tree 29384daa693218952473ee9a41dab2045926c914
parent 8f1e33daeda6cd89753f9e77d174805a6f21db09
author Shaohua Li <shaohua.li@intel.com> 1320994454 +0800
committer Pekka Enberg <penberg@kernel.org> 1323808029 +0200

slub: add missed accounting

With per-cpu partial list, slab is added to partial list first and then moved
to node list. The __slab_free() code path for add/remove_partial is almost
deprecated(except for slub debug). But we forget to account add/remove_partial
when move per-cpu partial pages to node list, so the statistics for such events
are always 0. Add corresponding accounting.

This is against the patch "slub: use correct parameter to add a page to
partial list tail"

Acked-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>