From: Karol Swietlicki 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 Signed-off-by: Jeff Dike Signed-off-by: Andrew Morton --- arch/um/Kconfig.debug | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN arch/um/Kconfig.debug~uml-gprof-needs-to-depend-on-frame_pointer arch/um/Kconfig.debug --- a/arch/um/Kconfig.debug~uml-gprof-needs-to-depend-on-frame_pointer +++ a/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. _