diff options
| author | Parav Pandit <parav@mellanox.com> | 2020-04-23 16:27:59 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2023-04-12 06:57:37 +0300 |
| commit | 9df839a711aee437390b16ee39cf0b5c1620be6a (patch) | |
| tree | 433ef91b08c5af60bd9f0caedd0eadbff864fd4b /include/linux/mlx5 | |
| parent | 55f3e740f7f697a2287447678c09d93238a6635a (diff) | |
| download | linux-9df839a711aee437390b16ee39cf0b5c1620be6a.tar.xz | |
net/mlx5: Create a new profile for SFs
Create a new profile for SFs in order to disable the command cache.
Each function command cache consumes ~500KB of memory, when using a
large number of SFs this savings is notable on memory constarined
systems.
Use a new profile to provide for future differences between SFs and PFs.
The mr_cache not used for non-PF functions, so it is excluded from the
new profile.
Signed-off-by: Parav Pandit <parav@mellanox.com>
Reviewed-by: Bodong Wang <bodong@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'include/linux/mlx5')
| -rw-r--r-- | include/linux/mlx5/driver.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index f243bd10a5e1..135a3c8d8237 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -751,6 +751,7 @@ enum { struct mlx5_profile { u64 mask; u8 log_max_qp; + u8 num_cmd_caches; struct { int size; int limit; |