[PATCH v4 05/10] x86/resctrl: Include pid.h

[James Morse]

We are about to disturb the header soup. This header uses struct pid
and struct pid_namespace. Include their header.

Signed-off-by: James Morse <james.morse@xxxxxxx>
Reviewed-by: Reinette Chatre <reinette.chatre@xxxxxxxxx>
---
 include/linux/resctrl.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/linux/resctrl.h b/include/linux/resctrl.h
index daf5cf64c6a6..9b05af9b3e28 100644
--- a/include/linux/resctrl.h
+++ b/include/linux/resctrl.h
@@ -2,6 +2,8 @@
 #ifndef _RESCTRL_H
 #define _RESCTRL_H
 
+#include <linux/pid.h>
+
 #ifdef CONFIG_PROC_CPU_RESCTRL
 
 int proc_resctrl_show(struct seq_file *m,
-- 
2.19.1