[folded-merged] mm-mm_init-add-zone-mismatch-warning-during-page-init-fix.patch removed from -mm tree

[folded-merged] mm-mm_init-add-zone-mismatch-warning-during-page-init-fix.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: fixup! mm/mm_init: add zone mismatch warning during page init
has been removed from the -mm tree.  Its filename was
     mm-mm_init-add-zone-mismatch-warning-during-page-init-fix.patch

This patch was dropped because it was folded into mm-mm_init-add-zone-mismatch-warning-during-page-init.patch

------------------------------------------------------
From: Muchun Song <muchun.song@linux.dev>
Subject: fixup! mm/mm_init: add zone mismatch warning during page init
Date: Sat, 10 Oct 2026 19:55:23 +0800

Document the ordering of shared and retained struct page initialization.

Link: https://lore.kernel.org/20261010115523.4005071-1-songmuchun@bytedance.com
Signed-off-by: Muchun Song <muchun.song@linux.dev>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: David Hildenbrand <david@kernel.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Christophe Leroy <chleroy@kernel.org>
Cc: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Cc: Shrikanth Hegde <sshegde@linux.ibm.com>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Vlastimil Babka <vbabka@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Qi Zheng <qi.zheng@linux.dev>
Cc: Lance Yang <lance.yang@linux.dev>
---

 mm/mm_init.c |    4 ++++
 1 file changed, 4 insertions(+)

--- a/mm/mm_init.c~mm-mm_init-add-zone-mismatch-warning-during-page-init-fix
+++ a/mm/mm_init.c
@@ -618,6 +618,10 @@ void __meminit __init_single_page(struct
 	if (!is_highmem_idx(zone))
 		set_page_address(page, __va(pfn << PAGE_SHIFT));
 #endif
+	/*
+	 * Shared tail struct pages are initialized during vmemmap population,
+	 * before retained struct pages reach here.
+	 */
 	vmemmap_optimization_verify_zone(page);
 }
 
_

Patches currently in -mm which might be from muchun.song@linux.dev are

mm-sparse-vmemmap-drop-vmemmap_populate_dax.patch
mm-sparse-vmemmap-support-device-dax-in-common-vmemmap-path.patch
mm-sparse-vmemmap-drop-device-dax-specific-population-path.patch
mm-sparse-vmemmap-remove-the-unused-ptpfn-argument.patch
mm-sparse-vmemmap-open-code-vmemmap_populate_address.patch
mm-mm_init-add-zone-mismatch-warning-during-page-init.patch
mm-warn-on-unaligned-compound-zone-device-ranges.patch
mm-fix-missing-page-table-destructor-in-pagetable_free.patch
arm64-mm-fix-destructor-for-unconstructed-hotplug-page-tables.patch