From: Oscar Salvador <osalvador@xxxxxxx> This patchset pretends to make free_area_init_core more readable by moving the ifdefery to inline functions, and while we are at it, it optimizes the function a little bit (better explained in patch 3). Oscar Salvador (4): mm/page_alloc: Move ifdefery out of free_area_init_core mm/page_alloc: Optimize free_area_init_core mm/page_alloc: Inline function to handle CONFIG_DEFERRED_STRUCT_PAGE_INIT mm/page_alloc: Only call pgdat_set_deferred_range when the system boots Pavel Tatashin (1): mm: access zone->node via zone_to_nid() and zone_set_nid() include/linux/mm.h | 9 --- include/linux/mmzone.h | 26 ++++++-- mm/mempolicy.c | 4 +- mm/mm_init.c | 9 +-- mm/page_alloc.c | 159 +++++++++++++++++++++++++++++-------------------- 5 files changed, 120 insertions(+), 87 deletions(-) -- 2.13.6