[tip: sched/core] sched/headers: Fix header to build standalone: <linux/sched_clock.h>

[tip-bot2 for Ingo Molnar]

The following commit has been merged into the sched/core branch of tip:

Commit-ID:     d0b9d6dcaa5ac480c272683919f387cc6d82b638
Gitweb:        https://git.kernel.org/tip/d0b9d6dcaa5ac480c272683919f387cc6d82b638
Author:        Ingo Molnar <mingo@xxxxxxxxxx>
AuthorDate:    Thu, 23 Sep 2021 20:42:44 +02:00
Committer:     Ingo Molnar <mingo@xxxxxxxxxx>
CommitterDate: Wed, 23 Feb 2022 08:21:32 +01:00

sched/headers: Fix header to build standalone: <linux/sched_clock.h>

Uses various kernel types that don't build standalone.

Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
Reviewed-by: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
---
 include/linux/sched_clock.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/linux/sched_clock.h b/include/linux/sched_clock.h
index 835ee87..cb41c5e 100644
--- a/include/linux/sched_clock.h
+++ b/include/linux/sched_clock.h
@@ -5,6 +5,8 @@
 #ifndef LINUX_SCHED_CLOCK
 #define LINUX_SCHED_CLOCK
 
+#include <linux/types.h>
+
 #ifdef CONFIG_GENERIC_SCHED_CLOCK
 /**
  * struct clock_read_data - data required to read from sched_clock()