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Date: Thu, 14 Jan 2021 13:40:06 -0600 From: Josh Poimboeuf <jpoimboe@...hat.com> To: x86@...nel.org Cc: linux-kernel@...r.kernel.org, Peter Zijlstra <peterz@...radead.org>, Sami Tolvanen <samitolvanen@...gle.com>, Sedat Dilek <sedat.dilek@...il.com>, Kees Cook <keescook@...omium.org>, Nick Desaulniers <ndesaulniers@...gle.com>, clang-built-linux@...glegroups.com, Miroslav Benes <mbenes@...e.cz> Subject: [PATCH 10/21] objtool: Add xen_start_kernel() to noreturn list xen_start_kernel() doesn't return. Annotate it as such so objtool can follow the code flow. Signed-off-by: Josh Poimboeuf <jpoimboe@...hat.com> --- tools/objtool/check.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/objtool/check.c b/tools/objtool/check.c index 6636f4fd694a..a430eaacd7aa 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -161,6 +161,7 @@ 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
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