diff options
| author | Jesse Brandeburg <[email protected]> | 2021-10-27 12:38:36 -0700 |
|---|---|---|
| committer | Tony Nguyen <[email protected]> | 2021-12-15 08:46:28 -0800 |
| commit | cc14db11c8a40f930fc1e4b254a37e0fce745236 (patch) | |
| tree | 053e5a007c65310ad7a8e47c4af24fde75f0fa6c /tools/perf/scripts/python/compaction-times.py | |
| parent | 1c96c16858bacb8e77a506b9493a8e4e517b669b (diff) | |
ice: use prefetch methods
The kernel provides some prefetch mechanisms to speed up commonly
cold cache line accesses during receive processing. Since these are
software structures it helps to have these strategically placed
prefetches.
Be careful to call BQL prefetch complete only for non XDP queues.
Co-developed-by: Piotr Raczynski <[email protected]>
Signed-off-by: Piotr Raczynski <[email protected]>
Signed-off-by: Jesse Brandeburg <[email protected]>
Tested-by: Gurucharan G <[email protected]>
Signed-off-by: Tony Nguyen <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/compaction-times.py')
0 files changed, 0 insertions, 0 deletions