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| author | Mark Zhang <[email protected]> | 2020-06-21 14:00:00 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <[email protected]> | 2020-06-22 14:36:56 -0300 |
| commit | c1d869d64a1955817c4d6fff08ecbbe8e59d36f8 (patch) | |
| tree | e35da3f31cf3d4cd4ef938ad8c5946a57c71c2c4 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | a17f4bed811c60712d8131883cdba11a105d0161 (diff) | |
RDMA/counter: Query a counter before release
Query a dynamically-allocated counter before release it, to update it's
hwcounters and log all of them into history data. Otherwise all values of
these hwcounters will be lost.
Fixes: f34a55e497e8 ("RDMA/core: Get sum value of all counters when perform a sysfs stat read")
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Zhang <[email protected]>
Reviewed-by: Maor Gottlieb <[email protected]>
Signed-off-by: Leon Romanovsky <[email protected]>
Signed-off-by: Jason Gunthorpe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions