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| author |   Michael J. Ruhl <michael.j.ruhl@intel.com> | 2018-05-01 05:35:43 -0700 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2018-05-03 15:24:47 -0400 |
| commit | 5da9e742be44d9b7c68b1bf6e1aaf46a1aa7a52b (patch) | |
| tree | 72416097072537673aeae20b67f6fdca024a1662 /drivers/infiniband/hw/hfi1/init.c | |
| parent | IB/hfi1: Fix handling of FECN marked multicast packet (diff) | |
| download | linux-dev-5da9e742be44d9b7c68b1bf6e1aaf46a1aa7a52b.tar.xz linux-dev-5da9e742be44d9b7c68b1bf6e1aaf46a1aa7a52b.zip | |
IB/hfi1 Use correct type for num_user_context
The module parameter num_user_context is defined as 'int' and
defaults to -1. The module_param_named() says that it is uint.
Correct module_param_named() type information and update the modinfo
text to reflect the default value.
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/init.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/hfi1/init.c b/drivers/infiniband/hw/hfi1/init.c index 33eba2356742..c45cca556942 100644 --- a/drivers/infiniband/hw/hfi1/init.c +++ b/drivers/infiniband/hw/hfi1/init.c @@ -88,9 +88,9 @@ * pio buffers per ctxt, etc.) Zero means use one user context per CPU. */ int num_user_contexts = -1; -module_param_named(num_user_contexts, num_user_contexts, uint, S_IRUGO); +module_param_named(num_user_contexts, num_user_contexts, int, 0444); MODULE_PARM_DESC( - num_user_contexts, "Set max number of user contexts to use"); + num_user_contexts, "Set max number of user contexts to use (default: -1 will use the real (non-HT) CPU count)"); uint krcvqs[RXE_NUM_DATA_VL]; int krcvqsset; |