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Subject[PATCH v4 6/8] arm: Break cyclic percpu include
In order to use <asm/percpu.h> in irqflags.h, we need to make sure
asm/percpu.h does not itself depend on irqflags.h.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
---
arch/arm/include/asm/percpu.h | 2 ++
1 file changed, 2 insertions(+)

--- a/arch/arm/include/asm/percpu.h
+++ b/arch/arm/include/asm/percpu.h
@@ -10,6 +10,8 @@
* in the TPIDRPRW. TPIDRPRW only exists on V6K and V7
*/
#if defined(CONFIG_SMP) && !defined(CONFIG_CPU_V6)
+register unsigned long current_stack_pointer asm ("sp");
+
static inline void set_my_cpu_offset(unsigned long off)
{
/* Set TPIDRPRW */

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