Messages in this thread Patch in this message |  | | From | Thomas Gleixner <> | | Subject | [patch v5 18/19] x86/xen/smp_pv: Remove cpudata fiddling | | Date | Tue, 23 Jan 2024 13:53:58 +0100 (CET) |
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From: Thomas Gleixner <tglx@linutronix.de>
The new topology CPUID parser installs already fake topology for XEN/PV, which ends up with cpuinfo::max_cores = 1.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Tested-by: Juergen Gross <jgross@suse.com> Tested-by: Sohil Mehta <sohil.mehta@intel.com> Tested-by: Michael Kelley <mhklinux@outlook.com>
--- arch/x86/xen/smp_pv.c | 3 --- 1 file changed, 3 deletions(-) --- --- a/arch/x86/xen/smp_pv.c +++ b/arch/x86/xen/smp_pv.c @@ -73,7 +73,6 @@ static void cpu_bringup(void) } cpu = smp_processor_id(); smp_store_cpu_info(cpu); - cpu_data(cpu).x86_max_cores = 1; set_cpu_sibling_map(cpu); speculative_store_bypass_ht_init(); @@ -224,8 +223,6 @@ static void __init xen_pv_smp_prepare_cp smp_prepare_cpus_common(); - cpu_data(0).x86_max_cores = 1; - speculative_store_bypass_ht_init(); xen_pmu_init(0);
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