[PATCH v10 02/19] printk: Make vprintk_deferred() public
From: Nam Cao <hidden>
Date: 2025-06-10 09:44:02
Also in:
lkml
Subsystem:
printk, the rest · Maintainers:
Petr Mladek, Linus Torvalds
vprintk_deferred() is useful for implementing runtime verification reactors. Make it public. Signed-off-by: Nam Cao <redacted> Reviewed-by: Petr Mladek <pmladek@suse.com> --- Cc: John Ogness <john.ogness@linutronix.de> Cc: Sergey Senozhatsky <senozhatsky@chromium.org> --- include/linux/printk.h | 5 +++++ kernel/printk/internal.h | 1 - 2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/include/linux/printk.h b/include/linux/printk.h
index 5b462029d03c1..08f1775c60fde 100644
--- a/include/linux/printk.h
+++ b/include/linux/printk.h@@ -154,6 +154,7 @@ int vprintk_emit(int facility, int level, asmlinkage __printf(1, 0) int vprintk(const char *fmt, va_list args); +__printf(1, 0) int vprintk_deferred(const char *fmt, va_list args); asmlinkage __printf(1, 2) __cold int _printk(const char *fmt, ...);
@@ -214,6 +215,10 @@ int vprintk(const char *s, va_list args) { return 0; } +__printf(1, 0) int vprintk_deferred(const char *fmt, va_list args) +{ + return 0; +} static inline __printf(1, 2) __cold int _printk(const char *s, ...) {
diff --git a/kernel/printk/internal.h b/kernel/printk/internal.h
index 48a24e7b309db..bbed41ad29cf0 100644
--- a/kernel/printk/internal.h
+++ b/kernel/printk/internal.h@@ -72,7 +72,6 @@ int vprintk_store(int facility, int level, const char *fmt, va_list args); __printf(1, 0) int vprintk_default(const char *fmt, va_list args); -__printf(1, 0) int vprintk_deferred(const char *fmt, va_list args); void __printk_safe_enter(void); void __printk_safe_exit(void);
--
2.39.5