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Tip revision: e5fa841af679cb830da6c609c740a37bdc0b8b35 authored by Linus Torvalds on 17 August 2024, 00:08:02 UTC
Merge tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Tip revision: e5fa841
ibt_selftest.S
/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
#include <linux/objtool.h>
#include <asm/nospec-branch.h>

SYM_CODE_START(ibt_selftest_noendbr)
	ANNOTATE_NOENDBR
	UNWIND_HINT_FUNC
	/* #CP handler sets %ax to 0 */
	RET
SYM_CODE_END(ibt_selftest_noendbr)

SYM_FUNC_START(ibt_selftest)
	lea ibt_selftest_noendbr(%rip), %rax
	ANNOTATE_RETPOLINE_SAFE
	jmp *%rax
SYM_FUNC_END(ibt_selftest)
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