From: Thomas Huth <thuth@redhat.com>
To: David Hildenbrand <david@redhat.com>, qemu-devel@nongnu.org
Cc: qemu-s390x@nongnu.org, Paolo Bonzini <pbonzini@redhat.com>,
Halil Pasic <pasic@linux.ibm.com>,
Christian Borntraeger <borntraeger@linux.ibm.com>,
Eric Farman <farman@linux.ibm.com>,
Richard Henderson <richard.henderson@linaro.org>,
Nina Schoetterl-Glausch <nsg@linux.ibm.com>,
Heiko Carstens <hca@linux.ibm.com>,
Ilya Leoshkevich <iii@linux.ibm.com>,
Janosch Frank <frankja@linux.ibm.com>,
"Michael S. Tsirkin" <mst@redhat.com>,
Cornelia Huck <cohuck@redhat.com>
Subject: Re: [PATCH v2 12/14] s390x: remember the maximum page size
Date: Fri, 13 Dec 2024 13:43:16 +0100 [thread overview]
Message-ID: <802200da-0323-45d1-a10b-f75eca5f352f@redhat.com> (raw)
In-Reply-To: <20241008105455.2302628-13-david@redhat.com>
On 08/10/2024 12.54, David Hildenbrand wrote:
> Let's remember the value (successfully) set via s390_set_max_pagesize().
> This will be helpful to reject hotplugged memory devices that would exceed
> this initially set page size.
>
> Handle it just like how we handle s390_get_memory_limit(), storing it in
> the machine, and moving the handling to machine code.
>
> Acked-by: Michael S. Tsirkin <mst@redhat.com>
> Signed-off-by: David Hildenbrand <david@redhat.com>
> ---
> hw/s390x/s390-virtio-ccw.c | 12 +++++++++++-
> include/hw/s390x/s390-virtio-ccw.h | 1 +
> target/s390x/cpu-sysemu.c | 7 -------
> target/s390x/cpu.h | 1 -
> 4 files changed, 12 insertions(+), 9 deletions(-)
Reviewed-by: Thomas Huth <thuth@redhat.com>
next prev parent reply other threads:[~2024-12-13 12:44 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-08 10:54 [PATCH v2 00/14] s390x: virtio-mem support David Hildenbrand
2024-10-08 10:54 ` [PATCH v2 01/14] s390x/s390-virtio-ccw: don't crash on weird RAM sizes David Hildenbrand
2024-10-08 10:54 ` [PATCH v2 02/14] s390x/s390-virtio-hcall: remove hypercall registration mechanism David Hildenbrand
2024-10-08 10:54 ` [PATCH v2 03/14] s390x/s390-virtio-hcall: prepare for more diag500 hypercalls David Hildenbrand
2024-10-08 10:54 ` [PATCH v2 04/14] s390x: rename s390-virtio-hcall* to s390-hypercall* David Hildenbrand
2024-10-08 10:54 ` [PATCH v2 05/14] s390x/s390-virtio-ccw: move setting the maximum guest size from sclp to machine code David Hildenbrand
2024-10-08 10:54 ` [PATCH v2 06/14] s390x: introduce s390_get_memory_limit() David Hildenbrand
2024-11-06 17:08 ` Thomas Huth
2024-10-08 10:54 ` [PATCH v2 07/14] s390x/s390-hypercall: introduce DIAG500 STORAGE_LIMIT David Hildenbrand
2024-10-08 10:54 ` [PATCH v2 08/14] s390x/s390-stattrib-kvm: prepare for memory devices and sparse memory layouts David Hildenbrand
2024-11-07 13:59 ` Thomas Huth
2024-10-08 10:54 ` [PATCH v2 09/14] s390x/s390-skeys: prepare for memory devices David Hildenbrand
2024-12-13 12:36 ` Thomas Huth
2024-10-08 10:54 ` [PATCH v2 10/14] s390x/s390-virtio-ccw: " David Hildenbrand
2024-12-13 12:40 ` Thomas Huth
2024-12-13 14:21 ` David Hildenbrand
2024-12-13 15:35 ` Thomas Huth
2024-10-08 10:54 ` [PATCH v2 11/14] s390x/pv: " David Hildenbrand
2024-10-08 10:54 ` [PATCH v2 12/14] s390x: remember the maximum page size David Hildenbrand
2024-12-13 12:43 ` Thomas Huth [this message]
2024-10-08 10:54 ` [PATCH v2 13/14] s390x/virtio-ccw: add support for virtio based memory devices David Hildenbrand
2024-10-08 10:54 ` [PATCH v2 14/14] s390x: virtio-mem support David Hildenbrand
2024-10-10 7:49 ` [PATCH v2 00/14] " Mario Casquero
2024-11-13 14:46 ` David Hildenbrand
2024-12-12 21:52 ` David Hildenbrand
2024-12-13 12:35 ` Thomas Huth
2024-12-13 14:26 ` David Hildenbrand
2024-12-16 21:18 ` David Hildenbrand
2024-12-18 16:48 ` Christian Borntraeger
2024-12-19 14:49 ` David Hildenbrand
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