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jump_label: Refactor #ifdef of struct static_key

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Move #ifdef CONFIG_JUMP_LABEL inside the struct static_key.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20220213165717.2354046-2-masahiroy@kernel.org
This commit is contained in:
Masahiro Yamada 2022-02-14 01:57:17 +09:00 committed by Peter Zijlstra
parent fe65deb56e
commit cd27ccfc72
1 changed files with 2 additions and 7 deletions
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9
include/linux/jump_label.h
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@ -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