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Diffstat (limited to 'include/asm-powerpc/current.h')
-rw-r--r--include/asm-powerpc/current.h12
1 files changed, 11 insertions, 1 deletions
diff --git a/include/asm-powerpc/current.h b/include/asm-powerpc/current.h
index 1938d6abd255..b8708aedf925 100644
--- a/include/asm-powerpc/current.h
+++ b/include/asm-powerpc/current.h
@@ -14,7 +14,17 @@ struct task_struct;
#ifdef __powerpc64__
#include <asm/paca.h>
-#define current (get_paca()->__current)
+static inline struct task_struct *get_current(void)
+{
+ struct task_struct *task;
+
+ __asm__ __volatile__("ld %0,%1(13)"
+ : "=r" (task)
+ : "i" (offsetof(struct paca_struct, __current)));
+
+ return task;
+}
+#define current get_current()
#else