From: Vasily Gorbik <gor@linux.ibm.com>
Date: Fri, 22 Nov 2019 12:08:44 +0100
Subject: s390: always inline disabled_wait
Git-commit: c2e06e15ad92bad94b54df257c683f7e715238a1
Patch-mainline: v5.5-rc1
References: jsc#SLE-11178

disabled_wait uses _THIS_IP_ and assumes that compiler would inline it.
Make sure this assumption is always correct by utilizing __always_inline.

Reviewed-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(-)

--- a/arch/s390/include/asm/processor.h
+++ b/arch/s390/include/asm/processor.h
@@ -320,7 +320,7 @@ void enabled_wait(void);
 /*
  * Function to drop a processor into disabled wait state
  */
-static inline void __noreturn disabled_wait(unsigned long code)
+static __always_inline void __noreturn disabled_wait(unsigned long code)
 {
 	psw_t psw;