From 57b3ed941b5542aaebcd9f59369571bbce9d6dcc Mon Sep 17 00:00:00 2001 From: "Naveen N. Rao" Date: Wed, 22 Apr 2020 14:56:12 +0530 Subject: [PATCH] powerpc/64: Have MPROFILE_KERNEL depend on FUNCTION_TRACER Currently, it is possible to have CONFIG_FUNCTION_TRACER disabled, but CONFIG_MPROFILE_KERNEL enabled. Though all existing users of MPROFILE_KERNEL are doing the right thing, it is weird to have MPROFILE_KERNEL enabled when the function tracer isn't. Fix this by making MPROFILE_KERNEL depend on FUNCTION_TRACER. Signed-off-by: Naveen N. Rao Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20200422092612.514301-1-naveen.n.rao@linux.vnet.ibm.com --- arch/powerpc/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 924c541a9260..8324d98728db 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -476,7 +476,7 @@ config LD_HEAD_STUB_CATCH If unsure, say "N". config MPROFILE_KERNEL - depends on PPC64 && CPU_LITTLE_ENDIAN + depends on PPC64 && CPU_LITTLE_ENDIAN && FUNCTION_TRACER def_bool $(success,$(srctree)/arch/powerpc/tools/gcc-check-mprofile-kernel.sh $(CC) -I$(srctree)/include -D__KERNEL__) config HOTPLUG_CPU