Re: slub: Lockout validation scans during freeing of object

[Christoph Lameter]

On Tue, 22 Nov 2011, Markus Trippelsdorf wrote:

> On 2011.11.22 at 11:40 -0600, Christoph Lameter wrote:
> > On Tue, 22 Nov 2011, Eric Dumazet wrote:
> >
> > > This seems better, but I still have some warnings :
> >
> > Trying to reproduce with a kernel configured to do preempt. This is
> > actually quite interesting since its always off by 1.
>
> BTW there are some obvious overflows in the "slabinfo -l" output on my machine:

Could you get me the value of the "slabs" field for the slabs showing the
wierd values. I.e. do

cat /sys/kernel/slab/signal_cache/slabs

> signal_cache               268     920   360.4K 18446744073709551614/7/24   17 2  31  68 A
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/