Commit 082f47a7 authored Jul 05, 2007 by Russell King Committed by Russell King Jul 05, 2007

[ARM] always allow dump_stack() to produce a backtrace

Don't make this dependent on CONFIG_DEBUG_KERNEL - if we hit a WARN_ON
we need the stack trace to work out how we got to that point.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

parent 7b9c7b4d

arch/arm/kernel/traps.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -181,9 +181,7 @@ static void dump_backtrace(struct pt_regs regs, struct task_struct tsk)

		void dump_stack(void)
		{
		#ifdef CONFIG_DEBUG_ERRORS
		__backtrace();
		#endif
		}

		EXPORT_SYMBOL(dump_stack);