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| author | Kaike Wan <kaike.wan@intel.com> | 2019-01-24 06:32:44 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2019-02-06 01:53:56 +0300 |
| commit | 3ce5daa2c1798a530db9a01cd35122e0958538ad (patch) | |
| tree | 2b516e3b90cf2ec0eb03b160a8b498486599b848 /tools/perf/scripts/python/stackcollapse.py | |
| parent | f1ab4efa6d32e98f9e604c9dde57cfe7b89a6c07 (diff) | |
| download | linux-3ce5daa2c1798a530db9a01cd35122e0958538ad.tar.xz | |
IB/hfi1: Add static trace for TID RDMA READ protocol
This patch makes the following changes to the static trace:
1. Adds the decoding of TID RDMA READ packets in IB header trace;
2. Tracks qpriv->s_flags and iow_flags in qpsleepwakeup trace;
3. Adds a new event to track RC ACK receiving;
4. Adds trace events for various stages of the TID RDMA READ
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 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions