From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 30 Oct 2019 16:55:56 +0100
Subject: s390: always inline current_stack_pointer()
Git-commit: 265f79dcb5702aeffcd9453c8cbb5fb707652323
Patch-mainline: v5.5-rc1
References: jsc#SLE-11178

This function must be inlined since any caller expects the current
stack pointer; which wouldn't be true if the function isn't inlined.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Acked-by: Miroslav Benes <mbenes@suse.cz>
---
 arch/s390/include/asm/processor.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/s390/include/asm/processor.h b/arch/s390/include/asm/processor.h
index 51a0e4a2dc96..881fc37c11c6 100644
--- a/arch/s390/include/asm/processor.h
+++ b/arch/s390/include/asm/processor.h
@@ -206,7 +206,7 @@ unsigned long get_wchan(struct task_struct *p);
 /* Has task runtime instrumentation enabled ? */
 #define is_ri_task(tsk) (!!(tsk)->thread.ri_cb)
 
-static inline unsigned long current_stack_pointer(void)
+static __always_inline unsigned long current_stack_pointer(void)
 {
 	unsigned long sp;