From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754763AbaKROM6 (ORCPT ); Tue, 18 Nov 2014 09:12:58 -0500 Received: from cantor2.suse.de ([195.135.220.15]:57436 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754539AbaKROMz (ORCPT ); Tue, 18 Nov 2014 09:12:55 -0500 Date: Tue, 18 Nov 2014 15:13:02 +0100 From: Petr Mladek To: Steven Rostedt Cc: linux-kernel@vger.kernel.org, Ingo Molnar , Andrew Morton , Jiri Kosina , Masami Hiramatsu , Namhyung Kim , Srikar Dronamraju Subject: Re: [PATCH 10/26 v5] tracing/uprobes: Do not use return values of trace_seq_printf() Message-ID: <20141118141302.GF23958@pathway.suse.cz> References: <20141115045847.712848224@goodmis.org> <20141115050602.333705855@goodmis.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20141115050602.333705855@goodmis.org> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri 2014-11-14 23:58:57, Steven Rostedt wrote: > From: "Steven Rostedt (Red Hat)" > > 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. > > Link: http://lkml.kernel.org/r/20141114011411.693008134@goodmis.org > > Cc: Masami Hiramatsu > Cc: Namhyung Kim > Cc: Srikar Dronamraju > Signed-off-by: Steven Rostedt Reviewed-by: Petr Mladek Best Regards, Petr