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* [merged mm-stable] maintainers-add-an-entry-for-memory-management-memory-map.patch removed from -mm tree
@ 2026-10-24  9:02 Andrew Morton
  0 siblings, 0 replies; only message in thread
From: Andrew Morton @ 2026-10-24  9:02 UTC (permalink / raw)
  To: mm-commits, sj, muchun.song, harry, david, rppt, akpm


The quilt patch titled
     Subject: MAINTAINERS: add an entry for MEMORY MANAGEMENT - MEMORY MAP
has been removed from the -mm tree.  Its filename was
     maintainers-add-an-entry-for-memory-management-memory-map.patch

This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: "Mike Rapoport (Microsoft)" <rppt@kernel.org>
Subject: MAINTAINERS: add an entry for MEMORY MANAGEMENT - MEMORY MAP
Date: Mon, 19 Oct 2026 14:34:26 +0300

Split out files related to SPARSE and SPARSE_VMEMMAP management from
MEMORY MANAGEMENT - CORE into a dedicated entry.

Also include architecture specific sparsemem.h headers, pfn_to_page() and
page_to_pfn() conversions and Documentation/mm/memory-model.rst.

Muchun, who did a lot of work cleaning up SPARSE_VMEMMAP and extending
vmemmap optimization, volunteered to help with the maintenance.

David and I will continue to look after that part of the mm subsystem.

Link: https://lore.kernel.org/20261019-memmap-maint-v1-1-80850871d0cc@kernel.org
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: David Hildenbrand (Arm) <david@kernel.org>
Acked-by: Harry Yoo (Meta) <harry@kernel.org>
Acked-by: Muchun Song <muchun.song@linux.dev>
Acked-by: SJ Park <sj@kernel.org>
---

 MAINTAINERS |   18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

--- a/MAINTAINERS~maintainers-add-an-entry-for-memory-management-memory-map
+++ a/MAINTAINERS
@@ -17162,9 +17162,6 @@ F:	mm/mmzone.c
 F:	mm/pagewalk.c
 F:	mm/pgtable-generic.c
 F:	mm/ptdump.c
-F:	mm/sparse-vmemmap.c
-F:	mm/sparse.c
-F:	mm/sparse.h
 F:	mm/util.c
 F:	mm/vmpressure.c
 F:	mm/vmstat.c
@@ -17212,6 +17209,21 @@ F:	include/trace/events/ksm.h
 F:	mm/ksm.c
 F:	mm/mm_slot.h
 
+MEMORY MANAGEMENT - MEMORY MAP
+M:	Muchun Song <muchun.song@linux.dev>
+M:	Mike Rapoport <rppt@kernel.org>
+M:	David Hildenbrand <david@kernel.org>
+L:	linux-mm@kvack.org
+S:	Maintained
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mm/core.git memmap
+F:	Documentation/mm/memory-model.rst
+F:	arch/*/include/asm/sparsemem.h
+F:	include/asm-generic/memory_model.h
+F:	mm/sparse-vmemmap.c
+F:	mm/sparse.c
+F:	mm/sparse.h
+K:	(?i:vmemmap)
+
 MEMORY MANAGEMENT - MGLRU (MULTI-GEN LRU)
 M:	Andrew Morton <akpm@linux-foundation.org>
 R:	Kairui Song <kasong@tencent.com>
_

Patches currently in -mm which might be from rppt@kernel.org are



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2026-10-24  9:02 [merged mm-stable] maintainers-add-an-entry-for-memory-management-memory-map.patch removed from -mm tree Andrew Morton

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