Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756089AbZLIQIE (ORCPT ); Wed, 9 Dec 2009 11:08:04 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755220AbZLIQID (ORCPT ); Wed, 9 Dec 2009 11:08:03 -0500 Received: from mx1.redhat.com ([209.132.183.28]:1026 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754582AbZLIQIC (ORCPT ); Wed, 9 Dec 2009 11:08:02 -0500 Message-ID: <4B1FCB54.6000105@redhat.com> Date: Wed, 09 Dec 2009 11:07:48 -0500 From: Masami Hiramatsu User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.4pre) Gecko/20091014 Fedora/3.0-2.8.b4.fc11 Thunderbird/3.0b4 MIME-Version: 1.0 To: KOSAKI Motohiro CC: Ingo Molnar , Andrew Morton , lkml , systemtap , DLE , Oleg Nesterov , Roland McGrath , Jason Baron Subject: Re: [PATCH v3] [RFC] tracepoint: Add signal coredump tracepoint References: <20091208104324.B589.A69D9226@jp.fujitsu.com> <20091208204007.31287.62096.stgit@dhcp-100-2-132.bos.redhat.com> <20091209142322.F4C8.A69D9226@jp.fujitsu.com> In-Reply-To: <20091209142322.F4C8.A69D9226@jp.fujitsu.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1312 Lines: 49 KOSAKI Motohiro wrote: >> + TP_fast_assign( >> + __entry->sig = (int)cprm->signr; >> + __entry->limit = cprm->limit; >> + __entry->flags = cprm->mm_flags; >> + __entry->retval = retval; >> + __assign_str(name, core_name); >> + ), >> + >> + TP_printk("sig=%d limit=%lu dumpable=0x%lx dump_filter=0x%lx " >> + "corename=\"%s\" retval=%d", >> + __entry->sig, __entry->limit, >> + __entry->flags& MMF_DUMPABLE_MASK, >> + (__entry->flags& MMF_DUMP_FILTER_MASK)>> >> + MMF_DUMP_FILTER_SHIFT, >> + __get_str(name), __entry->retval) >> +); >> #endif /* _TRACE_SIGNAL_H */ > > I don't think "limit" is userfriendly name, core_limit or core_size_limit is better? > plus, we have core_pipe_limit sysctl too. (it's similar but different concept limit). Ah, I missed it. OK, so I'll rename core_limit and add core_pipe_limit. Thank you for pointed it out :-) > > other parts looks good to me. > > > Thanks! -- Masami Hiramatsu Software Engineer Hitachi Computer Products (America), Inc. Software Solutions Division e-mail: mhiramat@redhat.com -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/