Commit 7f032feb authored by Heiko Carstens's avatar Heiko Carstens Committed by Vasily Gorbik
Browse files

s390/jump_label: mark function(s) __always_inline 



Always inline asm inlines with variable operands for "i" constraints,
since they won't compile if the compiler would decide to not inline
them.

Reported-by: default avatarMichal Kubecek <mkubecek@suse.cz>
Signed-off-by: default avatarHeiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: default avatarVasily Gorbik <gor@linux.ibm.com>
parent 44967bfb

arch/s390/include/asm/jump_label.h

+2 −2
Original line number Diff line number Diff line
@@ -20,7 +20,7 @@ 
 * We use a brcl 0,2 instruction for jump labels at compile time so it

 * can be easily distinguished from a hotpatch generated instruction.

 */

static inline bool arch_static_branch(struct static_key *key, bool branch)

static __always_inline bool arch_static_branch(struct static_key *key, bool branch)

{

	asm_volatile_goto("0:	brcl	0,"__stringify(JUMP_LABEL_NOP_OFFSET)"\n"

			  ".pushsection __jump_table,\"aw\"\n"
@@ -34,7 +34,7 @@ label: 
	return true;

}



static inline bool arch_static_branch_jump(struct static_key *key, bool branch)

static __always_inline bool arch_static_branch_jump(struct static_key *key, bool branch)

{

	asm_volatile_goto("0:	brcl 15,%l[label]\n"

			  ".pushsection __jump_table,\"aw\"\n"

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