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From:   Kees Cook <keescook@chromium.org>
To:     Ingo Molnar <mingo@kernel.org>
Cc:     Kees Cook <keescook@chromium.org>,
        Ard Biesheuvel <ardb@kernel.org>,
        Will Deacon <will@kernel.org>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Mark Rutland <mark.rutland@arm.com>,
        Peter Collingbourne <pcc@google.com>,
        James Morse <james.morse@arm.com>,
        Borislav Petkov <bp@suse.de>, Ingo Molnar <mingo@redhat.com>,
        Russell King <linux@armlinux.org.uk>,
        Masahiro Yamada <masahiroy@kernel.org>,
        Arvind Sankar <nivedita@alum.mit.edu>,
        Nick Desaulniers <ndesaulniers@google.com>,
        Nathan Chancellor <natechancellor@gmail.com>,
        Arnd Bergmann <arnd@arndb.de>, x86@kernel.org,
        clang-built-linux@googlegroups.com, linux-arch@vger.kernel.org,
        linux-efi@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-kernel@vger.kernel.org
Subject: [PATCH v6 09/29] arm64/kernel: Remove needless Call Frame Information annotations
Date:   Fri, 21 Aug 2020 12:42:50 -0700
Message-Id: <20200821194310.3089815-10-keescook@chromium.org>
In-Reply-To: <20200821194310.3089815-1-keescook@chromium.org>
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Remove last instance of an .eh_frame section by removing the needless Call
Frame Information annotations which were likely leftovers from 32-bit arm.

Suggested-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Will Deacon <will@kernel.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 arch/arm64/kernel/smccc-call.S | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/arm64/kernel/smccc-call.S b/arch/arm64/kernel/smccc-call.S
index 1f93809528a4..d62447964ed9 100644
--- a/arch/arm64/kernel/smccc-call.S
+++ b/arch/arm64/kernel/smccc-call.S
@@ -9,7 +9,6 @@
 #include <asm/assembler.h>
 
 	.macro SMCCC instr
-	.cfi_startproc
 	\instr	#0
 	ldr	x4, [sp]
 	stp	x0, x1, [x4, #ARM_SMCCC_RES_X0_OFFS]
@@ -21,7 +20,6 @@
 	b.ne	1f
 	str	x6, [x4, ARM_SMCCC_QUIRK_STATE_OFFS]
 1:	ret
-	.cfi_endproc
 	.endm
 
 /*
-- 
2.25.1