The patch titled
Subject: mm: use zonelist_zone() to get zone
has been added to the -mm mm-unstable branch. Its filename is
mm-use-zonelist_zone-to-get-zone.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-use-zonelist_zone-to-get-zone.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Wei Yang <richard.weiyang@xxxxxxxxx>
Subject: mm: use zonelist_zone() to get zone
Date: Sat, 6 Jul 2024 01:50:44 +0000
Instead of accessing zoneref->zone directly, use zonelist_zone() like
other places for consistency.
No functional change.
Link: https://lkml.kernel.org/r/20240706015044.27789-1-richard.weiyang@xxxxxxxxx
Signed-off-by: Wei Yang <richard.weiyang@xxxxxxxxx>
Cc: Mike Rapoport (IBM) <rppt@xxxxxxxxxx>
Cc: David Hildenbrand <david@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/mmzone.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/include/linux/mmzone.h~mm-use-zonelist_zone-to-get-zone
+++ a/include/linux/mmzone.h
@@ -1690,7 +1690,7 @@ static inline struct zoneref *first_zone
zone = zonelist_zone(z))
#define for_next_zone_zonelist_nodemask(zone, z, highidx, nodemask) \
- for (zone = z->zone; \
+ for (zone = zonelist_zone(z); \
zone; \
z = next_zones_zonelist(++z, highidx, nodemask), \
zone = zonelist_zone(z))
@@ -1726,7 +1726,7 @@ static inline bool movable_only_nodes(no
nid = first_node(*nodes);
zonelist = &NODE_DATA(nid)->node_zonelists[ZONELIST_FALLBACK];
z = first_zones_zonelist(zonelist, ZONE_NORMAL, nodes);
- return (!z->zone) ? true : false;
+ return (!zonelist_zone(z)) ? true : false;
}
_
Patches currently in -mm which might be from richard.weiyang@xxxxxxxxx are
kernel-forkc-get-totalram_pages-from-memblock-to-calculate-max_threads.patch
kernel-forkc-put-set_max_threads-task_struct_whitelist-in-__init-section.patch
mm-page_alloc-remove-prefetchw-on-freeing-page-to-buddy-system.patch
mm-page_alloc-put-__free_pages_core-in-__meminit-section.patch
mm-use-zonelist_zone-to-get-zone.patch
