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mm: improve code consistency with zonelist_* helper functions

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Replace direct access to zoneref->zone, zoneref->zone_idx, or
zone_to_nid(zoneref->zone) with the corresponding zonelist_* helper
functions for consistency.

No functional change.

Link: https://lkml.kernel.org/r/20240729091717.464-1-shivankg@amd.com
Co-developed-by: Shivank Garg <shivankg@amd.com>
Signed-off-by: Shivank Garg <shivankg@amd.com>
Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
Acked-by: David Hildenbrand <david@redhat.com>
Cc: Mike Rapoport (IBM) <rppt@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Wei Yang
2024-07-29 14:47:17 +05:30
committed by Andrew Morton
parent 9325b8b5a1
commit 29943248af
5 changed files with 18 additions and 18 deletions
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4
include/linux/mmzone.h
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@@ -1688,7 +1688,7 @@ static inline struct zoneref *first_zones_zonelist(struct zonelist *zonelist,
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))
@@ -1724,7 +1724,7 @@ static inline bool movable_only_nodes(nodemask_t *nodes)
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;
}