linux-kernel - [PATCH 2/2] x86: Finish removing VDSO32

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Message-Id: <2ce2ce18447d8a0b78d44a278a066b6c0af06b32.1395366931.git.luto@amacapital.net>
Date:	Thu, 20 Mar 2014 18:57:19 -0700
From:	Andy Lutomirski <luto@...capital.net>
To:	"H. Peter Anvin" <hpa@...or.com>, X86 ML <x86@...nel.org>
Cc:	Stefani Seibold <stefani@...bold.net>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	kbuild-all@...org, Andy Lutomirski <luto@...capital.net>
Subject: [PATCH 2/2] x86: Finish removing VDSO32_PRELINK

It's a declaration of a nonexistent symbol.  We can get rid of the
64-bit versions, too, but that's more intrusive.

Signed-off-by: Andy Lutomirski <luto@...capital.net>
---
 arch/x86/include/asm/vdso.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/x86/include/asm/vdso.h b/arch/x86/include/asm/vdso.h
index 7622a65..d1dc554 100644
--- a/arch/x86/include/asm/vdso.h
+++ b/arch/x86/include/asm/vdso.h
@@ -41,8 +41,6 @@ DECLARE_VDSO_IMAGE(vdso32_syscall);
 #endif
 DECLARE_VDSO_IMAGE(vdso32_sysenter);
 
-extern const char VDSO32_PRELINK[];
-
 /*
  * Given a pointer to the vDSO image, find the pointer to VDSO32_name
  * as that symbol is defined in the vDSO sources or linker script.
-- 
1.8.5.3

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