lkml.org 
[lkml]   [2002]   [Dec]   [6]   [last100]   RSS Feed
Views: [more markup]  [less markup]  [headers]  [forward] 
 
Messages in this thread
/
DateFri, 6 Dec 2002 17:46:43 -0800
FromWilliam Lee Irwin III <>
SubjectRe: Maybe a VM bug in 2.4.18-18 from RH 8.0?
On Sat, 2002-12-07 at 00:21, William Lee Irwin III wrote:
>> 16K is reasonable; after that one might as well go all the way.
>> About the only way to cope is amortizing it by cacheing zeroed pages,
>> and that has other downsides.

On Sat, Dec 07, 2002 at 02:19:49AM +0000, Alan Cox wrote:
> Some of the lower end CPU's only have about 12-16K of L1. I don't think
> thats a big problem since those aren't going to be highmem or large
> memory users 
It's an arch parameter, so they'd probably just
#define MMUPAGE_SIZE PAGE_SIZE
Hugh's original patch did that for all non-i386 arches.

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

\
 
 \ /
  Last update: 2005-03-22 12:31    [from the cache]
©2003-2008