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| author |   David S. Miller <davem@davemloft.net> | 2017-09-03 21:17:07 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-09-03 21:17:07 -0700 |
| commit | 18a4ded9d12473e82f4609a06a99744aec88defc (patch) | |
| tree | cbd3619000ca45f039efa38ca87ea7dd10d69629 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | Merge branch 'mlxsw-Offloading-GRE-tunnels' (diff) | |
| parent | net/mlx5e: Distribute RSS table among all RX rings (diff) | |
| download | wireguard-linux-18a4ded9d12473e82f4609a06a99744aec88defc.tar.xz wireguard-linux-18a4ded9d12473e82f4609a06a99744aec88defc.zip | |
Merge tag 'mlx5-updates-2017-09-03' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux
Saeed Mahameed says:
====================
mlx5-updates-2017-09-03
This series from Tariq includes micro data path optimization for mlx5e
netdevice driver.
Mainly Tariq introduces the following changes to NAPI and RX handling
path of the driver:
- RX ring structure reorganizing
- Trivial code refactoring and optimization
- NAPI busy-poll for when fast UMR is in progress
- Non-atomic state operations in NAPI context
- Remove unnecessary fields from fast path structures
- page-cache micro optimization
- Rely on NAPI to avoid missing an IRQ for RX/TX shared NAPI contexts
- Stop NAPI when irq changes affinity
- Distribute RSS table among all RX rings
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
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