diff mbox

[v3,4/6] staging/rdma/hfi1: Change default krcvqs

Message ID 1450752979-29650-5-git-send-email-jubin.john@intel.com (mailing list archive)
State Not Applicable
Headers show

Commit Message

jubin.john@intel.com Dec. 22, 2015, 2:56 a.m. UTC 
Change the default number of krcvqs to number of numa nodes + 1
based on the performance data collected.

Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Jubin John <jubin.john@intel.com>
---
Changes in v2:
	- None

Changes in v3:
	- Refreshed patch against latest staging-testing

 drivers/staging/rdma/hfi1/chip.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
diff mbox

Patch

diff --git a/drivers/staging/rdma/hfi1/chip.c b/drivers/staging/rdma/hfi1/chip.c
index bbe5ad8..503bfca 100644
--- a/drivers/staging/rdma/hfi1/chip.c
+++ b/drivers/staging/rdma/hfi1/chip.c
@@ -12445,7 +12445,7 @@  static int set_up_context_variables(struct hfi1_devdata *dd)
 		 */
 		num_kernel_contexts = n_krcvqs + MIN_KERNEL_KCTXTS - 1;
 	else
-		num_kernel_contexts = num_online_nodes();
+		num_kernel_contexts = num_online_nodes() + 1;
 	num_kernel_contexts =
 		max_t(int, MIN_KERNEL_KCTXTS, num_kernel_contexts);
 	/*