Re: [PATCH] powerpc/numa: Perform full re-add of CPU for PRRN/VPHN topology update
From: Michael Bringmann <hidden>
Date: 2018-11-14 14:15:49
On 11/13/2018 02:39 AM, Srikar Dronamraju wrote:
quoted
-static void topology_work_fn(struct work_struct *work) -{ - rebuild_sched_domains(); + if (changed) + rebuild_sched_domains(); } static DECLARE_WORK(topology_work, topology_work_fn);@@ -1553,7 +1424,6 @@ void __init shared_proc_topology_init(void) if (lppaca_shared_proc(get_lppaca())) { bitmap_fill(cpumask_bits(&cpu_associativity_changes_mask), nr_cpumask_bits); - numa_update_cpu_topology(false);Shouldn't we be calling topology_schedule_update() here?
Agreed.
quoted
} }
-- Michael W. Bringmann Linux Technology Center IBM Corporation Tie-Line 363-5196 External: (512) 286-5196 Cell: (512) 466-0650 mwb@linux.vnet.ibm.com