printk: add printk_delay to make messages readable for some scenarios

[GitHub/LineageOS/android_kernel_samsung_universal7580.git] / include / linux / kernel.h

diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 2b5b1e0899a81e93a4970e8f01924958423c968c..0a2a19087863da6ebe8a44a8394895b2d958700d 100644 (file)
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -246,6 +246,8 @@ extern int printk_ratelimit(void);
 extern bool printk_timed_ratelimit(unsigned long *caller_jiffies,
                                   unsigned int interval_msec);
 
+extern int printk_delay_msec;
+
 /*
  * Print a one-time message (analogous to WARN_ONCE() et al):
  */