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authorCatalin Marinas <catalin.marinas@arm.com>2009-05-30 15:00:17 +0200
committerCatalin Marinas <catalin.marinas@arm.com>2009-05-30 15:00:17 +0200
commit8c7e65742fd05f27071282d260376adb98e0e9ac (patch)
treeff3c70b519fdc41965e5aa184b5647c7483cfd35 /arch
parentARMv7: Document the PRRR and NMRR registers setting (diff)
downloadlinux-8c7e65742fd05f27071282d260376adb98e0e9ac.tar.xz
linux-8c7e65742fd05f27071282d260376adb98e0e9ac.zip
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>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/kernel/vmlinux.lds.S2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S
index c90f27250ead..6c0779792546 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. */