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Subject: Re: [PATCH 4/7] tracing/function: Introduce persistent trace option
From: Steven Rostedt <rostedt@goodmis.org>
To: Anton Vorontsov <anton.vorontsov@linaro.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Kees Cook <keescook@chromium.org>, Colin Cross <ccross@android.com>,
        Tony Luck <tony.luck@intel.com>,
        Frederic Weisbecker <fweisbec@gmail.com>,
        Ingo Molnar <mingo@redhat.com>, Arnd Bergmann <arnd@arndb.de>,
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        Stephen Boyd <sboyd@codeaurora.org>, Thomas Meyer <thomas@m3y3r.de>,
        Andrew Morton <akpm@linux-foundation.org>,
        Marco Stornelli <marco.stornelli@gmail.com>,
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Date: Wed, 27 Jun 2012 08:40:12 -0400
In-Reply-To: <1340753009-12483-4-git-send-email-anton.vorontsov@linaro.org>
References: <20120626232210.GA11549@lizard>
	 <1340753009-12483-4-git-send-email-anton.vorontsov@linaro.org>
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On Tue, 2012-06-26 at 16:23 -0700, Anton Vorontsov wrote:
>  
> @@ -219,6 +232,8 @@ static int func_set_flag(u32 old_flags, u32 bit, int set)
>  
>  		return 0;
>  	}
> +	if (bit == TRACE_FUNC_OPT_PSTORE)
> +		return 0;

Perhaps this should be a switch() statement, or at least put a
 } else if () {

As it can't be bit == TRACE_FUNC_OPT_STACK and bit ==
TRACE_FUNC_OPT_PSTORE.

-- Steve

>  
>  	return -EINVAL;
>  }


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