[PATCH v3 0/5] slab: implement byte sized indexes for the freelist of a slab

This patchset implements byte sized indexes for the freelist of a slab. Currently, the freelist of a slab consist of unsigned int sized indexes. Most of slabs have less number of objects than 256, so much space is wasted. To reduce this overhead, this patchset implements byte sized indexes for

[PATCH v3 0/5] slab: implement byte sized indexes for the freelist of a slab

This patchset implements byte sized indexes for the freelist of a slab. Currently, the freelist of a slab consist of unsigned int sized indexes. Most of slabs have less number of objects than 256, so much space is wasted. To reduce this overhead, this patchset implements byte sized indexes for