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

Steven Rostedt
2023-05-16T14:20:22Z

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
> --