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| author | Kaike Wan <kaike.wan@intel.com> | 2019-01-23 21:52:09 -0800 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2019-02-05 18:07:44 -0500 |
| commit | a05c9bdcfd16cec3a004cca339ab45de4cdf4799 (patch) | |
| tree | 1bf74c1f596ebffc12806213972f420f79722de1 /drivers/infiniband/hw/hfi1/trace_tx.h | |
| parent | ad00889e7ca226a2bed2b210f17c93b7be1b1542 (diff) | |
| download | linux-stable-a05c9bdcfd16cec3a004cca339ab45de4cdf4799.tar.gz linux-stable-a05c9bdcfd16cec3a004cca339ab45de4cdf4799.tar.bz2 linux-stable-a05c9bdcfd16cec3a004cca339ab45de4cdf4799.zip | |
IB/hfi1: Add static trace for TID RDMA WRITE protocol
This patch makes the following changes to the static trace:
1. Adds the decoding of TID RDMA WRITE packets in IB header trace;
2. Adds trace events for various stages of the TID RDMA WRITE
protocol. These events provide a fine-grained control for monitoring
and debugging the hfi1 driver in the filed.
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Kaike Wan <kaike.wan@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/trace_tx.h')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/trace_tx.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hfi1/trace_tx.h b/drivers/infiniband/hw/hfi1/trace_tx.h index 37dbb3e599c3..09eb0c9ada00 100644 --- a/drivers/infiniband/hw/hfi1/trace_tx.h +++ b/drivers/infiniband/hw/hfi1/trace_tx.h @@ -846,6 +846,12 @@ DEFINE_EVENT( TP_ARGS(qp, flag) ); +DEFINE_EVENT(/* event */ + hfi1_do_send_template, hfi1_rc_do_tid_send, + TP_PROTO(struct rvt_qp *qp, bool flag), + TP_ARGS(qp, flag) +); + DEFINE_EVENT( hfi1_do_send_template, hfi1_rc_expired_time_slice, TP_PROTO(struct rvt_qp *qp, bool flag), |