linux-kernel - [PATCH 1/3] mm: page_alloc: consolidate free page accounting fix

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Message-ID: <20240327185736.GA7597@cmpxchg.org>
Date: Wed, 27 Mar 2024 14:57:36 -0400
From: Johannes Weiner <hannes@...xchg.org>
To: Vlastimil Babka <vbabka@...e.cz>
Cc: Andrew Morton <akpm@...ux-foundation.org>,
	Mel Gorman <mgorman@...hsingularity.net>, Zi Yan <ziy@...dia.com>,
	"Huang, Ying" <ying.huang@...el.com>,
	David Hildenbrand <david@...hat.com>, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 1/3] mm: page_alloc: consolidate free page accounting fix

On Wed, Mar 27, 2024 at 09:54:01AM +0100, Vlastimil Babka wrote:
> > @@ -252,7 +252,8 @@ static void unset_migratetype_isolate(struct page *page, int migratetype)
> >  		 * Isolating this block already succeeded, so this
> >  		 * should not fail on zone boundaries.
> >  		 */
> > -		WARN_ON_ONCE(!move_freepages_block_isolate(zone, page, migratetype));
> > +		WARN_ON_ONCE(!move_freepages_block_isolate(zone, page,
> > +							   migratetype));
> >  	} else {
> >  		set_pageblock_migratetype(page, migratetype);
> >  		__putback_isolated_page(page, order, migratetype);
> 
> Looks like a drive-by edit of an extra file just to adjust identation.

Andrew, can you please fold the following fixlet?

>From fa8dae0b39c5acfd4c0035c5a25b706b3a105497 Mon Sep 17 00:00:00 2001
From: Johannes Weiner <hannes@...xchg.org>
Date: Wed, 27 Mar 2024 12:19:17 -0400
Subject: [PATCH 1/3] mm: page_alloc: consolidate free page accounting fix

undo unrelated drive-by line wrap

Signed-off-by: Johannes Weiner <hannes@...xchg.org>
---
 mm/page_isolation.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/mm/page_isolation.c b/mm/page_isolation.c
index 914a71c580d8..042937d5abe4 100644
--- a/mm/page_isolation.c
+++ b/mm/page_isolation.c
@@ -252,8 +252,7 @@ static void unset_migratetype_isolate(struct page *page, int migratetype)
 		 * Isolating this block already succeeded, so this
 		 * should not fail on zone boundaries.
 		 */
-		WARN_ON_ONCE(!move_freepages_block_isolate(zone, page,
-							   migratetype));
+		WARN_ON_ONCE(!move_freepages_block_isolate(zone, page, migratetype));
 	} else {
 		set_pageblock_migratetype(page, migratetype);
 		__putback_isolated_page(page, order, migratetype);
-- 
2.44.0