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42 lines
1.5 KiB
42 lines
1.5 KiB
1 year ago
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From 022529f6d0ee306da857825c72a98bf7ddf5de22 Mon Sep 17 00:00:00 2001
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From: Gavin Shan <gshan@redhat.com>
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Date: Tue, 27 Jun 2023 20:20:09 +1000
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Subject: [PATCH 3/6] hw/arm/virt: Validate cluster and NUMA node boundary for
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RHEL machines
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RH-Author: Gavin Shan <gshan@redhat.com>
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RH-MergeRequest: 175: hw/arm: Validate CPU cluster and NUMA node boundary for RHEL machines
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RH-Bugzilla: 2171363
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RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
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RH-Acked-by: Eric Auger <eric.auger@redhat.com>
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RH-Commit: [3/3] a396c499259b566861ca007b01f8539bf6113711
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Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2171363
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Upstream Status: RHEL only
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Set mc->cpu_cluster_has_numa_boundary to true so that the boundary of
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CPU cluster and NUMA node will be validated for 'virt-rhel*' machines.
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A warning message will be printed if the boundary is broken.
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Signed-off-by: Gavin Shan <gshan@redhat.com>
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---
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hw/arm/virt.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/hw/arm/virt.c b/hw/arm/virt.c
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index df6a0231bc..faf68488d5 100644
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--- a/hw/arm/virt.c
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+++ b/hw/arm/virt.c
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@@ -3530,6 +3530,8 @@ static void rhel_machine_class_init(ObjectClass *oc, void *data)
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mc->smp_props.clusters_supported = true;
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mc->auto_enable_numa_with_memhp = true;
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mc->auto_enable_numa_with_memdev = true;
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+ /* platform instead of architectural choice */
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+ mc->cpu_cluster_has_numa_boundary = true;
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mc->default_ram_id = "mach-virt.ram";
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object_class_property_add(oc, "acpi", "OnOffAuto",
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--
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2.39.3
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