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From: Masahiro Yamada <masahiroy@kernel.org>
To: x86@kernel.org, Ingo Molnar <mingo@kernel.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Borislav Petkov <bp@alien8.de>, "H . Peter Anvin" <hpa@zytor.com>,
	linux-crypto@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
	"Jason A . Donenfeld" <Jason@zx2c4.com>,
	Masahiro Yamada <masahiroy@kernel.org>,
	Ingo Molnar <mingo@redhat.com>
Subject: [PATCH v2 2/9] x86: remove unneeded defined(__ASSEMBLY__) check from asm/dwarf2.h
Date: Tue, 24 Mar 2020 09:13:51 +0900	[thread overview]
Message-ID: <20200324001358.4520-3-masahiroy@kernel.org> (raw)
In-Reply-To: <20200324001358.4520-1-masahiroy@kernel.org>

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@kernel.org>
Acked-by: Jason A. Donenfeld <Jason@zx2c4.com>
---

Changes in v2: None

 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


  parent reply	other threads:[~2020-03-24  0:15 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-24  0:13 [PATCH v2 0/9] x86: remove always-defined CONFIG_AS_* options Masahiro Yamada
2020-03-24  0:13 ` [PATCH v2 1/9] lib/raid6/test: fix build on distros whose /bin/sh is not bash Masahiro Yamada
2020-03-24  0:22   ` H. Peter Anvin
2020-03-24  0:13 ` Masahiro Yamada [this message]
2020-03-24  0:13 ` [PATCH v2 3/9] x86: remove always-defined CONFIG_AS_CFI Masahiro Yamada
2020-03-24  0:13 ` [PATCH v2 4/9] x86: remove unneeded (CONFIG_AS_)CFI_SIGNAL_FRAME Masahiro Yamada
2020-03-24  0:13 ` [PATCH v2 5/9] x86: remove always-defined CONFIG_AS_CFI_SECTIONS Masahiro Yamada
2020-03-24  0:13 ` [PATCH v2 6/9] x86: remove always-defined CONFIG_AS_SSSE3 Masahiro Yamada
2020-03-24  0:13 ` [PATCH v2 7/9] x86: remove always-defined CONFIG_AS_AVX Masahiro Yamada
2020-03-24  0:13 ` [PATCH v2 8/9] x86: add comments about the binutils version to support code in as-instr Masahiro Yamada
2020-03-24  0:13 ` [PATCH v2 9/9] x86: replace arch macros from compiler with CONFIG_X86_{32,64} Masahiro Yamada
2020-03-24  0:23   ` H. Peter Anvin
2020-03-24  0:29 ` [PATCH v2 0/9] x86: remove always-defined CONFIG_AS_* options Jason A. Donenfeld
2020-03-24  0:52   ` Masahiro Yamada
2020-03-24  1:29     ` Jason A. Donenfeld

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