Re: [PATCH v3 1/4] x86, kdump: Set crashkernel_low automatically

[Yinghai Lu]

On Mon, Apr 8, 2013 at 8:25 PM, Dave Young <dyoung@xxxxxxxxxx> wrote:

> I have another question, under x86_64 consider 1st kernel memory < 4G,
> is the swiotlb memory still necessary?

No. unless use swiotlb=force.

Thanks

Yinghai
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/