Merge branch 'auto-ftrace-next' into tracing/for-linus

[karo-tx-linux.git] / kernel / printk.c

diff --git a/kernel/printk.c b/kernel/printk.c
index 75ef3af39132e717a0ea905106fc454b3692ea67..5d81a11321fd72d4c956b677110589acf51379fd 100644 (file)
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -75,6 +75,8 @@ EXPORT_SYMBOL(oops_in_progress);
 static DECLARE_MUTEX(console_sem);
 static DECLARE_MUTEX(secondary_console_sem);
 struct console *console_drivers;
+EXPORT_SYMBOL_GPL(console_drivers);
+
 /*
  * This is used for debugging the mess that is the VT code by
  * keeping track if we have the console semaphore held. It's
@@ -121,6 +123,8 @@ struct console_cmdline
 static struct console_cmdline console_cmdline[MAX_CMDLINECONSOLES];
 static int selected_console = -1;
 static int preferred_console = -1;
+int console_set_on_cmdline;
+EXPORT_SYMBOL(console_set_on_cmdline);
 
 /* Flag: console code may call schedule() */
 static int console_may_schedule;
@@ -890,6 +894,7 @@ static int __init console_setup(char *str)
        *s = 0;
 
        __add_preferred_console(buf, idx, options, brl_options);
+       console_set_on_cmdline = 1;
        return 1;
 }
 __setup("console=", console_setup);