MIPS: Enable kmemleak for MIPS

Signed-off-by: Maxin B. John <maxin.john@gmail.com> To: Catalin Marinas <catalin.marinas@arm.com> Cc: Daniel Baluta <dbaluta@ixiacom.com> Cc: naveen yadav <yad.naveen@gmail.com> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: linux-mm@kvack.org Patchwork: https://patchwork.linux-mips.org/patch/2244/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
mariux64 · May 19, 2011 · c0a5afb · c0a5afb
1 parent 9b130f8
commit c0a5afb
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diff --git a/arch/mips/kernel/vmlinux.lds.S b/arch/mips/kernel/vmlinux.lds.S
@@ -68,6 +68,7 @@ SECTIONS
 	RODATA
 
 	/* writeable */
+	_sdata = .;				/* Start of data section */
 	.data : {	/* Data */
 		. = . + DATAOFFSET;		/* for CONFIG_MAPPED_KERNEL */
 

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
@@ -398,7 +398,7 @@ config SLUB_STATS
 config DEBUG_KMEMLEAK
 	bool "Kernel memory leak detector"
 	depends on DEBUG_KERNEL && EXPERIMENTAL && !MEMORY_HOTPLUG && \
-		(X86 || ARM || PPC || S390 || SPARC64 || SUPERH || MICROBLAZE || TILE)
+		(X86 || ARM || PPC || MIPS || S390 || SPARC64 || SUPERH || MICROBLAZE || TILE)
 
 	select DEBUG_FS if SYSFS
 	select STACKTRACE if STACKTRACE_SUPPORT