From: Arve Hjønnevåg <arve@android.com>
Date: Tue, 8 May 2007 08:39:13 +0000 (+0700)
Subject: Add build option to to set the default panic timeout.
X-Git-Tag: firefly_0821_release~4090^2~902
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=4f948f64ab7180b482b159993c79fabd2d1a7172;p=firefly-linux-kernel-4.4.55.git

Add build option to to set the default panic timeout.
---

diff --git a/init/Kconfig b/init/Kconfig
index 2d9b83104dcf..d6660c5b4d76 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -1251,6 +1251,12 @@ config HOTPLUG
 config HAVE_PCSPKR_PLATFORM
 	bool
 
+config PANIC_TIMEOUT
+	int "Default panic timeout"
+	default 0
+	help
+	  Set default panic timeout.
+
 menuconfig EXPERT
 	bool "Configure standard kernel features (expert users)"
 	# Unhide debug options, to make the on-by-default options visible
diff --git a/kernel/panic.c b/kernel/panic.c
index 167ec097ce8b..1daccb2ffa03 100644
--- a/kernel/panic.c
+++ b/kernel/panic.c
@@ -32,7 +32,10 @@ static int pause_on_oops;
 static int pause_on_oops_flag;
 static DEFINE_SPINLOCK(pause_on_oops_lock);
 
-int panic_timeout;
+#ifndef CONFIG_PANIC_TIMEOUT
+#define CONFIG_PANIC_TIMEOUT 0
+#endif
+int panic_timeout = CONFIG_PANIC_TIMEOUT;
 EXPORT_SYMBOL_GPL(panic_timeout);
 
 ATOMIC_NOTIFIER_HEAD(panic_notifier_list);