From: Nimrod Oren Date: Thu, 14 May 2026 10:49:24 +0000 (+0300) Subject: net/mlx5: use numa_mem_id() for default frag buf allocations X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0e222299714f585a97f226e9e3b3d22ea51f79f6;p=thirdparty%2Fkernel%2Flinux.git net/mlx5: use numa_mem_id() for default frag buf allocations Use the current CPU's local memory node when callers do not request a specific NUMA node for mlx5_frag_buf allocations. Signed-off-by: Nimrod Oren Signed-off-by: Tariq Toukan Link: https://patch.msgid.link/20260514104925.337570-2-tariqt@nvidia.com Signed-off-by: Jakub Kicinski --- diff --git a/drivers/net/ethernet/mellanox/mlx5/core/alloc.c b/drivers/net/ethernet/mellanox/mlx5/core/alloc.c index f196441838286..16d6b126a486e 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/alloc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/alloc.c @@ -305,7 +305,7 @@ int mlx5_frag_buf_alloc_node(struct mlx5_core_dev *dev, int size, struct mlx5_dma_pool *pool; int pool_idx; - node = node == NUMA_NO_NODE ? first_online_node : node; + node = node == NUMA_NO_NODE ? numa_mem_id() : node; buf->size = size; buf->npages = DIV_ROUND_UP(size, PAGE_SIZE);