From: Pierre Morel <pmorel@linux.ibm.com>
To: Janosch Frank <frankja@linux.ibm.com>, kvm@vger.kernel.org
Cc: linux-s390@vger.kernel.org, david@redhat.com, thuth@redhat.com,
cohuck@redhat.com, imbrenda@linux.ibm.com
Subject: Re: [kvm-unit-tests PATCH v1 1/5] s390x: css: Store CSS Characteristics
Date: Mon, 1 Feb 2021 13:09:39 +0100 [thread overview]
Message-ID: <ab568f10-549c-e2d0-94be-8de4458a30ca@linux.ibm.com> (raw)
In-Reply-To: <04f837d1-b389-9c51-a876-233c70c86999@linux.ibm.com>
On 2/1/21 11:01 AM, Janosch Frank wrote:
> On 1/29/21 3:34 PM, Pierre Morel wrote:
>> CSS characteristics exposes the features of the Channel SubSystem.
...
>> +/* Store Channel Subsystem Characteristics */
>> +struct chsc_scsc {
>> + struct chsc_header req;
>> + u32 reserved1;
>> + u32 reserved2;
>> + u32 reserved3;
>
> Array?
OK
...snip...
>> +int get_chsc_scsc(void)
>> +{
>> + int i, n;
>> + int ret = 0;
>> + char buffer[510];
>> + char *p;
>> +
>> + report_prefix_push("Channel Subsystem Call");
>> +
>> + if (chsc_scsc) {
>> + report_info("chsc_scsc already initialized");
>> + goto end;
>> + }
>> +
>> + chsc_scsc = alloc_pages(0);
>
> alloc_page() ?
OK too
Thanks for the comments,
Regards,
Pierre
--
Pierre Morel
IBM Lab Boeblingen
next prev parent reply other threads:[~2021-02-01 12:10 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1611930869-25745-1-git-send-email-pmorel@linux.ibm.com>
[not found] ` <1611930869-25745-4-git-send-email-pmorel@linux.ibm.com>
2021-02-02 11:48 ` [kvm-unit-tests PATCH v1 3/5] s390x: css: implementing Set CHannel Monitor Cornelia Huck
2021-02-02 16:15 ` Pierre Morel
2021-02-02 17:32 ` Thomas Huth
2021-02-03 10:09 ` Pierre Morel
[not found] ` <1611930869-25745-6-git-send-email-pmorel@linux.ibm.com>
2021-02-02 11:52 ` [kvm-unit-tests PATCH v1 5/5] s390x: css: testing measurement block format 1 Cornelia Huck
[not found] ` <1611930869-25745-2-git-send-email-pmorel@linux.ibm.com>
2021-02-01 10:01 ` [kvm-unit-tests PATCH v1 1/5] s390x: css: Store CSS Characteristics Janosch Frank
2021-02-01 12:09 ` Pierre Morel [this message]
2021-02-02 11:11 ` Cornelia Huck
2021-02-02 14:19 ` Pierre Morel
2021-02-02 17:25 ` Thomas Huth
2021-02-03 10:12 ` Pierre Morel
[not found] ` <1611930869-25745-3-git-send-email-pmorel@linux.ibm.com>
2021-02-01 10:11 ` [kvm-unit-tests PATCH v1 2/5] s390x: css: simplifications of the tests Janosch Frank
2021-02-01 12:15 ` Pierre Morel
2021-02-01 12:22 ` Janosch Frank
2021-02-02 11:23 ` Cornelia Huck
2021-02-02 14:39 ` Pierre Morel
2021-02-02 17:29 ` Thomas Huth
2021-02-03 10:10 ` Pierre Morel
[not found] ` <1611930869-25745-5-git-send-email-pmorel@linux.ibm.com>
2021-02-02 17:35 ` [kvm-unit-tests PATCH v1 4/5] s390x: css: SCHM tests format 0 Thomas Huth
2021-02-03 10:09 ` Pierre Morel
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