On Thu, 2007-07-26 at 11:26 +0200, Peter Zijlstra wrote: > --- > mm/slub.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > Index: linux-2.6/mm/slub.c > =================================================================== > --- linux-2.6.orig/mm/slub.c > +++ linux-2.6/mm/slub.c > @@ -1131,6 +1131,7 @@ static void __free_slab(struct kmem_cach > slab_pad_check(s, page); > for_each_object(p, s, page_address(page)) > check_object(s, page, p, 0); > + ClearSlabDebug(page); > } > > mod_zone_page_state(page_zone(page), > @@ -1169,7 +1170,6 @@ static void discard_slab(struct kmem_cac > > atomic_long_dec(&n->nr_slabs); > reset_page_mapcount(page); > - ClearSlabDebug(page); > __ClearPageSlab(page); > free_slab(s, page); > } >
Christoph, how about this bit, it looks to me like we clear SlabDebug() before we hit the last check in __free_slab(). - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
