uml: GPROF needs to depend on FRAME_POINTER

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>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/arch/um/Kconfig.debug b/arch/um/Kconfig.debug
index 40456f435419fb1bc0930f525acc26ec9bdc8a2b..8fce5e536b0fa7a268fb59657c7ddc3f99e5d568 100644 (file)
--- a/arch/um/Kconfig.debug
+++ b/arch/um/Kconfig.debug
@@ -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.