[patch 01/53] x86/cpu/topology: Cure off by one in fake_topology()

Thomas Gleixner posted 53 patches 2 years, 4 months ago
[patch 01/53] x86/cpu/topology: Cure off by one in fake_topology()
Posted by Thomas Gleixner 2 years, 4 months ago
The shift count for a single core CPU is obviously 0 and not 1.

Not that it matters much, but keep it correct.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
 arch/x86/kernel/cpu/topology_common.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/x86/kernel/cpu/topology_common.c
+++ b/arch/x86/kernel/cpu/topology_common.c
@@ -75,7 +75,7 @@ static bool fake_topology(struct topo_sc
 	 * which has useless CPUID information.
 	 */
 	topology_set_dom(tscan, TOPO_SMT_DOMAIN, 0, 1);
-	topology_set_dom(tscan, TOPO_CORE_DOMAIN, 1, 1);
+	topology_set_dom(tscan, TOPO_CORE_DOMAIN, 0, 1);
 
 	return tscan->c->cpuid_level < 1 || xen_pv_domain();
 }