From 9d8145a604937780898c0e4bdb124a57988fc2ed Mon Sep 17 00:00:00 2001 From: Harish Chegondi Date: Wed, 7 Dec 2016 19:34:19 -0800 Subject: IB/hfi1: Avoid credit return allocation for cpu-less NUMA nodes Do not allocate credit return base and DMA memory for NUMA nodes without CPUs. Reviewed-by: Mike Marciniszyn Signed-off-by: Harish Chegondi Signed-off-by: Dennis Dalessandro Signed-off-by: Doug Ledford --- drivers/infiniband/hw/hfi1/affinity.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/infiniband/hw/hfi1/affinity.h') diff --git a/drivers/infiniband/hw/hfi1/affinity.h b/drivers/infiniband/hw/hfi1/affinity.h index ef4ebc358619..c9453b3d47b4 100644 --- a/drivers/infiniband/hw/hfi1/affinity.h +++ b/drivers/infiniband/hw/hfi1/affinity.h @@ -111,6 +111,7 @@ struct hfi1_affinity_node_list { struct cpumask real_cpu_mask; struct cpu_mask_set proc; int num_core_siblings; + int num_possible_nodes; int num_online_nodes; int num_online_cpus; struct mutex lock; /* protects affinity nodes */ -- cgit