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

ingomolnar · ingomolnar · commit d0b9d6dcaa5a · 2022-02-23T08:21:32.000+01:00
Uses various kernel types that don't build standalone.

Signed-off-by: Ingo Molnar &lt;mingo@kernel.org&gt;
Reviewed-by: Peter Zijlstra &lt;peterz@infradead.org&gt;
diff --git 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()
