[PATCH v4 6/8] arm: Break cyclic percpu include
From: Peter Zijlstra <peterz@infradead.org>
Date: 2020-06-23 08:39:59
Also in:
linux-s390, lkml, sparclinux
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 */