From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Ahern Subject: Re: [PATCH 2/3] perf events: Introduce realtime clock event Date: Fri, 18 Feb 2011 08:35:43 -0700 Message-ID: <4D5E91CF.60509@cisco.com> References: <1298008433-22911-1-git-send-email-daahern@cisco.com> <1298008433-22911-3-git-send-email-daahern@cisco.com> <1298027641.5226.666.camel@laptop> <4D5E84AC.4040104@cisco.com> <1298041106.5226.775.camel@laptop> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Return-path: Received: from sj-iport-4.cisco.com ([171.68.10.86]:59939 "EHLO sj-iport-4.cisco.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751209Ab1BRPft (ORCPT ); Fri, 18 Feb 2011 10:35:49 -0500 In-Reply-To: <1298041106.5226.775.camel@laptop> Sender: linux-perf-users-owner@vger.kernel.org List-ID: To: Peter Zijlstra Cc: linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org, mingo@elte.hu, acme@ghostprotocols.net, paulus@samba.org On 02/18/11 07:58, Peter Zijlstra wrote: > Well, but you can fix that, simply add PERF_SAMPLE_READ, no need to > abuse the raw crap. > Ok I see how this option works kernel side. It's not plumbed userspace side: if (type & PERF_SAMPLE_READ) { fprintf(stderr, "PERF_SAMPLE_READ is unsuported for now\n"); return -1; } I'll take a look at that. David > > > -- > To unsubscribe from this list: send the line "unsubscribe linux-perf-users" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html