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| author | Thomas Gleixner <tglx@linutronix.de> | 2024-02-13 22:04:24 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2024-02-15 22:07:38 +0100 |
| commit | d5474e4d2c91b3f27864e9898f7f6e49daf26d93 (patch) | |
| tree | 3ad04671723fe3e79608d8c39b47c75abeac2efa /arch | |
| parent | x86/apic: Remove unused phys_pkg_id() callback (diff) | |
| download | linux-d5474e4d2c91b3f27864e9898f7f6e49daf26d93.tar.xz linux-d5474e4d2c91b3f27864e9898f7f6e49daf26d93.zip | |
x86/xen/smp_pv: Remove cpudata fiddling
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>
Tested-by: Zhang Rui <rui.zhang@intel.com>
Tested-by: Wang Wendy <wendy.wang@intel.com>
Tested-by: K Prateek Nayak <kprateek.nayak@amd.com>
Link: https://lore.kernel.org/r/20240212153625.576579177@linutronix.de
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/xen/smp_pv.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/x86/xen/smp_pv.c b/arch/x86/xen/smp_pv.c index a0f07bbfcd6e..3ae29c25ff85 100644 --- 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_cpus(unsigned int max_cpus) smp_prepare_cpus_common(); - cpu_data(0).x86_max_cores = 1; - speculative_store_bypass_ht_init(); xen_pmu_init(0); |