[merged mm-stable] mm-vmscan-add-more-comments-about-cache_trim_mode.patch removed from -mm tree

[merged mm-stable] mm-vmscan-add-more-comments-about-cache_trim_mode.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: mm: vmscan: add more comments about cache_trim_mode
has been removed from the -mm tree.  Its filename was
     mm-vmscan-add-more-comments-about-cache_trim_mode.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: Zhongkun He <hezhongkun.hzk@bytedance.com>
Subject: mm: vmscan: add more comments about cache_trim_mode
Date: Mon, 21 Apr 2025 17:13:29 +0800

Add more comments for cache_trim_mode, and the annotations provided by
Johannes Weiner in [1].

Link: https://lore.kernel.org/all/20250314141833.GA1316033@cmpxchg.org/
Link: https://lkml.kernel.org/r/4baad87ba637f1e6f666e9b99b3fdcb7ab39171b.1745225696.git.hezhongkun.hzk@bytedance.com
Signed-off-by: Zhongkun He <hezhongkun.hzk@bytedance.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Muchun Song <muchun.song@linux.dev>
Cc: Yosry Ahmed <yosry.ahmed@linux.dev>
Cc: Yu Zhao <yuzhao@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/vmscan.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/mm/vmscan.c~mm-vmscan-add-more-comments-about-cache_trim_mode
+++ a/mm/vmscan.c
@@ -2536,7 +2536,8 @@ static void get_scan_count(struct lruvec
 
 	/*
 	 * If there is enough inactive page cache, we do not reclaim
-	 * anything from the anonymous working right now.
+	 * anything from the anonymous working right now to make sure
+         * a streaming file access pattern doesn't cause swapping.
 	 */
 	if (sc->cache_trim_mode) {
 		scan_balance = SCAN_FILE;
_

Patches currently in -mm which might be from hezhongkun.hzk@bytedance.com are

mm-cma-set-early_pfn-and-bitmap-as-a-union-in-cma_memrange.patch