Hi Christoph,
(I fixed linux-mm cc to kvack.org.)
On 10/23/07, Christoph Lameter <[email protected]> wrote:
> The number of objects per page is reduced by enabling full debugging. That
> triggers a potential of more order 1 allocations but we are failing at
> order 0 allocs.
Yeah, but we're _not failing_ when debugging is enabled. Thus, it's
likely, that the _failing_ (non-debug) case has potential for more
order 0 allocs, no? I am just guessing here but maybe it's
slab_order() behaving differently from calculate_slab_order() so that
we see more order 0 pressure in SLUB than SLAB?
Pekka
-
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/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
