x86, asmlinkage: Make dump_stack visible
dump_stack is used from assembler code, so make it visible.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Link: http://lkml.kernel.org/r/1375740170-7446-15-git-send-email-andi@firstfloor.org
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
diff --git a/lib/dump_stack.c b/lib/dump_stack.c
index c031541..f23b63f 100644
--- a/lib/dump_stack.c
+++ b/lib/dump_stack.c
@@ -23,7 +23,7 @@
#ifdef CONFIG_SMP
static atomic_t dump_lock = ATOMIC_INIT(-1);
-void dump_stack(void)
+asmlinkage void dump_stack(void)
{
int was_locked;
int old;
@@ -55,7 +55,7 @@
preempt_enable();
}
#else
-void dump_stack(void)
+asmlinkage void dump_stack(void)
{
__dump_stack();
}