Re: [RFC] slub: Enable backtrace for create/delete points.

[Ben Greear]

On 10/06/2010 01:32 PM, Christoph Lameter wrote:
> On Wed, 6 Oct 2010, greearb@xxxxxxxxxxxxxxx wrote:
>
> > This patch attempts to grab a backtrace for the creation
> > and deletion points of the slub object.  When a fault is
> > detected, we can then get a better idea of where the item
> > was deleted.
>
> We have had patches like that for SLAB in the past. The backtrace was
> typically limited to 4 entries I believe.

Even 8 didn't show enough to be useful in my case, so I bumped it to 16,
but it would be easier to edit a #define than re-hack the entire
patch each time someone wanted such a thing...

Thanks,
Ben

--
Ben Greear <greearb@xxxxxxxxxxxxxxx>
Candela Technologies Inc  http://www.candelatech.com

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