Re: [PATCH 0/2] RFC SLUB: increase range of kmalloc slab sizes

2012-10-13 Thread Andi Kleen
Richard Kennedy writes: > This patch increases the range of slab sizes available to kmalloc, adding > slabs half way between the existing power of two sized ones, so allowing > slightly > more efficient use of memory. > Most of the new slabs already exist as kmem_cache slabs so only the 1.5k,3k

[PATCH 0/2] RFC SLUB: increase range of kmalloc slab sizes

2012-10-13 Thread Richard Kennedy
This patch increases the range of slab sizes available to kmalloc, adding slabs half way between the existing power of two sized ones, so allowing slightly more efficient use of memory. Most of the new slabs already exist as kmem_cache slabs so only the 1.5k,3k & 6k are entirely new. The code i