diff options
| author | Vlad Dogaru <vdogaru@nvidia.com> | 2025-07-03 21:54:28 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-07-07 19:12:16 -0700 |
| commit | 6b44fffdc7b792e1d32b104c76504c3722e9704f (patch) | |
| tree | fea07651f623a15e67392f0622521d3e2a8b8c81 /net/unix/af_unix.c | |
| parent | c8332ce096913bc6624cdbd5276fa49dc92fa532 (diff) | |
net/mlx5: HWS, Track matcher sizes individually
Track and grow matcher sizes individually for RX and TX RTCs. This
allows RX-only or TX-only use cases to effectively halve the device
resources they use.
For testing we used a simple module that inserts 1M RX-only rules and
measured the number of pages the device requests, and memory usage as
reported by `free -h`.
Pages Memory
Before this patch: 300k 1.5GiB
After this patch: 160k 900MiB
Signed-off-by: Vlad Dogaru <vdogaru@nvidia.com>
Reviewed-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Signed-off-by: Mark Bloch <mbloch@nvidia.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250703185431.445571-8-mbloch@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions