From 01f4b8b8b8db09b88be7df7e51192e4e678b69d3 Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Fri, 11 Jul 2008 00:08:18 +1000
Subject: powerpc: support for latencytop

Implement save_stack_trace_tsk on powerpc, so that we can run with
latencytop.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
 arch/powerpc/Kconfig | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'arch/powerpc/Kconfig')

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index aaf99892d1b..5e2185432ad 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -53,6 +53,9 @@ config STACKTRACE_SUPPORT
 	bool
 	default y
 
+config HAVE_LATENCYTOP_SUPPORT
+	def_bool y
+
 config TRACE_IRQFLAGS_SUPPORT
 	bool
 	depends on PPC64
-- 
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