From 0af3ecdde58676f6c42eeec07d6816d5bf87ff88 Mon Sep 17 00:00:00 2001 From: Nam Cao Date: Wed, 9 Jul 2025 21:21:13 +0200 Subject: [PATCH] printk: Make vprintk_deferred() public vprintk_deferred() is useful for implementing runtime verification reactors. Make it public. Signed-off-by: Nam Cao Reviewed-by: Petr Mladek Signed-off-by: Steven Rostedt (Google) --- include/linux/printk.h | 7 +++++++ kernel/printk/internal.h | 1 - 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/include/linux/printk.h b/include/linux/printk.h index 5b462029d03c1..5d22b803f51ea 100644 --- a/include/linux/printk.h +++ b/include/linux/printk.h @@ -154,6 +154,8 @@ 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 +216,11 @@ int vprintk(const char *s, va_list args) { return 0; } +static inline __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); -- 2.47.2