tree 099024fa474177d2e26709de76a211050ee9a4a1
parent 345046673449b5c35840e5cc34a60059cbec9305
author Christoph Lameter <cl@linux.com> 1357845259 +0000
committer Pekka Enberg <penberg@kernel.org> 1359714725 +0200

slab: Common kmalloc slab index determination

Extract the function to determine the index of the slab within
the array of kmalloc caches as well as a function to determine
maximum object size from the nr of the kmalloc slab.

This is used here only to simplify slub bootstrap but will
be used later also for SLAB.

Acked-by: Glauber Costa <glommer@parallels.com>
Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>