Commit cd27ccfc authored by Masahiro Yamada's avatar Masahiro Yamada Committed by Peter Zijlstra
Browse files

jump_label: Refactor #ifdef of struct static_key 



Move #ifdef CONFIG_JUMP_LABEL inside the struct static_key.

Signed-off-by: default avatarMasahiro Yamada <masahiroy@kernel.org>
Signed-off-by: default avatarPeter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20220213165717.2354046-2-masahiroy@kernel.org
parent fe65deb5

include/linux/jump_label.h

+2 −7
Original line number Diff line number Diff line
@@ -82,10 +82,9 @@ extern bool static_key_initialized; 
				    "%s(): static key '%pS' used before call to jump_label_init()", \

				    __func__, (key))



#ifdef CONFIG_JUMP_LABEL



struct static_key {

	atomic_t enabled;

#ifdef CONFIG_JUMP_LABEL

/*

 * Note:

 *   To make anonymous unions work with old compilers, the static
@@ -104,13 +103,9 @@ struct static_key { 
		struct jump_entry *entries;

		struct static_key_mod *next;

	};

#endif	/* CONFIG_JUMP_LABEL */

};



#else

struct static_key {

	atomic_t enabled;

};

#endif	/* CONFIG_JUMP_LABEL */

#endif /* __ASSEMBLY__ */



#ifdef CONFIG_JUMP_LABEL