[merged mm-stable] documentation-admin-guide-cgroup-v1-memoryrst-dont-reference-page_mapcount.patch removed from -mm tree

[merged mm-stable] documentation-admin-guide-cgroup-v1-memoryrst-dont-reference-page_mapcount.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: Documentation/admin-guide/cgroup-v1/memory.rst: don't reference page_mapcount()
has been removed from the -mm tree.  Its filename was
     documentation-admin-guide-cgroup-v1-memoryrst-dont-reference-page_mapcount.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: David Hildenbrand <david@redhat.com>
Subject: Documentation/admin-guide/cgroup-v1/memory.rst: don't reference page_mapcount()
Date: Tue, 9 Apr 2024 21:23:01 +0200

Let's stop talking about page_mapcount().

Link: https://lkml.kernel.org/r/20240409192301.907377-19-david@redhat.com
Signed-off-by: David Hildenbrand <david@redhat.com>
Cc: Chris Zankel <chris@zankel.net>
Cc: Hugh Dickins <hughd@google.com>
Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: Miaohe Lin <linmiaohe@huawei.com>
Cc: Muchun Song <muchun.song@linux.dev>
Cc: Naoya Horiguchi <nao.horiguchi@gmail.com>
Cc: Peter Xu <peterx@redhat.com>
Cc: Richard Chang <richardycc@google.com>
Cc: Rich Felker <dalias@libc.org>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: Yang Shi <shy828301@gmail.com>
Cc: Yin Fengwei <fengwei.yin@intel.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Zi Yan <ziy@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 Documentation/admin-guide/cgroup-v1/memory.rst |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/Documentation/admin-guide/cgroup-v1/memory.rst~documentation-admin-guide-cgroup-v1-memoryrst-dont-reference-page_mapcount
+++ a/Documentation/admin-guide/cgroup-v1/memory.rst
@@ -802,8 +802,8 @@ a page or a swap can be moved only when
 |   | anonymous pages, file pages (and swaps) in the range mmapped by the task |
 |   | will be moved even if the task hasn't done page fault, i.e. they might   |
 |   | not be the task's "RSS", but other task's "RSS" that maps the same file. |
-|   | And mapcount of the page is ignored (the page can be moved even if       |
-|   | page_mapcount(page) > 1). You must enable Swap Extension (see 2.4) to    |
+|   | The mapcount of the page is ignored (the page can be moved independent   |
+|   | of the mapcount). You must enable Swap Extension (see 2.4) to            |
 |   | enable move of swap charges.                                             |
 +---+--------------------------------------------------------------------------+
 
_

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