In file included from ../mm/page_alloc.c:19:
In file included from ../include/linux/mm.h:2224:
../include/linux/vmstat.h:504:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
  504 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~ ^
  505 |                            item];
      |                            ~~~~
../include/linux/vmstat.h:511:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
  511 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~ ^
  512 |                            NR_VM_NUMA_EVENT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~~
../include/linux/vmstat.h:524:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
  524 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~ ^
  525 |                            NR_VM_NUMA_EVENT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~~
In file included from ../mm/page_alloc.c:44:
../include/linux/mm_inline.h:47:41: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
   47 |         __mod_lruvec_state(lruvec, NR_LRU_BASE + lru, nr_pages);
      |                                    ~~~~~~~~~~~ ^ ~~~
../include/linux/mm_inline.h:49:22: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
   49 |                                 NR_ZONE_LRU_BASE + lru, nr_pages);
      |                                 ~~~~~~~~~~~~~~~~ ^ ~~~
../mm/page_alloc.c:2993:2: warning: arithmetic between different enumeration types ('enum vm_event_item' and 'enum zone_type') [-Wenum-enum-conversion]
 2993 |         __count_zid_vm_events(PGALLOC, page_zonenum(page), 1 << order);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/vmstat.h:139:34: note: expanded from macro '__count_zid_vm_events'
  139 |         __count_vm_events(item##_NORMAL - ZONE_NORMAL + zid, delta)
      |                           ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~
../mm/page_alloc.c:3110:3: warning: arithmetic between different enumeration types ('enum vm_event_item' and 'enum zone_type') [-Wenum-enum-conversion]
 3110 |                 __count_zid_vm_events(PGALLOC, page_zonenum(page), 1 << order);
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/vmstat.h:139:34: note: expanded from macro '__count_zid_vm_events'
  139 |         __count_vm_events(item##_NORMAL - ZONE_NORMAL + zid, delta)
      |                           ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~
../mm/page_alloc.c:4757:2: warning: arithmetic between different enumeration types ('enum vm_event_item' and 'enum zone_type') [-Wenum-enum-conversion]
 4757 |         __count_zid_vm_events(PGALLOC, zone_idx(zone), nr_account);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/vmstat.h:139:34: note: expanded from macro '__count_zid_vm_events'
  139 |         __count_vm_events(item##_NORMAL - ZONE_NORMAL + zid, delta)
      |                           ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~
8 warnings generated.
../mm/page_alloc.c:4901: warning: Function parameter or struct member 'fpi_flags' not described in '___free_pages'
../mm/page_alloc.c:4901: warning: expecting prototype for __free_pages(). Prototype was for ___free_pages() instead
../mm/page_alloc.c:7128: warning: Function parameter or struct member 'nid' not described in 'try_alloc_pages'
../mm/page_alloc.c:7128: warning: Function parameter or struct member 'order' not described in 'try_alloc_pages'
../mm/page_alloc.c:7128: warning: expecting prototype for try_alloc_pages_noprof(). Prototype was for try_alloc_pages() instead
vmlinux.o: warning: objtool: .discard.annotate_insn: dodgy linker, sh_entsize != 8
In file included from ../mm/page_alloc.c:19:
In file included from ../include/linux/mm.h:2224:
../include/linux/vmstat.h:504:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
  504 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~ ^
  505 |                            item];
      |                            ~~~~
../include/linux/vmstat.h:511:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
  511 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~ ^
  512 |                            NR_VM_NUMA_EVENT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~~
../include/linux/vmstat.h:524:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
  524 |         return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~ ^
  525 |                            NR_VM_NUMA_EVENT_ITEMS +
      |                            ~~~~~~~~~~~~~~~~~~~~~~
In file included from ../mm/page_alloc.c:44:
../include/linux/mm_inline.h:47:41: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
   47 |         __mod_lruvec_state(lruvec, NR_LRU_BASE + lru, nr_pages);
      |                                    ~~~~~~~~~~~ ^ ~~~
../include/linux/mm_inline.h:49:22: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
   49 |                                 NR_ZONE_LRU_BASE + lru, nr_pages);
      |                                 ~~~~~~~~~~~~~~~~ ^ ~~~
../mm/page_alloc.c:2993:2: warning: arithmetic between different enumeration types ('enum vm_event_item' and 'enum zone_type') [-Wenum-enum-conversion]
 2993 |         __count_zid_vm_events(PGALLOC, page_zonenum(page), 1 << order);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/vmstat.h:139:34: note: expanded from macro '__count_zid_vm_events'
  139 |         __count_vm_events(item##_NORMAL - ZONE_NORMAL + zid, delta)
      |                           ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~
../mm/page_alloc.c:3110:3: warning: arithmetic between different enumeration types ('enum vm_event_item' and 'enum zone_type') [-Wenum-enum-conversion]
 3110 |                 __count_zid_vm_events(PGALLOC, page_zonenum(page), 1 << order);
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/vmstat.h:139:34: note: expanded from macro '__count_zid_vm_events'
  139 |         __count_vm_events(item##_NORMAL - ZONE_NORMAL + zid, delta)
      |                           ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~
../mm/page_alloc.c:4757:2: warning: arithmetic between different enumeration types ('enum vm_event_item' and 'enum zone_type') [-Wenum-enum-conversion]
 4757 |         __count_zid_vm_events(PGALLOC, zone_idx(zone), nr_account);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/vmstat.h:139:34: note: expanded from macro '__count_zid_vm_events'
  139 |         __count_vm_events(item##_NORMAL - ZONE_NORMAL + zid, delta)
      |                           ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~
8 warnings generated.
../mm/page_alloc.c:4901: warning: Function parameter or struct member 'fpi_flags' not described in '___free_pages'
../mm/page_alloc.c:4901: warning: expecting prototype for __free_pages(). Prototype was for ___free_pages() instead
../mm/page_alloc.c:7128: warning: Function parameter or struct member 'nid' not described in 'try_alloc_pages'
../mm/page_alloc.c:7128: warning: Function parameter or struct member 'order' not described in 'try_alloc_pages'
../mm/page_alloc.c:7128: warning: expecting prototype for try_alloc_pages_noprof(). Prototype was for try_alloc_pages() instead
vmlinux.o: warning: objtool: .discard.annotate_insn: dodgy linker, sh_entsize != 8