diff options
| author | Dean Luick <dean.luick@intel.com> | 2015-10-26 14:28:35 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-27 08:19:22 (GMT) |
| commit | b421922e66db43ffccb28a7df7c44263a917ba63 (patch) | |
| tree | cce4e8cb44446bb9a23100e53a2caf69dbde66f7 /drivers/staging/rdma/hfi1/chip.h | |
| parent | c91b4a126a801e93c3b569775926699dc291b6c1 (diff) | |
| download | linux-b421922e66db43ffccb28a7df7c44263a917ba63.tar.xz | |
staging/rdma/hfi1: Add a schedule in send thread
When under heavy load, the send handler can run too long without allowing other
tasks to run. Add a conditional resched to break this up.
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Dean Luick <dean.luick@intel.com>
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rdma/hfi1/chip.h')
| -rw-r--r-- | drivers/staging/rdma/hfi1/chip.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/staging/rdma/hfi1/chip.h b/drivers/staging/rdma/hfi1/chip.h index 497c5de..ebf9041 100644 --- a/drivers/staging/rdma/hfi1/chip.h +++ b/drivers/staging/rdma/hfi1/chip.h @@ -787,6 +787,7 @@ enum { C_SW_VTX_WAIT, C_SW_PIO_WAIT, C_SW_KMEM_WAIT, + C_SW_SEND_SCHED, DEV_CNTR_LAST /* Must be kept last */ }; |