- Add the missing '2' case to the switch table for kern.smp.topology and

   assign it to create the flat 'none' topology where all cpus are scheduled
   as if they are equal and unrelated.

1 files changed, 4 insertions, 0 deletions

diff --git a/sys/kern/subr_smp.c b/sys/kern/subr_smp.c
index 9c30a4a344e7..b55cbb66ee3e 100644
--- a/sys/kern/subr_smp.c
+++ b/sys/kern/subr_smp.c
@@ -405,6 +405,10 @@ smp_topo(void)
 		/* Dual core with no sharing.  */
 		top = smp_topo_1level(CG_SHARE_NONE, 2, 0);
 		break;
+	case 2:
+		/* No topology, all cpus are equal. */
+		top = smp_topo_none();
+		break;
 	case 3:
 		/* Dual core with shared L2.  */
 		top = smp_topo_1level(CG_SHARE_L2, 2, 0);