[merged] mm-writeback-use-__set_page_dirty-in-__set_page_dirty_nobuffers.patch removed from -mm tree

[merged] mm-writeback-use-__set_page_dirty-in-__set_page_dirty_nobuffers.patch removed from -mm tree

[akpm]

The patch titled
     Subject: mm/writeback: use __set_page_dirty in __set_page_dirty_nobuffers
has been removed from the -mm tree.  Its filename was
     mm-writeback-use-__set_page_dirty-in-__set_page_dirty_nobuffers.patch

This patch was dropped because it was merged into mainline or a subsystem tree

------------------------------------------------------
From: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Subject: mm/writeback: use __set_page_dirty in __set_page_dirty_nobuffers

This is fundamentally the same code, so just call it instead of
duplicating it.

Link: https://lkml.kernel.org/r/20210615162342.1669332-3-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/page-writeback.c |   10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

--- a/mm/page-writeback.c~mm-writeback-use-__set_page_dirty-in-__set_page_dirty_nobuffers
+++ a/mm/page-writeback.c
@@ -2508,20 +2508,12 @@ int __set_page_dirty_nobuffers(struct pa
 	lock_page_memcg(page);
 	if (!TestSetPageDirty(page)) {
 		struct address_space *mapping = page_mapping(page);
-		unsigned long flags;
 
 		if (!mapping) {
 			unlock_page_memcg(page);
 			return 1;
 		}
-
-		xa_lock_irqsave(&mapping->i_pages, flags);
-		BUG_ON(page_mapping(page) != mapping);
-		WARN_ON_ONCE(!PagePrivate(page) && !PageUptodate(page));
-		account_page_dirtied(page, mapping);
-		__xa_set_mark(&mapping->i_pages, page_index(page),
-				   PAGECACHE_TAG_DIRTY);
-		xa_unlock_irqrestore(&mapping->i_pages, flags);
+		__set_page_dirty(page, mapping, !PagePrivate(page));
 		unlock_page_memcg(page);
 
 		if (mapping->host) {
_

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

mm-mark-idle-page-tracking-as-broken.patch