+ mm-page_alloc-make-__alloc_contig_migrate_range-static.patch added to mm-unstable branch

+ mm-page_alloc-make-__alloc_contig_migrate_range-static.patch added to mm-unstable branch

[Andrew Morton]

The patch titled
     Subject: mm/page_alloc: make __alloc_contig_migrate_range() static
has been added to the -mm mm-unstable branch.  Its filename is
     mm-page_alloc-make-__alloc_contig_migrate_range-static.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-page_alloc-make-__alloc_contig_migrate_range-static.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: David Hildenbrand <david@redhat.com>
Subject: mm/page_alloc: make __alloc_contig_migrate_range() static
Date: Tue, 3 Dec 2024 10:47:29 +0100

The single user is in page_alloc.c.

Link: https://lkml.kernel.org/r/20241203094732.200195-4-david@redhat.com
Signed-off-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Zi Yan <ziy@nvidia.com>
Reviewed-by: Vlastimil Babka <vbabka@suse.cz>
Reviewed-by: Oscar Salvador <osalvador@suse.de>
Reviewed-by: Vishal Moola (Oracle) <vishal.moola@gmail.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Naveen N Rao <naveen@kernel.org>
Cc: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/internal.h   |    4 ----
 mm/page_alloc.c |    5 ++---
 2 files changed, 2 insertions(+), 7 deletions(-)

--- a/mm/internal.h~mm-page_alloc-make-__alloc_contig_migrate_range-static
+++ a/mm/internal.h
@@ -839,10 +839,6 @@ int
 isolate_migratepages_range(struct compact_control *cc,
 			   unsigned long low_pfn, unsigned long end_pfn);
 
-int __alloc_contig_migrate_range(struct compact_control *cc,
-					unsigned long start, unsigned long end,
-					int migratetype);
-
 /* Free whole pageblock and set its migration type to MIGRATE_CMA. */
 void init_cma_reserved_pageblock(struct page *page);
 
--- a/mm/page_alloc.c~mm-page_alloc-make-__alloc_contig_migrate_range-static
+++ a/mm/page_alloc.c
@@ -6278,9 +6278,8 @@ static void alloc_contig_dump_pages(stru
  * @migratetype: using migratetype to filter the type of migration in
  *		trace_mm_alloc_contig_migrate_range_info.
  */
-int __alloc_contig_migrate_range(struct compact_control *cc,
-					unsigned long start, unsigned long end,
-					int migratetype)
+static int __alloc_contig_migrate_range(struct compact_control *cc,
+		unsigned long start, unsigned long end, int migratetype)
 {
 	/* This function is based on compact_zone() from compaction.c. */
 	unsigned int nr_reclaimed;
_

Patches currently in -mm which might be from david@redhat.com are

mm-mempolicy-fix-migrate_to_node-assuming-there-is-at-least-one-vma-in-a-mm.patch
mm-filemap-dont-call-folio_test_locked-without-a-reference-in-next_uptodate_folio.patch
docs-tmpfs-update-the-large-folios-policy-for-tmpfs-and-shmem.patch
mm-memory_hotplug-move-debug_pagealloc_map_pages-into-online_pages_range.patch
mm-page_isolation-dont-pass-gfp-flags-to-isolate_single_pageblock.patch
mm-page_isolation-dont-pass-gfp-flags-to-start_isolate_page_range.patch
mm-page_alloc-make-__alloc_contig_migrate_range-static.patch
mm-page_alloc-sort-out-the-alloc_contig_range-gfp-flags-mess.patch
mm-page_alloc-forward-the-gfp-flags-from-alloc_contig_range-to-post_alloc_hook.patch
powernv-memtrace-use-__gfp_zero-with-alloc_contig_pages.patch