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| author | Sebastian Sanchez <sebastian.sanchez@intel.com> | 2016-02-03 14:32:40 -0800 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-03-10 20:37:49 -0500 |
| commit | 11d2b114cdebd9b520de573d74c70fb04c2771cc (patch) | |
| tree | f9c42d72f5b41c57a94bde6e4e7a7ee7fc8fc29e /tools/perf/scripts/python/bin | |
| parent | a59329d5e8977fb4b6d7535bdf14b0fe7ece5559 (diff) | |
| download | kernel-11d2b114cdebd9b520de573d74c70fb04c2771cc.tar.gz | |
staging/rdma/hfi1: Fix for 32-bit counter overflow in driver and hfi1stats
When 32-bit hardware counters overflow, hfi1stats misinterprets
the counters as being 64 bits causing the deltas for the
counters to be a huge number. This patch makes hfi1stats
aware that a counter is 32 bits by making the driver write
<counter name>,32 to debugfs.
Reviewed-by: Dean Luick <dean.luick@intel.com>
Signed-off-by: Sebastian Sanchez <sebastian.sanchez@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions