diff options
| author | Haiyang Zhang <[email protected]> | 2023-08-04 13:33:53 -0700 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2023-08-06 08:36:06 +0100 |
| commit | b1d13f7a3b5396503e6869ed627bb4eeab9b524f (patch) | |
| tree | 95e668bcb514876b288feaa03eecd498e062f10a /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 48ae409aaf1ac2dd6f7a3e643f296a99bf6d67bb (diff) | |
net: mana: Add page pool for RX buffers
Add page pool for RX buffers for faster buffer cycle and reduce CPU
usage.
The standard page pool API is used.
With iperf and 128 threads test, this patch improved the throughput
by 12-15%, and decreased the IRQ associated CPU's usage from 99-100% to
10-50%.
Signed-off-by: Haiyang Zhang <[email protected]>
Reviewed-by: Jesse Brandeburg <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions