Re: [PATCH v2] net/mlx5: support NUMA node fallback

[Thomas Monjalon <thomas@monjalon.net>]

25/06/2025 17:00, Maayan Kashani:
> Cross NUMA support means that when there is no
> memory on the local NUMA, use other available
> NUMA memory for port initialization and start.
> 
> If mlx5 malloc with specified socket failed,
> malloc function would return an error.
> To support cross NUMA,
> NUMA tolerant wrapper will be used on supported toolchains,
> and it will log the exact place where fallback allocation happened.
> NUMA tolerant flags in mlx5_malloc were added to support cases
> where the toolchain does not support statement expressions.
> 
> Add a NUMA tolerant wrapper to mlx5 malloc calls in
> ipool and devx/memory region initializations
> to support cross NUMA in device probing and port start stage.
> 
> For Tx/Rx initializations, use socket-num given by the user
>  and when SOCKET_ID_ANY is passed, default to device NUMA
> node with fallback to SOCKET_ID_ANY.
> 
> Signed-off-by: Maayan Kashani <mkashani@nvidia.com>
> Acked-by: Dariusz Sosnowski <dsosnowski@nvidia.com>

Applied, thanks.