From: Catalin Marinas <catalin.marinas@arm.com>
Date: Sat, 30 May 2009 13:00:17 +0000 (+0100)
Subject: arm: Provide _sdata and __bss_stop in the vmlinux.lds.S file
X-Git-Url: http://git.mmlx.us/?a=commitdiff_plain;h=8c7e65742fd05f27071282d260376adb98e0e9ac;p=linux-edison.git

arm: Provide _sdata and __bss_stop in the vmlinux.lds.S file

_sdata and __bss_stop are common symbols defined by many architectures
and made available to the kernel via asm-generic/sections.h. Kmemleak
uses these symbols when scanning the data sections.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
---

diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S
index c90f27250ea..6c077979254 100644
--- a/arch/arm/kernel/vmlinux.lds.S
+++ b/arch/arm/kernel/vmlinux.lds.S
@@ -141,6 +141,7 @@ SECTIONS
 
 	.data : AT(__data_loc) {
 		_data = .;		/* address in memory */
+		_sdata = .;
 
 		/*
 		 * first, the init task union, aligned
@@ -192,6 +193,7 @@ SECTIONS
 		__bss_start = .;	/* BSS				*/
 		*(.bss)
 		*(COMMON)
+		__bss_stop = .;
 		_end = .;
 	}
 					/* Stabs debugging sections.	*/