From 368e0e988c60d0391c1e47db7e3f1aff7742f697 Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Fri, 18 Jul 2025 18:03:44 +0200 Subject: [PATCH 008/115] i386/cpu: Drop the variable smp_cores and smp_threads in x86_cpu_pre_plug() RH-Author: Paolo Bonzini RH-MergeRequest: 391: TDX support, including attestation and device assignment RH-Jira: RHEL-15710 RHEL-20798 RHEL-49728 RH-Acked-by: Yash Mankad RH-Acked-by: Peter Xu RH-Acked-by: David Hildenbrand RH-Commit: [8/115] bc67c58c23402a05899559f8ecfa61218aa3ef2a (bonzini/rhel-qemu-kvm) No need to define smp_cores and smp_threads, just using ms->smp.cores and ms->smp.threads is straightforward. It's also consistent with other checks of socket/die/module. Signed-off-by: Xiaoyao Li Reviewed-by: Zhao Liu Link: https://lore.kernel.org/r/20241219110125.1266461-3-xiaoyao.li@intel.com Signed-off-by: Paolo Bonzini (cherry picked from commit 81bd60625fc23cb8d4d0e682dcc4223d5e1ead84) Signed-off-by: Paolo Bonzini (cherry picked from commit c263000e490ddb361e0ef8a45342dea034036682) Signed-off-by: Paolo Bonzini --- hw/i386/x86-common.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/hw/i386/x86-common.c b/hw/i386/x86-common.c index 992ea1f25e..2806be98f3 100644 --- a/hw/i386/x86-common.c +++ b/hw/i386/x86-common.c @@ -248,8 +248,6 @@ void x86_cpu_pre_plug(HotplugHandler *hotplug_dev, CPUX86State *env = &cpu->env; MachineState *ms = MACHINE(hotplug_dev); X86MachineState *x86ms = X86_MACHINE(hotplug_dev); - unsigned int smp_cores = ms->smp.cores; - unsigned int smp_threads = ms->smp.threads; X86CPUTopoInfo topo_info; if (!object_dynamic_cast(OBJECT(cpu), ms->cpu_type)) { @@ -329,17 +327,17 @@ void x86_cpu_pre_plug(HotplugHandler *hotplug_dev, if (cpu->core_id < 0) { error_setg(errp, "CPU core-id is not set"); return; - } else if (cpu->core_id > (smp_cores - 1)) { + } else if (cpu->core_id > (ms->smp.cores - 1)) { error_setg(errp, "Invalid CPU core-id: %u must be in range 0:%u", - cpu->core_id, smp_cores - 1); + cpu->core_id, ms->smp.cores - 1); return; } if (cpu->thread_id < 0) { error_setg(errp, "CPU thread-id is not set"); return; - } else if (cpu->thread_id > (smp_threads - 1)) { + } else if (cpu->thread_id > (ms->smp.threads - 1)) { error_setg(errp, "Invalid CPU thread-id: %u must be in range 0:%u", - cpu->thread_id, smp_threads - 1); + cpu->thread_id, ms->smp.threads - 1); return; } -- 2.50.1