[PATCH] MAINTAINERS: add entry for shrinker

[Qi Zheng <zhengqi.arch@bytedance.com>]

Since the shrinker-related code has been moved to a separate shrinker.c
file, it's time to add a MAINTAINERS entry for it.

Dave, Roman, Muchun and I have all worked on shrinker (development,
review, etc) in the past period of time, and all of us are willing to
continue working on shrinker in the future, so I'd like to add all of us
as maintainer/reviewer.

Signed-off-by: Qi Zheng <zhengqi.arch@bytedance.com>
---
 MAINTAINERS | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/MAINTAINERS b/MAINTAINERS
index a7c4cf8201e0..2d897e8c38fa 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -19597,6 +19597,19 @@ T:	git git://linuxtv.org/media_tree.git
 F:	drivers/media/i2c/rj54n1cb0c.c
 F:	include/media/i2c/rj54n1cb0c.h
 
+SHRINKER
+M:	Andrew Morton <akpm@linux-foundation.org>
+M:	Dave Chinner <david@fromorbit.com>
+R:	Qi Zheng <zhengqi.arch@bytedance.com>
+R:	Roman Gushchin <roman.gushchin@linux.dev>
+R:	Muchun Song <muchun.song@linux.dev>
+L:	linux-mm@kvack.org
+S:	Maintained
+F:	Documentation/admin-guide/mm/shrinker_debugfs.rst
+F:	include/linux/shrinker.h
+F:	mm/shrinker.c
+F:	mm/shrinker_debug.c
+
 SH_VOU V4L2 OUTPUT DRIVER
 L:	linux-media@vger.kernel.org
 S:	Orphan
-- 
2.30.2