On 2/15/23 8:54 AM, Usama Arif wrote:
- - cluster_hotplug_mask = kzalloc_node(sizeof(*cluster_hotplug_mask), - GFP_KERNEL, node); - if (!cluster_hotplug_mask) - return -ENOMEM; - cluster_hotplug_mask->node = node; - return 0; + /* + * No CPU in the cluster has ever been initialized, so fall through to + * the boot time code which will also populate the cluster mask for any + * other CPU in the cluster which is (now) present. + */ + alloc: + cmsk = kzalloc_node(sizeof(*cmsk), GFP_KERNEL, node); + if (!cmsk) + return -ENOMEM;
.git/rebase-apply/patch:167: space before tab in indent. return -ENOMEM;
+ per_cpu(cluster_masks, cpu) = cmsk; + prefill_clustermask(cmsk, cpu, cluster); + + return 0;
.git/rebase-apply/patch:171: space before tab in indent. return 0; warning: 2 lines add whitespace errors. Other than that: Tested-by: Kim Phillips <kim.phillips@xxxxxxx> Thanks, Kim
