Commit 0af3ecdd authored by Nam Cao's avatar Nam Cao Committed by Steven Rostedt (Google)
Browse files

printk: Make vprintk_deferred() public 



vprintk_deferred() is useful for implementing runtime verification
reactors. Make it public.

Signed-off-by: default avatarNam Cao <namcao@linutronix.de>
Reviewed-by: default avatarPetr Mladek <pmladek@suse.com>
Signed-off-by: default avatarSteven Rostedt (Google) <rostedt@goodmis.org>
parent 2d088762

include/linux/printk.h

+7 −0
Original line number Diff line number Diff line
@@ -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, ...)

{

kernel/printk/internal.h

+0 −1
Original line number Diff line number Diff line
@@ -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);