[PATCH] percpu-defs: Include missing linux/cache.h header

[Markos Chandras]

The percpu-defs.h header uses the ____cacheline_aligned*
macros which are defined in the linux/cache.h header.

Cc: Tejun Heo <tj@xxxxxxxxxx>
Cc: Christoph Lameter <cl@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Markos Chandras <markos.chandras@xxxxxxxxxx>
---
 include/linux/percpu-defs.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/linux/percpu-defs.h b/include/linux/percpu-defs.h
index 57e890a..9976a11 100644
--- a/include/linux/percpu-defs.h
+++ b/include/linux/percpu-defs.h
@@ -1,6 +1,8 @@
 #ifndef _LINUX_PERCPU_DEFS_H
 #define _LINUX_PERCPU_DEFS_H
 
+#include <linux/cache.h>
+
 /*
  * Base implementations of per-CPU variable declarations and definitions, where
  * the section in which the variable is to be placed is provided by the
-- 
1.8.4


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