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Subject: Re: [PATCH 8/9] jump label: Make arch_jump_label_text_poke_early()
 optional
From: Peter Zijlstra <peterz@infradead.org>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: linux-kernel@vger.kernel.org, Ingo Molnar <mingo@elte.hu>,
        Andrew Morton <akpm@linux-foundation.org>,
        Frederic Weisbecker <fweisbec@gmail.com>,
        Jason Baron <jbaron@redhat.com>, David Miller <davem@davemloft.net>,
        David Daney <ddaney@caviumnetworks.com>
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	 <20101015201037.703989993@goodmis.org>
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Date: Fri, 15 Oct 2010 23:06:55 +0200
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On Fri, 2010-10-15 at 16:09 -0400, Steven Rostedt wrote:
> +
> +#ifdef HAVE_ARCH_JUMP_LABEL_TEXT_POKE_EARLY
>  extern void arch_jump_label_text_poke_early(jump_label_t addr);
> +#else
> +static inline void arch_jump_label_text_poke_early(jump_label_t addr) {}
> +#endif
> + 

How often is this called, do we really need to avoid that call? It looks
like init code.