[PATCH v2 09/20] objtool: Add xen_start_kernel() to noreturn list

[Josh Poimboeuf]

xen_start_kernel() doesn't return.  Annotate it as such so objtool can
follow the code flow.

Signed-off-by: Josh Poimboeuf <jpoimboe@xxxxxxxxxx>
---
 tools/objtool/check.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/objtool/check.c b/tools/objtool/check.c
index f88f20327bf2..5f056ddab4fa 100644
--- a/tools/objtool/check.c
+++ b/tools/objtool/check.c
@@ -160,6 +160,7 @@ static bool __dead_end_function(struct objtool_file *file, struct symbol *func,
 		"machine_real_restart",
 		"rewind_stack_do_exit",
 		"kunit_try_catch_throw",
+		"xen_start_kernel",
 	};
 
 	if (!func)
-- 
2.29.2