Re: [PATCH 3/4] x86, kdump: Retore crashkernel= to allocate low

[Vivek Goyal]

On Tue, Apr 02, 2013 at 04:11:48PM -0400, Vivek Goyal wrote:

[..]
> > No, that is not just disable. User could want more like 128M instead of 72M.

So apart from swiotlb, are there other scenarios where we need to reserve
low memory (With main memory reserved high).

Thanks
Vivek
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