mm/page_alloc.c:1784: warning: No description found for return value of 'move_freepages_block_isolate' mm/page_alloc.c:7061: warning: Function parameter or struct member 'nid' not described in 'try_alloc_pages' mm/page_alloc.c:7061: warning: Function parameter or struct member 'order' not described in 'try_alloc_pages' mm/page_alloc.c:7061: warning: expecting prototype for try_alloc_pages_noprof(). Prototype was for try_alloc_pages() instead mm/page_alloc.c:1818: warning: No description found for return value of 'move_freepages_block_isolate' mm/page_alloc.c:4902: warning: Function parameter or struct member 'fpi_flags' not described in '___free_pages' mm/page_alloc.c:4902: warning: expecting prototype for __free_pages(). Prototype was for ___free_pages() instead mm/page_alloc.c:7129: warning: Function parameter or struct member 'nid' not described in 'try_alloc_pages' mm/page_alloc.c:7129: warning: Function parameter or struct member 'order' not described in 'try_alloc_pages' mm/page_alloc.c:7129: warning: expecting prototype for try_alloc_pages_noprof(). Prototype was for try_alloc_pages() instead New warnings added 1,4c1,6 < mm/page_alloc.c:1784: warning: No description found for return value of 'move_freepages_block_isolate' < mm/page_alloc.c:7061: warning: Function parameter or struct member 'nid' not described in 'try_alloc_pages' < mm/page_alloc.c:7061: warning: Function parameter or struct member 'order' not described in 'try_alloc_pages' < mm/page_alloc.c:7061: warning: expecting prototype for try_alloc_pages_noprof(). Prototype was for try_alloc_pages() instead --- > mm/page_alloc.c:1818: warning: No description found for return value of 'move_freepages_block_isolate' > mm/page_alloc.c:4902: warning: Function parameter or struct member 'fpi_flags' not described in '___free_pages' > mm/page_alloc.c:4902: warning: expecting prototype for __free_pages(). Prototype was for ___free_pages() instead > mm/page_alloc.c:7129: warning: Function parameter or struct member 'nid' not described in 'try_alloc_pages' > mm/page_alloc.c:7129: warning: Function parameter or struct member 'order' not described in 'try_alloc_pages' > mm/page_alloc.c:7129: warning: expecting prototype for try_alloc_pages_noprof(). Prototype was for try_alloc_pages() instead Per-file breakdown 1c1 < 4 mm/page_alloc.c --- > 6 mm/page_alloc.c