squashed revert: slub

Revert "mm, sl[aou]b: Common definition for boot state of the slab allocators"

This reverts commit 521f2047.

Revert "mm, sl[aou]b: Extract common code for kmem_cache_create()"

This reverts commit 5386faaf.

Revert "slub: remove invalid reference to list iterator variable"

This reverts commit 68e6f87e.

Revert "slub: refactoring unfreeze_partials()"

This reverts commit d5ef4371.

Revert "slub: use __cmpxchg_double_slab() at interrupt disabled place"

This reverts commit d8bbef40.

Revert "slab/mempolicy: always use local policy from interrupt context"

This reverts commit 70edba46.

Revert "mm, sl[aou]b: Extract common fields from struct kmem_cache DerTeufel: This commit most probably breaks slab, but i don't use it anyways"

This reverts commit 9dd89917.

Revert "slub: pass page to node_match() instead of kmem_cache_cpu structure"

This reverts commit 9444f05d.

Revert "slub: Use page variable instead of c->page."

This reverts commit f1f90851.

Revert "slub: Separate out kmem_cache_cpu processing from deactivate_slab"

This reverts commit 84fcf196.

Revert "slub: Get rid of the node field"

This reverts commit 3a2cf1d1.

Revert "slub: new_slab_objects() can also get objects from partial list"

This reverts commit 91bb7f71.

Revert "slub: Simplify control flow in __slab_alloc()"

This reverts commit eda76784.

Revert "slub: Acquire_slab() avoid loop"

This reverts commit c38da707.

Revert "slub: Add frozen check in __slab_alloc"

This reverts commit caad96fb.

Revert "slub: Use freelist instead of "object" in __slab_alloc"

This reverts commit 3eb784ab.

Revert "slub: fix a memory leak in get_partial_node()"

This reverts commit f85b0db7.

Revert "slub: missing test for partial pages flush work in flush_all()"

This reverts commit c0f2cae9.

Revert "add missing functions from 3.4, needed by slub: only IPI CPUs that have per cpu obj to flush' (DerTeufel)"

This reverts commit e0992f52.

Revert "slub: only IPI CPUs that have per cpu obj to flush"

This reverts commit 9f5cc521.

Revert "x86: Fix and improve cmpxchg_double{,_local}()"

This reverts commit 26784cf1.

Revert "percpu: Remove irqsafe_cpu_xxx variants"

This reverts commit 2da034a5.

Revert "slub: per cpu partial statistics change"

This reverts commit 4eb06776.

Revert "slub: include include for prefetch"

This reverts commit 6a17ba4e.

Revert "slub: prefetch next freelist pointer in slab_alloc()"

This reverts commit b9bad7d9.

Revert "mm,x86,um: move CMPXCHG_DOUBLE config option"

This reverts commit e64deb9f.

Revert "mm,slub,x86: decouple size of struct page from CONFIG_CMPXCHG_LOCAL"

This reverts commit 6625b6ee.

Revert "slub: disallow changing cpu_partial from userspace for debug caches"

This reverts commit 55ebd289.

Revert "mm/swap: fix race on swap_info reuse between swapoff and swapon DateThu, 09 Jan 2014 13:39:55 +0800"

This reverts commit ed493cfe.