.com>]

>> diff --git a/hw/s390x/ap-stub.c b/hw/s390x/ap-stub.c
>> new file mode 100644
>> index 0000000000..e2dacff959
>> --- /dev/null
>> +++ b/hw/s390x/ap-stub.c
>> @@ -0,0 +1,25 @@
>> +/*
>> + * VFIO based AP matrix device assignment
>> + *
>> + * Copyright 2025 IBM Corp.
>> + * Author(s): Rorie Reyes <rreyes@linux.ibm.com>
>> + *
>> + * SPDX-License-Identifier: GPL-2.0-or-later
>> + *
>> + * This work is licensed under the terms of the GNU GPL, version 2 
>> or (at
>> + * your option) any later version. See the COPYING file in the 
>> top-level
>> + * directory.
>> + */
>> +
>> +#include "qemu/osdep.h"
>> +#include "hw/s390x/ap-bridge.h"
>> +
>> +int ap_chsc_sei_nt0_get_event(void *res)
>> +{
>> +    return 0;
>> +}
>> +
>> +int ap_chsc_sei_nt0_have_event(void)
>> +{
>> +    return 0;
>> +}
>
> Shouldn't these stub function signatures match those in
> ap-bridge.h?
>
I'll update 'ap_chsc_sei_nt0_have_event' to be a boolean function, but 
keep the get_event as an int. The definition that I'll use from the 
header file will keep the integrity of function type