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authorLinus Torvalds <torvalds@linux-foundation.org>2019-01-06 16:33:10 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2019-01-06 16:33:10 -0800
commit85e1ffbd42f664965dc05f6e9851c06379f27fb2 (patch)
tree125d9a6ce2f74873a0d72c6c13903f11ab7fd51b /include/linux/jump_label_ratelimit.h
parentac5eed2b41776b05cf03aac761d3bb5e64eea24c (diff)
parentd86271af64602e7c86c003b27f27c7216706ff96 (diff)
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Merge tag 'kbuild-v4.21-3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull more Kbuild updates from Masahiro Yamada: - improve boolinit.cocci and use_after_iter.cocci semantic patches - fix alignment for kallsyms - move 'asm goto' compiler test to Kconfig and clean up jump_label CONFIG option - generate asm-generic wrappers automatically if arch does not implement mandatory UAPI headers - remove redundant generic-y defines - misc cleanups * tag 'kbuild-v4.21-3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: kconfig: rename generated .*conf-cfg to *conf-cfg kbuild: remove unnecessary stubs for archheader and archscripts kbuild: use assignment instead of define ... endef for filechk_* rules arch: remove redundant UAPI generic-y defines kbuild: generate asm-generic wrappers if mandatory headers are missing arch: remove stale comments "UAPI Header export list" riscv: remove redundant kernel-space generic-y kbuild: change filechk to surround the given command with { } kbuild: remove redundant target cleaning on failure kbuild: clean up rule_dtc_dt_yaml kbuild: remove UIMAGE_IN and UIMAGE_OUT jump_label: move 'asm goto' support test to Kconfig kallsyms: lower alignment on ARM scripts: coccinelle: boolinit: drop warnings on named constants scripts: coccinelle: check for redeclaration kconfig: remove unused "file" field of yylval union nds32: remove redundant kernel-space generic-y nios2: remove unneeded HAS_DMA define
Diffstat (limited to 'include/linux/jump_label_ratelimit.h')
-rw-r--r--include/linux/jump_label_ratelimit.h8
1 files changed, 3 insertions, 5 deletions
diff --git a/include/linux/jump_label_ratelimit.h b/include/linux/jump_label_ratelimit.h
index baa8eabbaa56..a49f2b45b3f0 100644
--- a/include/linux/jump_label_ratelimit.h
+++ b/include/linux/jump_label_ratelimit.h
@@ -5,21 +5,19 @@
#include <linux/jump_label.h>
#include <linux/workqueue.h>
-#if defined(CC_HAVE_ASM_GOTO) && defined(CONFIG_JUMP_LABEL)
+#if defined(CONFIG_JUMP_LABEL)
struct static_key_deferred {
struct static_key key;
unsigned long timeout;
struct delayed_work work;
};
-#endif
-#ifdef HAVE_JUMP_LABEL
extern void static_key_slow_dec_deferred(struct static_key_deferred *key);
extern void static_key_deferred_flush(struct static_key_deferred *key);
extern void
jump_label_rate_limit(struct static_key_deferred *key, unsigned long rl);
-#else /* !HAVE_JUMP_LABEL */
+#else /* !CONFIG_JUMP_LABEL */
struct static_key_deferred {
struct static_key key;
};
@@ -38,5 +36,5 @@ jump_label_rate_limit(struct static_key_deferred *key,
{
STATIC_KEY_CHECK_USE(key);
}
-#endif /* HAVE_JUMP_LABEL */
+#endif /* CONFIG_JUMP_LABEL */
#endif /* _LINUX_JUMP_LABEL_RATELIMIT_H */