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-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;
14#ifdef __powerpc64__ 14#ifdef __powerpc64__
15#include <asm/paca.h> 15#include <asm/paca.h>
16 16
17#define current (get_paca()->__current) 17static inline struct task_struct *get_current(void)
18{
19 struct task_struct *task;
20
21 __asm__ __volatile__("ld %0,%1(13)"
22 : "=r" (task)
23 : "i" (offsetof(struct paca_struct, __current)));
24
25 return task;
26}
27#define current get_current()
18 28
19#else 29#else
20 30