- a few misc things
- the rest of MM
- remove flex_arrays, replace with new simple radix-tree implementation
38 patches, based on a089e4fed5c5e8717f233d71bb750fbf9e1f38e0:
Subject: tools/testing/selftests/sysctl/sysctl.sh: add tests for >32-bit values written to 32-bit integers
Subject: kernel/sysctl.c: add missing range check in do_proc_dointvec_minmax_conv
Subject: kernel/sysctl.c: define minmax conv functions in terms of non-minmax versions
Subject: mm/hmm: convert to use vm_fault_t
Subject: mm: refactor readahead defines in mm.h
Subject: proc: calculate end pointer for /proc/*/* lookup at compile time
Subject: openrisc: prefer memblock APIs returning virtual address
Subject: powerpc: use memblock functions returning virtual address
Subject: memblock: replace memblock_alloc_base(ANYWHERE) with memblock_phys_alloc
Subject: memblock: drop memblock_alloc_base_nid()
Subject: memblock: emphasize that memblock_alloc_range() returns a physical address
Subject: memblock: memblock_phys_alloc_try_nid(): don't panic
Subject: memblock: memblock_phys_alloc(): don't panic
Subject: memblock: drop __memblock_alloc_base()
Subject: memblock: drop memblock_alloc_base()
Subject: memblock: refactor internal allocation functions
Subject: memblock: make memblock_find_in_range_node() and choose_memblock_flags() static
Subject: arch: use memblock_alloc() instead of memblock_alloc_from(size, align, 0)
Subject: arch: don't memset(0) memory returned by memblock_alloc()
Subject: ia64: add checks for the return value of memblock_alloc*()
Subject: sparc: add checks for the return value of memblock_alloc*()
Subject: mm/percpu: add checks for the return value of memblock_alloc*()
Subject: init/main: add checks for the return value of memblock_alloc*()
Subject: swiotlb: add checks for the return value of memblock_alloc*()
Subject: treewide: add checks for the return value of memblock_alloc*()
Subject: memblock: memblock_alloc_try_nid: don't panic
Subject: memblock: drop memblock_alloc_*_nopanic() variants
Subject: memblock: remove memblock_{set,clear}_region_flags
Subject: memblock: split checks whether a region should be skipped to a helper function
Subject: mm: memblock: update comments and kernel-doc
Subject: of: fix kmemleak crash caused by imbalance in early memory reservation
Subject: openvswitch: convert to kvmalloc
Subject: md: convert to kvmalloc
Subject: selinux: convert to kvmalloc
Subject: generic radix trees
Subject: proc: commit to genradix
Subject: sctp: convert to genradix
Subject: Drop flex_arrays
