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author | 2020-12-29 15:47:44 -0500 | |
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committer | 2021-01-25 09:36:28 -0500 | |
commit | df971cd853c05778ae1175e8aeb80a04bb9d4be5 (patch) | |
tree | 90179b120aa5fcfcfacc44439ffbb0e2a1ae16f2 /tools/perf/scripts/python/export-to-postgresql.py | |
parent | svcrdma: Refactor svc_rdma_init() and svc_rdma_clean_up() (diff) | |
download | wireguard-linux-df971cd853c05778ae1175e8aeb80a04bb9d4be5.tar.xz wireguard-linux-df971cd853c05778ae1175e8aeb80a04bb9d4be5.zip |
svcrdma: Convert rdma_stat_recv to a per-CPU counter
Receives are frequent events. Avoid the overhead of a memory bus
lock cycle for counting a value that is hardly every used.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
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