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| author | jubin.john@intel.com | 2016-01-12 00:30:55 +0100 |
|---|---|---|
| committer | Doug Ledford | 2016-03-01 16:38:06 +0100 |
| commit | 0edf80eae01b7f211a1142856c6c8fc41ea3ce06 (patch) | |
| tree | 57ee25e20b1dc5edecef20fc133549530f372827 /drivers/staging/rdma/hfi1/chip.c | |
| parent | staging/hfi1: change krcvqs mod param from byte to uint (diff) | |
| download | kernel-qcow2-linux-0edf80eae01b7f211a1142856c6c8fc41ea3ce06.tar.gz kernel-qcow2-linux-0edf80eae01b7f211a1142856c6c8fc41ea3ce06.tar.xz kernel-qcow2-linux-0edf80eae01b7f211a1142856c6c8fc41ea3ce06.zip | |
staging/hfi1: Change default krcvqs
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>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/staging/rdma/hfi1/chip.c')
| -rw-r--r-- | drivers/staging/rdma/hfi1/chip.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/rdma/hfi1/chip.c b/drivers/staging/rdma/hfi1/chip.c index bbe5ad85cec0..503bfca584c0 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); /* |