From 6060ef31f1162fb91a1688fa5098b38c4b9c680c Mon Sep 17 00:00:00 2001
From: Kent Overstreet <kent.overstreet@linux.dev>
Date: Fri, 2 Dec 2022 14:39:55 -0500
Subject: [PATCH] timekeeping: Kill percpu.h dependency

Slimming down recursive header includes.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Cc: Thomas Gleixner <tglx@linutronix.de>
---
 include/linux/hrtimer.h        | 2 +-
 include/linux/time_namespace.h | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index f2044d5a652b5..02d264ca9dce4 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -16,7 +16,7 @@
 #include <linux/rbtree.h>
 #include <linux/init.h>
 #include <linux/list.h>
-#include <linux/percpu.h>
+#include <linux/percpu-defs.h>
 #include <linux/seqlock.h>
 #include <linux/timer.h>
 #include <linux/timerqueue.h>
diff --git a/include/linux/time_namespace.h b/include/linux/time_namespace.h
index 5258d81cef179..876e31b4461d0 100644
--- a/include/linux/time_namespace.h
+++ b/include/linux/time_namespace.h
@@ -12,6 +12,8 @@
 struct user_namespace;
 extern struct user_namespace init_user_ns;
 
+struct vm_area_struct;
+
 struct timens_offsets {
 	struct timespec64 monotonic;
 	struct timespec64 boottime;
-- 
2.30.2