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| author | Claudiu Manoil <claudiu.manoil@nxp.com> | 2021-09-17 13:22:06 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-09-19 12:10:26 +0100 |
| commit | 9f7afa05c9522b086327929ae622facab0f0f72b (patch) | |
| tree | 2f406e6d3c57ccc6292200ab610ce836e156f28f /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 7237a494decfa17d0b9d0076e6cee3235719de90 (diff) | |
enetc: Fix uninitialized struct dim_sample field usage
The only struct dim_sample member that does not get
initialized by dim_update_sample() is comp_ctr. (There
is special API to initialize comp_ctr:
dim_update_sample_with_comps(), and it is currently used
only for RDMA.) comp_ctr is used to compute curr_stats->cmps
and curr_stats->cpe_ratio (see dim_calc_stats()) which in
turn are consumed by the rdma_dim_*() API. Therefore,
functionally, the net_dim*() API consumers are not affected.
Nevertheless, fix the computation of statistics based
on an uninitialized variable, even if the mentioned statistics
are not used at the moment.
Fixes: ae0e6a5d1627 ("enetc: Add adaptive interrupt coalescing")
Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions