Re: [PATCH] nfs: fix congestion control -v4

From: Andrew Morton
Date: Fri Jan 26 2007 - 01:05:52 EST


On Thu, 25 Jan 2007 21:31:43 -0800 (PST)
Christoph Lameter <clameter@xxxxxxx> wrote:

> On Thu, 25 Jan 2007, Andrew Morton wrote:
>
> > atomic_t is 32-bit. Put 16TB of memory under writeback and blam.
>
> We have systems with 8TB main memory and are able to get to 16TB.

But I bet you don't use 4k pages on 'em ;)

> Better change it now.

yup.
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