Re: [PATCH -tip v3 02/23] kprobes: Introduce NOKPROBE_SYMBOL() macrofor blacklist

From: Ingo Molnar
Date: Wed Nov 27 2013 - 08:32:36 EST



* Masami Hiramatsu <masami.hiramatsu.pt@xxxxxxxxxxx> wrote:

> +#ifdef CONFIG_KPROBES
> +/*
> + * Blacklist ganerating macro. Specify functions which is not probed
> + * by using this macro.
> + */
> +#define __NOKPROBE_SYMBOL(fname) \
> +static struct kprobe_blackpoint __used \
> + _kprobe_bp_##fname = { \
> + .name = #fname, \
> + .start_addr = (unsigned long)fname, \
> + }; \
> +static struct kprobe_blackpoint __used \
> + __attribute__((section("_kprobe_blacklist"))) \
> + *_p_kprobe_bp_##fname = &_kprobe_bp_##fname;

'kprobe_blackpoint' sounds a bit weird - how about
'kprobe_blacklist_entry' ?

also, _kprobe_blacklist probably wants to be _kprobes_blacklist,
right?

Thanks,

Ingo
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