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| author | Petr Machata <petrm@nvidia.com> | 2024-03-08 15:59:54 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-03-12 00:14:09 +0300 |
| commit | 44c2fbebe18aa2452cf8a3dbef4f38850d42b564 (patch) | |
| tree | 70c78025659e3c3f2a1f654ab7b9f56db2c1d0de /Documentation/userspace-api | |
| parent | 5a5a98e5176e4a4d38c98bc40890e0ab0102fd2c (diff) | |
| download | linux-44c2fbebe18aa2452cf8a3dbef4f38850d42b564.tar.xz | |
mlxsw: spectrum_router: Share nexthop counters in resilient groups
For resilient groups, we can reuse the same counter for all the buckets
that share the same nexthop. Keep a reference count per counter, and keep
all these counters in a per-next hop group xarray, which serves as a
NHID->counter cache. If a counter is already present for a given NHID, just
take a reference and use the same counter.
Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Link: https://lore.kernel.org/r/cdd00084533fc83ac5917562f54642f008205bf3.1709901020.git.petrm@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'Documentation/userspace-api')
0 files changed, 0 insertions, 0 deletions