[merged mm-stable] mm-remove-pagereferenced.patch removed from -mm tree

[merged mm-stable] mm-remove-pagereferenced.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: mm: remove PageReferenced
has been removed from the -mm tree.  Its filename was
     mm-remove-pagereferenced.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: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Subject: mm: remove PageReferenced
Date: Wed, 24 Apr 2024 20:19:12 +0100

All callers now use folio_*_referenced() so we can remove the
PageReferenced family of functions.

Link: https://lkml.kernel.org/r/20240424191914.361554-8-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 include/linux/page-flags.h |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

--- a/include/linux/page-flags.h~mm-remove-pagereferenced
+++ a/include/linux/page-flags.h
@@ -512,9 +512,9 @@ static inline int TestClearPage##uname(s
 __PAGEFLAG(Locked, locked, PF_NO_TAIL)
 FOLIO_FLAG(waiters, FOLIO_HEAD_PAGE)
 PAGEFLAG(Error, error, PF_NO_TAIL) TESTCLEARFLAG(Error, error, PF_NO_TAIL)
-PAGEFLAG(Referenced, referenced, PF_HEAD)
-	TESTCLEARFLAG(Referenced, referenced, PF_HEAD)
-	__SETPAGEFLAG(Referenced, referenced, PF_HEAD)
+FOLIO_FLAG(referenced, FOLIO_HEAD_PAGE)
+	FOLIO_TEST_CLEAR_FLAG(referenced, FOLIO_HEAD_PAGE)
+	__FOLIO_SET_FLAG(referenced, FOLIO_HEAD_PAGE)
 PAGEFLAG(Dirty, dirty, PF_HEAD) TESTSCFLAG(Dirty, dirty, PF_HEAD)
 	__CLEARPAGEFLAG(Dirty, dirty, PF_HEAD)
 PAGEFLAG(LRU, lru, PF_HEAD) __CLEARPAGEFLAG(LRU, lru, PF_HEAD)
_

Patches currently in -mm which might be from willy@infradead.org are

squashfs-convert-squashfs_symlink_read_folio-to-use-folio-apis.patch
squashfs-remove-calls-to-set-the-folio-error-flag.patch
nilfs2-remove-calls-to-folio_set_error-and-folio_clear_error.patch