diff options
| author | Harish Chegondi <harish.chegondi@intel.com> | 2016-12-08 06:34:19 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-12-11 23:29:42 +0300 |
| commit | 9d8145a604937780898c0e4bdb124a57988fc2ed (patch) | |
| tree | d60b98fe47eedeb8bf830674fdbdcfe8d031bcd5 /drivers/infiniband/hw/hfi1/affinity.h | |
| parent | 0771da5a6e9d67e48207a81ddf6c8e739e9493bd (diff) | |
| download | linux-9d8145a604937780898c0e4bdb124a57988fc2ed.tar.xz | |
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 <mike.marciniszyn@intel.com>
Signed-off-by: Harish Chegondi <harish.chegondi@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/hfi1/affinity.h')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/affinity.h | 1 |
1 files changed, 1 insertions, 0 deletions
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 */ |