Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml

Pull UML fixes from Richard Weinberger:
 "Fixes two regressions which got introduced this merge window"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml:
  um: Build always with -mcmodel=large on 64bit
  um: Rename print_stack_trace to do_stack_trace

arch/um/Makefile

@@ -33,12 +33,11 @@ MODE_INCLUDE	+= -I$(srctree)/$(ARCH_DIR)/include/shared/skas
 
 HEADER_ARCH 	:= $(SUBARCH)
 
-# Additional ARCH settings for x86
-ifeq ($(SUBARCH),i386)
+ifneq ($(filter $(SUBARCH),x86 x86_64 i386),)
 	HEADER_ARCH := x86
 endif
-ifeq ($(SUBARCH),x86_64)
-        HEADER_ARCH := x86
+
+ifdef CONFIG_64BIT
 	KBUILD_CFLAGS += -mcmodel=large
 endif
 

arch/um/kernel/sysrq.c

@@ -19,7 +19,7 @@ struct stack_frame {
 	unsigned long return_address;
 };
 
-static void print_stack_trace(unsigned long *sp, unsigned long bp)
+static void do_stack_trace(unsigned long *sp, unsigned long bp)
 {
 	int reliable;
 	unsigned long addr;
@@ -94,5 +94,5 @@ void show_stack(struct task_struct *task, unsigned long *stack)
 	}
 	printk(KERN_CONT "\n");
 
-	print_stack_trace(sp, bp);
+	do_stack_trace(sp, bp);
 }