Three small patches that improve memmap_init_zone() and also fix a small deferred pages bug. The improvements include reducing number of ifdefs and making code more modular. The bug is the deferred_init_update() should be called after the mirrored memory skipping is taken into account. Pavel Tatashin (3): mm: make memmap_init a proper function mm: calculate deferred pages after skipping mirrored memory mm: move mirrored memory specific code outside of memmap_init_zone arch/ia64/include/asm/pgtable.h | 1 - mm/page_alloc.c | 115 +++++++++++++++----------------- 2 files changed, 55 insertions(+), 61 deletions(-) -- 2.18.0
