+ mm-mm_initc-drop-node_start_pfn-from-adjust_zone_range_for_zone_movable.patch added to mm-unstable branch

+ mm-mm_initc-drop-node_start_pfn-from-adjust_zone_range_for_zone_movable.patch added to mm-unstable branch

[Andrew Morton]

The patch titled
     Subject: mm/mm_init.c: drop node_start_pfn from adjust_zone_range_for_zone_movable()
has been added to the -mm mm-unstable branch.  Its filename is
     mm-mm_initc-drop-node_start_pfn-from-adjust_zone_range_for_zone_movable.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-mm_initc-drop-node_start_pfn-from-adjust_zone_range_for_zone_movable.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: Haifeng Xu <haifeng.xu@shopee.com>
Subject: mm/mm_init.c: drop node_start_pfn from adjust_zone_range_for_zone_movable()
Date: Mon, 17 Jul 2023 06:58:11 +0000

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>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/mm_init.c |    6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

--- a/mm/mm_init.c~mm-mm_initc-drop-node_start_pfn-from-adjust_zone_range_for_zone_movable
+++ a/mm/mm_init.c
@@ -1105,7 +1105,6 @@ void __ref memmap_init_zone_device(struc
  */
 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
 	/* 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)
_

Patches currently in -mm which might be from haifeng.xu@shopee.com are

mm-mm_initc-mark-check_for_memory-as-__init.patch
mm-mm_initc-drop-node_start_pfn-from-adjust_zone_range_for_zone_movable.patch