ia64 has its own optimized percpu accessor - __ia64_per_cpu_var().
Add percpu sparse annotations to it.
Signed-off-by: Tejun Heo <tj@xxxxxxxxxx>
---
arch/ia64/include/asm/percpu.h | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
Index: work/arch/ia64/include/asm/percpu.h
===================================================================
--- work.orig/arch/ia64/include/asm/percpu.h
+++ work/arch/ia64/include/asm/percpu.h
@@ -39,7 +39,10 @@ extern void *per_cpu_init(void);
* On the positive side, using __ia64_per_cpu_var() instead of __get_cpu_var() is slightly
* more efficient.
*/
-#define __ia64_per_cpu_var(var) var
+#define __ia64_per_cpu_var(var) (*({ \
+ __verify_pcpu_ptr(&(var)); \
+ ((typeof(var) __kernel __force *)&(var)); \
+}))
#include <asm-generic/percpu.h>
--
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