[PATCH v2] MAINTAINERS: add missing file to cgroup section

[Lorenzo Stoakes]

The page_counter files seems most appropriately placed here.

Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@xxxxxxxxxx>
Acked-by: Shakeel Butt <shakeel.butt@xxxxxxxxx>
---
v2:
* Add acked-by (thanks Shakeel!)
* Fold page_counter.h fix-patch into patch as per Shakeel, and update commit
  message to plural.

v1:
https://lore.kernel.org/all/20250722181409.154444-1-lorenzo.stoakes@xxxxxxxxxx/

 MAINTAINERS | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/MAINTAINERS b/MAINTAINERS
index baea67083b6e..cca9ff3361bc 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6163,9 +6163,11 @@ L:	cgroups@xxxxxxxxxxxxxxx
 L:	linux-mm@xxxxxxxxx
 S:	Maintained
 F:	include/linux/memcontrol.h
+F:	include/linux/page_counter.h
 F:	mm/memcontrol.c
 F:	mm/memcontrol-v1.c
 F:	mm/memcontrol-v1.h
+F:	mm/page_counter.c
 F:	mm/swap_cgroup.c
 F:	samples/cgroup/*
 F:	tools/testing/selftests/cgroup/memcg_protection.m
--
2.50.1