x86: remove unneeded (CONFIG_AS_)CFI_SIGNAL_FRAME
authorMasahiro Yamada <masahiroy@kernel.org>
Thu, 26 Mar 2020 08:00:52 +0000 (17:00 +0900)
committerMasahiro Yamada <masahiroy@kernel.org>
Wed, 8 Apr 2020 15:01:59 +0000 (00:01 +0900)
commit46427f658e90eda40b85313b5cff05bdc56c1988
tree194e9de2aaf702bed8f4235c70f41745d93b2aa5
parent0f2661c4b935e5aa7d309f6c5072d4c49465137f
x86: remove unneeded (CONFIG_AS_)CFI_SIGNAL_FRAME

Commit 131484c8da97 ("x86/debug: Remove perpetually broken,
unmaintainable dwarf annotations") removes all the users of
CFI_SIGNAL_FRAME.

Remove the CFI_SIGNAL_FRAME and CONFIG_AS_CFI_SIGNAL_FRAME.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Jason A. Donenfeld <Jason@zx2c4.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Acked-by: Ingo Molnar <mingo@kernel.org>
arch/x86/Makefile
arch/x86/include/asm/dwarf2.h