Commit e4b2b886 authored by Steven Rostedt's avatar Steven Rostedt Committed by Ingo Molnar
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ftrace: enable using mcount recording on x86 



Enable the use of the __mcount_loc infrastructure on x86_64 and i386.

Signed-off-by: default avatarSteven Rostedt <srostedt@redhat.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 29e71abf

arch/x86/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -25,6 +25,7 @@ config X86 
	select HAVE_KPROBES

	select ARCH_WANT_OPTIONAL_GPIOLIB

	select HAVE_KRETPROBES

	select HAVE_FTRACE_MCOUNT_RECORD

	select HAVE_DYNAMIC_FTRACE

	select HAVE_FTRACE

	select HAVE_KVM if ((X86_32 && !X86_VOYAGER && !X86_VISWS && !X86_NUMAQ) || X86_64)