From: Nina Schoetterl-Glausch <nsg@linux.ibm.com>
To: Shalini Chellathurai Saroja <shalini@linux.ibm.com>,
qemu-s390x mailing list <qemu-s390x@nongnu.org>,
Thomas Huth <thuth@redhat.com>
Cc: Daniel Berrange <berrange@redhat.com>,
qemu-devel mailing list <qemu-devel@nongnu.org>,
Hendrik Brueckner <brueckner@linux.ibm.com>
Subject: Re: [PATCH v5 1/3] hw/s390x: add SCLP event type CPI
Date: Thu, 05 Jun 2025 10:45:55 +0200 [thread overview]
Message-ID: <beb12864fd3571a929eba525fcb40f0619f32729.camel@linux.ibm.com> (raw)
In-Reply-To: <20250603135655.595602-2-shalini@linux.ibm.com>
On Tue, 2025-06-03 at 15:56 +0200, Shalini Chellathurai Saroja wrote:
> Implement the Service-Call Logical Processor (SCLP) event
> type Control-Program Identification (CPI) in QEMU. This
> event is used to send CPI identifiers from the guest to the
> host. The CPI identifiers are: system type, system name,
> system level and sysplex name.
>
> System type: operating system of the guest (e.g. "LINUX").
> System name: user configurable name of the guest (e.g. "TESTVM").
> System level: distribution and kernel version, if the system type is Linux
> (e.g. 0x50e00).
> Sysplex name: name of the cluster which the guest belongs to (if any)
> (e.g. "PLEX").
>
> The SCLP event CPI is supported only from "s390-ccw-virtio-10.1" machine
> and higher.
>
> Signed-off-by: Shalini Chellathurai Saroja <shalini@linux.ibm.com>
> Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Nina Schoetterl-Glausch <nsg@linux.ibm.com>
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Geschäftsführung: David Faller
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next prev parent reply other threads:[~2025-06-05 8:48 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-03 13:56 [PATCH v5 0/3] Add SCLP event type CPI Shalini Chellathurai Saroja
2025-06-03 13:56 ` [PATCH v5 1/3] hw/s390x: add " Shalini Chellathurai Saroja
2025-06-05 8:45 ` Nina Schoetterl-Glausch [this message]
2025-06-03 13:56 ` [PATCH v5 2/3] hw/s390x: add Control-Program Identification to QOM Shalini Chellathurai Saroja
2025-06-05 8:34 ` Nina Schoetterl-Glausch
2025-06-05 11:56 ` Thomas Huth
2025-06-05 12:03 ` Thomas Huth
2025-06-05 13:19 ` Nina Schoetterl-Glausch
2025-06-16 7:21 ` Shalini Chellathurai Saroja
2025-06-05 13:16 ` Nina Schotterl-Glausch
2025-06-16 7:14 ` Shalini Chellathurai Saroja
2025-06-06 9:34 ` Shalini Chellathurai Saroja
2025-06-13 9:59 ` Thomas Huth
2025-06-13 11:37 ` Shalini Chellathurai Saroja
2025-06-03 13:56 ` [PATCH v5 3/3] hw/s390x: support migration of CPI data Shalini Chellathurai Saroja
2025-06-05 12:04 ` Thomas Huth
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