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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>
Cc: linux-kernel@vger.kernel.org,
	"Jason A . Donenfeld" <Jason@zx2c4.com>,
	Masahiro Yamada <masahiroy@kernel.org>,
	Ingo Molnar <mingo@redhat.com>
Subject: [PATCH 1/7] x86: remove unneeded defined(__ASSEMBLY__) check from asm/dwarf2.h
Date: Mon, 23 Mar 2020 11:08:38 +0900	[thread overview]
Message-ID: <20200323020844.17064-2-masahiroy@kernel.org> (raw)
In-Reply-To: <20200323020844.17064-1-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>
---

 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


  reply	other threads:[~2020-03-23  2:10 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-23  2:08 [PATCH 0/7] x86: remove always-defined CONFIG_AS_* options Masahiro Yamada
2020-03-23  2:08 ` Masahiro Yamada [this message]
2020-03-23  2:08 ` [PATCH 2/7] x86: remove always-defined CONFIG_AS_CFI Masahiro Yamada
2020-03-23 20:37   ` Nick Desaulniers
2020-03-23  2:08 ` [PATCH 3/7] x86: remove always-defined CONFIG_AS_CFI_SIGNAL_FRAME Masahiro Yamada
2020-03-23 20:45   ` Nick Desaulniers
2020-03-23  2:08 ` [PATCH 4/7] x86: remove always-defined CONFIG_AS_CFI_SECTIONS Masahiro Yamada
2020-03-23 20:59   ` Nick Desaulniers
2020-03-23  2:08 ` [PATCH 5/7] x86: remove always-defined CONFIG_AS_SSSE3 Masahiro Yamada
2020-03-23  9:59   ` kbuild test robot
2020-03-23 10:42   ` kbuild test robot
2020-03-23 18:06   ` Jason A. Donenfeld
2020-03-23 20:44     ` Masahiro Yamada
2020-03-23 20:48       ` Jason A. Donenfeld
2020-03-23 21:01         ` Jason A. Donenfeld
2020-03-23  2:08 ` [PATCH 6/7] x86: remove always-defined CONFIG_AS_AVX Masahiro Yamada
2020-03-23  2:08 ` [PATCH 7/7] x86: add comments about the binutils version to support code in as-instr Masahiro Yamada
2020-03-23  4:07 ` [PATCH 0/7] x86: remove always-defined CONFIG_AS_* options Jason A. Donenfeld
2020-03-23  4:28   ` Jason A. Donenfeld
2020-03-23  6:35     ` Masahiro Yamada
2020-03-23  6:53       ` Jason A. Donenfeld
2020-03-23  9:52         ` Sedat Dilek
2020-03-23 19:50           ` Jason A. Donenfeld
2020-03-24  8:46             ` Sedat Dilek
2020-03-23 22:03         ` Masahiro Yamada
2020-03-23 22:10           ` Jason A. Donenfeld
2020-03-23 19:45 ` Nick Desaulniers

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