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Commit 1260866a authored by Catalin Marinas's avatar Catalin Marinas Committed by Ingo Molnar
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x86: Provide _sdata in the vmlinux.lds.S file 



_sdata is a common symbol defined by many architectures and made
available to the kernel via asm-generic/sections.h. Kmemleak uses this
symbol when scanning the data sections.

[ Impact: add new global symbol ]

Signed-off-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
LKML-Reference: <20090511122105.26556.96593.stgit@pc1117.cambridge.arm.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 8c5dd8f4

arch/x86/kernel/vmlinux.lds.S

+2 −0
Original line number Diff line number Diff line
@@ -108,6 +108,8 @@ SECTIONS 
	/* Data */

	. = ALIGN(PAGE_SIZE);

	.data : AT(ADDR(.data) - LOAD_OFFSET) {

		/* Start of data section */

		_sdata = .;

		DATA_DATA

		CONSTRUCTORS