On Mon, Oct 10, 2011 at 3:58 PM, Andi Kleen wrote:
> On Mon, Oct 10, 2011 at 12:20:53PM +0200, Richard Guenther wrote:
>> On Sun, Oct 9, 2011 at 9:55 PM, Andi Kleen wrote:
>> > From: Andi Kleen
>> >
>> > Add a threshold to avoid freeing pages back too early to the OS.
>> > This avoid virtual mem
On Mon, Oct 10, 2011 at 12:20:53PM +0200, Richard Guenther wrote:
> On Sun, Oct 9, 2011 at 9:55 PM, Andi Kleen wrote:
> > From: Andi Kleen
> >
> > Add a threshold to avoid freeing pages back too early to the OS.
> > This avoid virtual memory map fragmentation.
> >
> > Based on a idea from Honza
>
On Sun, Oct 9, 2011 at 9:55 PM, Andi Kleen wrote:
> From: Andi Kleen
>
> Add a threshold to avoid freeing pages back too early to the OS.
> This avoid virtual memory map fragmentation.
>
> Based on a idea from Honza
Less than 20% looks high. Shouldn't ggc-free-min be enough to
avoid fragmentati
From: Andi Kleen
Add a threshold to avoid freeing pages back too early to the OS.
This avoid virtual memory map fragmentation.
Based on a idea from Honza
ggc/doc/:
2011-10-08 Andi Kleen
PR other/50636
* invoke.texi (ggc-free-threshold, ggc-free-min): Add.
ggc/:
2011-10-08
