From: Pierre Morel <pmorel@linux.ibm.com>
To: Cornelia Huck <cohuck@redhat.com>
Cc: kvm@vger.kernel.org, linux-s390@vger.kernel.org,
frankja@linux.ibm.com, david@redhat.com, thuth@redhat.com
Subject: Re: [kvm-unit-tests PATCH v9 08/12] s390x: retrieve decimal and hexadecimal kernel parameters
Date: Wed, 17 Jun 2020 13:05:51 +0200 [thread overview]
Message-ID: <da4afb0e-2bc8-529e-0006-032cfaa8b83d@linux.ibm.com> (raw)
In-Reply-To: <20200617103748.4840b43b.cohuck@redhat.com>
On 2020-06-17 10:37, Cornelia Huck wrote:
> On Mon, 15 Jun 2020 11:31:57 +0200
> Pierre Morel <pmorel@linux.ibm.com> wrote:
>
>> We often need to retrieve hexadecimal kernel parameters.
>> Let's implement a shared utility to do it.
>>
>> Signed-off-by: Pierre Morel <pmorel@linux.ibm.com>
>> ---
>> lib/s390x/kernel-args.c | 60 +++++++++++++++++++++++++++++++++++++++++
>> lib/s390x/kernel-args.h | 18 +++++++++++++
>> s390x/Makefile | 1 +
>> 3 files changed, 79 insertions(+)
>> create mode 100644 lib/s390x/kernel-args.c
>> create mode 100644 lib/s390x/kernel-args.h
>>
>
> (...)
>
>> diff --git a/lib/s390x/kernel-args.h b/lib/s390x/kernel-args.h
>> new file mode 100644
>> index 0000000..a88e34e
>> --- /dev/null
>> +++ b/lib/s390x/kernel-args.h
>> @@ -0,0 +1,18 @@
>> +/*
>> + * Kernel argument
>> + *
>> + * Copyright (c) 2020 IBM Corp
>> + *
>> + * Authors:
>> + * Pierre Morel <pmorel@linux.ibm.com>
>> + *
>> + * This code is free software; you can redistribute it and/or modify it
>> + * under the terms of the GNU General Public License version 2.
>> + */
>> +
>> +#ifndef KERNEL_ARGS_H
>> +#define KERNEL_ARGS_H
>> +
>> +int kernel_arg(int argc, char *argv[], const char *str, unsigned long *val);
>
> <bikeshed>get_kernel_arg()?</bikeshed>
OK, is more explicit.
>
>> +
>> +#endif
>
> Acked-by: Cornelia Huck <cohuck@redhat.com>
>
Thanks,
Pierre
--
Pierre Morel
IBM Lab Boeblingen
next prev parent reply other threads:[~2020-06-17 11:05 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-15 9:31 [kvm-unit-tests PATCH v9 00/12] s390x: Testing the Channel Subsystem I/O Pierre Morel
2020-06-15 9:31 ` [kvm-unit-tests PATCH v9 01/12] s390x: Use PSW bits definitions in cstart Pierre Morel
2020-06-16 9:31 ` Thomas Huth
2020-06-16 9:39 ` Pierre Morel
2020-06-16 13:13 ` Thomas Huth
2020-06-16 13:58 ` Pierre Morel
2020-06-16 14:01 ` Pierre Morel
2020-06-16 15:14 ` Thomas Huth
2020-06-16 16:08 ` Pierre Morel
2020-06-16 16:11 ` Pierre Morel
2020-06-15 9:31 ` [kvm-unit-tests PATCH v9 02/12] s390x: Move control register bit definitions and add AFP to them Pierre Morel
2020-06-15 9:31 ` [kvm-unit-tests PATCH v9 03/12] s390x: saving regs for interrupts Pierre Morel
2020-06-17 8:13 ` Cornelia Huck
2020-06-15 9:31 ` [kvm-unit-tests PATCH v9 04/12] s390x: interrupt registration Pierre Morel
2020-06-17 8:20 ` Cornelia Huck
2020-06-17 11:01 ` Pierre Morel
2020-06-15 9:31 ` [kvm-unit-tests PATCH v9 05/12] s390x: export the clock get_clock_ms() utility Pierre Morel
2020-06-15 9:31 ` [kvm-unit-tests PATCH v9 06/12] s390x: clock and delays caluculations Pierre Morel
2020-06-16 9:35 ` Thomas Huth
2020-06-16 9:40 ` Pierre Morel
2020-06-17 8:27 ` Cornelia Huck
2020-06-17 11:04 ` Pierre Morel
2020-06-22 9:09 ` Janosch Frank
2020-06-30 16:13 ` Pierre Morel
2020-06-15 9:31 ` [kvm-unit-tests PATCH v9 07/12] s390x: define function to wait for interrupt Pierre Morel
2020-06-15 9:31 ` [kvm-unit-tests PATCH v9 08/12] s390x: retrieve decimal and hexadecimal kernel parameters Pierre Morel
2020-06-16 9:47 ` Thomas Huth
2020-06-16 13:43 ` Pierre Morel
2020-06-17 8:37 ` Cornelia Huck
2020-06-17 11:05 ` Pierre Morel [this message]
2020-06-22 9:33 ` Janosch Frank
2020-06-22 10:57 ` Andrew Jones
2020-07-02 12:53 ` Pierre Morel
2020-06-15 9:31 ` [kvm-unit-tests PATCH v9 09/12] s390x: Library resources for CSS tests Pierre Morel
2020-06-16 10:31 ` Thomas Huth
2020-06-16 13:42 ` Pierre Morel
2020-06-17 8:42 ` Cornelia Huck
2020-06-17 11:08 ` Pierre Morel
2020-06-22 9:35 ` Janosch Frank
2020-06-24 12:26 ` Thomas Huth
2020-06-30 16:30 ` Pierre Morel
2020-06-15 9:31 ` [kvm-unit-tests PATCH v9 10/12] s390x: css: stsch, enumeration test Pierre Morel
2020-06-16 11:37 ` Thomas Huth
2020-06-16 13:42 ` Pierre Morel
2020-06-17 8:48 ` Cornelia Huck
2020-06-17 11:14 ` Pierre Morel
2020-06-15 9:32 ` [kvm-unit-tests PATCH v9 11/12] s390x: css: msch, enable test Pierre Morel
2020-06-16 11:43 ` Thomas Huth
2020-06-16 13:43 ` Pierre Morel
2020-06-17 8:54 ` Cornelia Huck
2020-06-17 11:25 ` Pierre Morel
2020-06-15 9:32 ` [kvm-unit-tests PATCH v9 12/12] s390x: css: ssch/tsch with sense and interrupt Pierre Morel
2020-06-17 9:54 ` Cornelia Huck
2020-06-17 11:55 ` Pierre Morel
2020-06-19 6:57 ` Cornelia Huck
2020-07-02 12:56 ` Pierre Morel
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