Re: [PATCH v5 1/4] x86, kdump: Set crashkernel_low automatically
From: Yinghai Lu
Date: Sun Apr 14 2013 - 22:59:26 EST
On Sun, Apr 14, 2013 at 6:59 PM, H. Peter Anvin <hpa@xxxxxxxxx> wrote:
> On 04/11/2013 11:54 PM, Yinghai Lu wrote:
>> + /*
>> + * two parts from lib/swiotlb.c:
>> + * swiotlb size: user specified with swiotlb= or default.
>> + * swiotlb overflow buffer: now is hardcoded to 32k,
>> + * round to 8M to cover more others.
>> + */
> This comment is incomprehensible. "Cover more others"?
i mean other buffers that may need to stay low, but we do not know
them eactly yet.
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