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| author | Kalesh AP <kalesh-anakkur.purayil@broadcom.com> | 2024-11-14 12:49:07 +0300 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2024-11-14 17:52:37 +0300 |
| commit | cb97b377a13589b4880eeb1524dbc47087c3244b (patch) | |
| tree | 5ccbeff850550fbcb29d97e577bd135d4bc8232d /tools/perf/scripts/python/mem-phys-addr.py | |
| parent | 30b871338c3ebab4c5efb74f6b23b59f1ac4ca1f (diff) | |
| download | linux-cb97b377a13589b4880eeb1524dbc47087c3244b.tar.xz | |
RDMA/bnxt_re: Refurbish CQ to NQ hash calculation
There are few use cases where CQ create and destroy
is seen before re-creating the CQ, this kind of use
case is disturbing the RR distribution and all the
active CQ getting mapped to only 2 NQ alternatively.
Fixing the CQ to NQ hash calculation by implementing
a quick load sorting mechanism under a mutex.
Using this, if the CQ was allocated and destroyed
before using it, the nq selecting algorithm still
obtains the least loaded CQ. Thus balancing the load
on NQs.
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Link: https://patch.msgid.link/1731577748-1804-4-git-send-email-selvin.xavier@broadcom.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/mem-phys-addr.py')
0 files changed, 0 insertions, 0 deletions