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mm/mm_init.c: move set_pageblock_order() to free_area_init()
pageblock_order only needs to be set once, there is no need to initialize it in every zone/node. Link: https://lkml.kernel.org/r/20230601063536.26882-1-haifeng.xu@shopee.com Signed-off-by: Haifeng Xu <haifeng.xu@shopee.com> Reviewed-by: Mike Rapoport (IBM) <rppt@kernel.org> Cc: Michal Hocko <mhocko@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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@ -1585,7 +1585,6 @@ static void __init free_area_init_core(struct pglist_data *pgdat)
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if (!size)
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continue;
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set_pageblock_order();
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setup_usemap(zone);
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init_currently_empty_zone(zone, zone->zone_start_pfn, size);
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}
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@ -1852,6 +1851,8 @@ void __init free_area_init(unsigned long *max_zone_pfn)
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/* Initialise every node */
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mminit_verify_pageflags_layout();
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setup_nr_node_ids();
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set_pageblock_order();
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for_each_node(nid) {
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pg_data_t *pgdat;
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