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From 348115bbd0d60fada6f7d9fa27848044690a4bc3 Mon Sep 17 00:00:00 2001
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From: "plai@redhat.com" <plai@redhat.com>
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Date: Thu, 21 May 2020 23:56:45 +0100
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Subject: [PATCH 02/12] numa: remove not needed check
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RH-Author: plai@redhat.com
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Message-id: <20200521235655.27141-2-plai@redhat.com>
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Patchwork-id: 96738
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O-Subject: [RHEL8.2.1 AV qemu-kvm PATCH 01/11] numa: remove not needed check
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Bugzilla: 1600217
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RH-Acked-by: Michael S. Tsirkin <mst@redhat.com>
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RH-Acked-by: Igor Mammedov <imammedo@redhat.com>
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RH-Acked-by: Eduardo Habkost <ehabkost@redhat.com>
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From: Igor Mammedov <imammedo@redhat.com>
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Currently parse_numa_node() is always called from already numa
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enabled context.
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Drop unnecessary check if numa is supported.
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Signed-off-by: Igor Mammedov <imammedo@redhat.com>
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Message-Id: <1576154936-178362-2-git-send-email-imammedo@redhat.com>
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Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
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(cherry picked from commit 5275db59aa7ff8a26bd6aa5d07cb4d53de5cfab5)
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Signed-off-by: Paul Lai <plai@redhat.com>
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Signed-off-by: Danilo C. L. de Paula <ddepaula@redhat.com>
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---
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hw/core/numa.c | 7 +------
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1 file changed, 1 insertion(+), 6 deletions(-)
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diff --git a/hw/core/numa.c b/hw/core/numa.c
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index e3332a9..19f082d 100644
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--- a/hw/core/numa.c
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+++ b/hw/core/numa.c
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@@ -83,10 +83,6 @@ static void parse_numa_node(MachineState *ms, NumaNodeOptions *node,
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return;
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}
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- if (!mc->cpu_index_to_instance_props || !mc->get_default_cpu_node_id) {
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- error_setg(errp, "NUMA is not supported by this machine-type");
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- return;
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- }
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for (cpus = node->cpus; cpus; cpus = cpus->next) {
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CpuInstanceProperties props;
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if (cpus->value >= max_cpus) {
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@@ -178,9 +174,8 @@ void parse_numa_distance(MachineState *ms, NumaDistOptions *dist, Error **errp)
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void set_numa_options(MachineState *ms, NumaOptions *object, Error **errp)
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{
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Error *err = NULL;
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- MachineClass *mc = MACHINE_GET_CLASS(ms);
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- if (!mc->numa_mem_supported) {
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+ if (!ms->numa_state) {
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error_setg(errp, "NUMA is not supported by this machine-type");
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goto end;
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}
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--
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1.8.3.1
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