mm/mm_init.c: drop node_start_pfn from adjust_zone_range_for_zone_movable()

node_start_pfn is not used in adjust_zone_range_for_zone_movable(), so it
is pointless to waste a function argument.  Drop the parameter.

Link: https://lkml.kernel.org/r/20230717065811.1262-1-haifeng.xu@shopee.com
Signed-off-by: Haifeng Xu <haifeng.xu@shopee.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Mike Rapoport (IBM) <rppt@kernel.org>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/mm/mm_init.c b/mm/mm_init.c
index 2daae1d..7e3fcdb 100644 (file)
--- a/mm/mm_init.c
+++ b/mm/mm_init.c
@@ -1105,7 +1105,6 @@ void __ref memmap_init_zone_device(struct zone *zone,
  */
 static void __init adjust_zone_range_for_zone_movable(int nid,
                                        unsigned long zone_type,
-                                       unsigned long node_start_pfn,
                                        unsigned long node_end_pfn,
                                        unsigned long *zone_start_pfn,
                                        unsigned long *zone_end_pfn)
@@ -1222,9 +1221,8 @@ static unsigned long __init zone_spanned_pages_in_node(int nid,
        /* Get the start and end of the zone */
        *zone_start_pfn = clamp(node_start_pfn, zone_low, zone_high);
        *zone_end_pfn = clamp(node_end_pfn, zone_low, zone_high);
-       adjust_zone_range_for_zone_movable(nid, zone_type,
-                               node_start_pfn, node_end_pfn,
-                               zone_start_pfn, zone_end_pfn);
+       adjust_zone_range_for_zone_movable(nid, zone_type, node_end_pfn,
+                                          zone_start_pfn, zone_end_pfn);
 
        /* Check that this node has pages within the zone's required range */
        if (*zone_end_pfn < node_start_pfn || *zone_start_pfn > node_end_pfn)