Re: Linux 2.6.39-rc3

From: Joerg Roedel
Date: Wed Apr 13 2011 - 17:50:31 EST


On Wed, Apr 13, 2011 at 01:48:48PM -0700, Yinghai Lu wrote:
> - addr = memblock_find_in_range(0, 1ULL<<32, aper_size, 512ULL<<20);
> + addr = memblock_find_in_range(0, 1ULL<<32, aper_size, 512ULL<<21);

Btw, while looking at this code I wondered why the 512M goal is enforced
by the alignment. Start could be set to 512M instead and the alignment
can be aper_size as it should. Any reason for such a big alignment?

Joerg

P.S.: The box is still in the office, I will try this debug-patch
tomorrow.

--
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/