Hi.
Here are the stats:
1GB P4, 2.6.11+Suspend2 2.1.8.
Soft image size limit set to 2MB to emulate Pavel's implementation (eat
as much memory as we can).
Without patch:
Freed 16545 pages in 4000 jiffies = 16.16 MB/s
Freed 83281 pages in 14060 jiffies = 23.14 MB/s
Freed 237754 pages in 41482 j
Hi.
On Thu, 2005-03-03 at 22:26, Andrew Morton wrote:
> Nigel Cunningham <[EMAIL PROTECTED]> wrote:
> >
> > Here's a patch I've prepared which improves the speed at which memory is
> > freed prior to suspend. It should be a big gain for swsusp.
>
> Patch is simple enough but, as always, please b
Nigel Cunningham <[EMAIL PROTECTED]> wrote:
>
> Here's a patch I've prepared which improves the speed at which memory is
> freed prior to suspend. It should be a big gain for swsusp.
Patch is simple enough but, as always, please back up an optimization patch
with quantitative test results.
-
To
Hi.
Here's a patch I've prepared which improves the speed at which memory is
freed prior to suspend. It should be a big gain for swsusp. For
suspend2, it isn't used much, but has shown big improvements when I set
a very low image size limit and had memory quite full.
Signed-Off-By: Nigel Cunningh
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