a few minor fixes and improvements Dong Aisheng (5): mm: correct SECTION_SHIFT name in code comments mm/sparse: free section usage memory in case populate_section_memmap failed mm/sparse: move mem_sections allocation out of memory_present() mm: rename the global section array to mem_sections mm/page_alloc: improve memmap_pages and dma_reserve dbg msg include/linux/mmzone.h | 12 +++++----- include/linux/page-flags-layout.h | 3 +++ kernel/crash_core.c | 4 ++-- mm/page_alloc.c | 5 +++-- mm/sparse.c | 37 +++++++++++++++---------------- 5 files changed, 31 insertions(+), 30 deletions(-) -- 2.25.1