Re: [PATCH v2 4/4] rehook, fprobe: do not trace rethook related functions

Ze Gao
2023-05-17T02:00:40Z

Got it! Thank you, Steevn. Maybe I can give it a try later :)

Regards,
Ze

On Tue, May 16, 2023 at 10:20 PM Steven Rostedt <rostedt@goodmis.org> wrote:
>
> On Tue, 16 May 2023 15:18:30 +0800
> Ze Gao <zegao2021@gmail.com> wrote:
>
> > CFLAGS_REMOVE_early.o = $(CC_FLAGS_FTRACE)
> > +CFLAGS_REMOVE_rethook.o = $(CC_FLAGS_FTRACE)
> >
> > endif
> >
> > diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile
> > index dd61752f4c96..4070a01c11b7 100644
> > --- a/arch/x86/kernel/Makefile
> > +++ b/arch/x86/kernel/Makefile
> > @@ -17,6 +17,7 @@ CFLAGS_REMOVE_ftrace.o = -pg
> > CFLAGS_REMOVE_early_printk.o = -pg
> > CFLAGS_REMOVE_head64.o = -pg
> > CFLAGS_REMOVE_sev.o = -pg
> > +CFLAGS_REMOVE_rethook.o = -pg
>
> Unrelated to this patch, but someday we need to change the -pg above to
> $(CC_FLAGS_FTRACE).
>
> -- Steve
>
>
> > endif
> >
> > KASAN_SANITIZE_head$(BITS).o := n
> > --