mm: add DEVICE_ZONE to FOR_ALL_ZONES
authorHao Lee <haolee.swjtu@gmail.com>
Sun, 7 Aug 2022 15:44:42 +0000 (15:44 +0000)
committerAndrew Morton <akpm@linux-foundation.org>
Sat, 20 Aug 2022 22:17:45 +0000 (15:17 -0700)
commita39c5d3ce03dd890ab6a9be44b21177cec32da55
tree37956a27179b3f9e0119867353b99d28c0285867
parenta8faed3a02eeb75857a3b5d660fa80fe79db77a3
mm: add DEVICE_ZONE to FOR_ALL_ZONES

FOR_ALL_ZONES should be consistent with enum zone_type.  Otherwise,
__count_zid_vm_events have the potential to add count to wrong item when
zid is ZONE_DEVICE.

Link: https://lkml.kernel.org/r/20220807154442.GA18167@haolee.io
Signed-off-by: Hao Lee <haolee.swjtu@gmail.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
include/linux/vm_event_item.h
mm/vmstat.c