Re: [PATCH] NUMA aware allocation of transmit and receive buffersfor e1000

[Andrew Morton]

Christoph Lameter <christoph@xxxxxxxxxx> wrote:
>
> NUMA awareness for the e1000 driver. Allocate transmit and receive buffers
> on the node of the device.

Hast thou any benchmarking results?

> -	txdr->buffer_info = vmalloc(size);
> +	txdr->buffer_info = kmalloc_node(size, GFP_KERNEL, node);

How come this is safe to do?
-
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