kmemleak: Allow kmemleak to be built on powerpc

Very lightly tested, doesn't crash the kernel.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 12327b2bb785c256a59cb864a2c2b8976c33e5aa..d5ca9a5a31c6b694fe0f839554d788f8fa35ce7a 100644 (file)
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -338,7 +338,7 @@ config SLUB_STATS
 
 config DEBUG_KMEMLEAK
        bool "Kernel memory leak detector"
-       depends on DEBUG_KERNEL && EXPERIMENTAL && (X86 || ARM) && \
+       depends on DEBUG_KERNEL && EXPERIMENTAL && (X86 || ARM || PPC) && \
                !MEMORY_HOTPLUG
        select DEBUG_FS if SYSFS
        select STACKTRACE if STACKTRACE_SUPPORT