review.tizen.org Git - platform/kernel/linux-rpi.git/commit

author	Josh Poimboeuf <jpoimboe@kernel.org>
	Wed, 1 Mar 2023 15:13:11 +0000 (07:13 -0800)
committer	Peter Zijlstra <peterz@infradead.org>
	Thu, 23 Mar 2023 22:18:58 +0000 (23:18 +0100)
commit	4708ea14bef314fc901857eefd65678236a9f2d9
tree	a6029527b9e4eac6e4d604752631fdd5392b8263	tree \| snapshot
parent	f902cfdd46aedd2afb3e8033223312dbf5fbb675	commit \| diff

x86,objtool: Separate unret validation from unwind hints

The ENTRY unwind hint type is serving double duty as both an empty
unwind hint and an unret validation annotation.

Unret validation is unrelated to unwinding. Separate it out into its own
annotation.

Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/ff7448d492ea21b86d8a90264b105fbd0d751077.1677683419.git.jpoimboe@kernel.org

arch/x86/entry/entry_64.S		diff \| blob \| history
arch/x86/include/asm/nospec-branch.h		diff \| blob \| history
arch/x86/include/asm/unwind_hints.h		diff \| blob \| history
arch/x86/kernel/head_64.S		diff \| blob \| history
include/linux/objtool.h		diff \| blob \| history
include/linux/objtool_types.h		diff \| blob \| history
tools/include/linux/objtool_types.h		diff \| blob \| history
tools/objtool/check.c		diff \| blob \| history
tools/objtool/include/objtool/check.h		diff \| blob \| history