[uml-devel] [PATCH 3/6] UML - GPROF needs to depend on FRAME_POINTER

[uml-devel] [PATCH 3/6] UML - GPROF needs to depend on FRAME_POINTER

[Jeff Dike]

From: Karol Swietlicki <magotari@gmail.com>

This is a short Kconfig fix for a problem in User Mode Linux.
Frame pointers are required for gprof support to work.

Signed-off-by: Karol Swietlicki <magotari@gmail.com>
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
---
 arch/um/Kconfig.debug |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux-2.6/arch/um/Kconfig.debug
===================================================================
--- linux-2.6.orig/arch/um/Kconfig.debug	2007-11-05 14:06:09.000000000 -0500
+++ linux-2.6/arch/um/Kconfig.debug	2007-11-05 14:12:59.000000000 -0500
@@ -4,7 +4,7 @@ source "lib/Kconfig.debug"
 
 config GPROF
 	bool "Enable gprof support"
-	depends on DEBUG_INFO
+	depends on DEBUG_INFO && FRAME_POINTER
 	help
 	  This allows profiling of a User-Mode Linux kernel with the gprof
 	  utility.

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