linux-kernel - Re: [RFC][PATCH 10/23 v4] tracing/uprobes: Do not use return values of trace_seq

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Message-ID: <20141114052346.GA336@linux.vnet.ibm.com>
Date:	Fri, 14 Nov 2014 10:53:46 +0530
From:	Srikar Dronamraju <srikar@...ux.vnet.ibm.com>
To:	Steven Rostedt <rostedt@...dmis.org>
Cc:	linux-kernel@...r.kernel.org, Ingo Molnar <mingo@...nel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Jiri Kosina <jkosina@...e.cz>, Petr Mladek <pmladek@...e.cz>,
	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>,
	Namhyung Kim <namhyung@...nel.org>
Subject: Re: [RFC][PATCH 10/23 v4] tracing/uprobes: Do not use return values
 of trace_seq_printf()

* Steven Rostedt <rostedt@...dmis.org> [2014-11-13 20:12:54]:

> From: "Steven Rostedt (Red Hat)" <rostedt@...dmis.org>
> 
> The functions trace_seq_printf() and friends will soon no longer have
> return values. Using trace_seq_has_overflowed() and trace_handle_return()
> should be used instead.
> 
> Cc: Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>
> Cc: Namhyung Kim <namhyung@...nel.org>
> Cc: Srikar Dronamraju <srikar@...ux.vnet.ibm.com>
> Signed-off-by: Steven Rostedt <rostedt@...dmis.org>

Looks good to me.

Reviewed-by: Srikar Dronamraju <srikar@...ux.vnet.ibm.com>

-- 
Thanks and Regards
Srikar Dronamraju

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