linux-kernel - [PATCH 02/16] x86: remove unneeded defined(__ASSEMBLY_

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Message-Id: <20200324084821.29944-3-masahiroy@kernel.org>
Date:   Tue, 24 Mar 2020 17:48:07 +0900
From:   Masahiro Yamada <masahiroy@...nel.org>
To:     linux-kernel@...r.kernel.org
Cc:     "David S . Miller" <davem@...emloft.net>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Kees Cook <keescook@...omium.org>,
        clang-built-linux@...glegroups.com,
        Herbert Xu <herbert@...dor.apana.org.au>,
        linux-crypto@...r.kernel.org, Ingo Molnar <mingo@...hat.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Borislav Petkov <bp@...en8.de>,
        Peter Zijlstra <peterz@...radead.org>,
        "H . Peter Anvin" <hpa@...or.com>, x86@...nel.org,
        linux-kbuild@...r.kernel.org,
        Masahiro Yamada <masahiroy@...nel.org>
Subject: [PATCH 02/16] x86: remove unneeded defined(__ASSEMBLY__) check from asm/dwarf2.h

This header file has the following check at the top:

  #ifndef __ASSEMBLY__
  #warning "asm/dwarf2.h should be only included in pure assembly files"
  #endif

So, we expect defined(__ASSEMBLY__) is always true.

Signed-off-by: Masahiro Yamada <masahiroy@...nel.org>
Acked-by: Jason A. Donenfeld <Jason@...c4.com>
---

 arch/x86/include/asm/dwarf2.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/include/asm/dwarf2.h b/arch/x86/include/asm/dwarf2.h
index ae391f609840..5a0502212bc5 100644
--- a/arch/x86/include/asm/dwarf2.h
+++ b/arch/x86/include/asm/dwarf2.h
@@ -36,7 +36,7 @@
 #define CFI_SIGNAL_FRAME
 #endif
 
-#if defined(CONFIG_AS_CFI_SECTIONS) && defined(__ASSEMBLY__)
+#if defined(CONFIG_AS_CFI_SECTIONS)
 #ifndef BUILD_VDSO
 	/*
 	 * Emit CFI data in .debug_frame sections, not .eh_frame sections.
-- 
2.17.1