The patch set does some cleanup related to check page: * extract the common part to do check page * rename two functions for consistent name convention * remove two unnecessary variable assignments No functional change. Wei Yang (4): mm/page_alloc.c: extract commom part to check page mm/page_alloc.c: rename free_pages_check_bad() to check_free_page_bad() mm/page_alloc.c: rename free_pages_check() to check_free_page() mm/page_alloc.c: bad_[reason|flags] is not necessary when PageHWPoison mm/page_alloc.c | 50 ++++++++++++++++++++++--------------------------- 1 file changed, 22 insertions(+), 28 deletions(-) -- 2.17.1