From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C7D83C433F5 for ; Mon, 10 Sep 2018 10:32:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7D60E2088E for ; Mon, 10 Sep 2018 10:32:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7D60E2088E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728224AbeIJPZV (ORCPT ); Mon, 10 Sep 2018 11:25:21 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:48528 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727743AbeIJPZV (ORCPT ); Mon, 10 Sep 2018 11:25:21 -0400 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.rdu2.redhat.com [10.11.54.4]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 8757E40201BC; Mon, 10 Sep 2018 10:31:57 +0000 (UTC) Received: from krava (unknown [10.43.17.10]) by smtp.corp.redhat.com (Postfix) with SMTP id 591182016F00; Mon, 10 Sep 2018 10:31:55 +0000 (UTC) Date: Mon, 10 Sep 2018 12:31:54 +0200 From: Jiri Olsa To: Ravi Bangoria Cc: acme@kernel.org, alexander.shishkin@linux.intel.com, namhyung@kernel.org, tmricht@linux.ibm.com, sandipan@linux.ibm.com, brueckner@linux.ibm.com, kim.phillips@arm.com, kstewart@linuxfoundation.org, tglx@linutronix.de, naveen.n.rao@linux.vnet.ibm.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH] perf test: Add watchpoint test Message-ID: <20180910103154.GD15548@krava> References: <20180910095811.22892-1-ravi.bangoria@linux.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180910095811.22892-1-ravi.bangoria@linux.ibm.com> User-Agent: Mutt/1.10.1 (2018-07-13) X-Scanned-By: MIMEDefang 2.78 on 10.11.54.4 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.6]); Mon, 10 Sep 2018 10:31:57 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.6]); Mon, 10 Sep 2018 10:31:57 +0000 (UTC) for IP:'10.11.54.4' DOMAIN:'int-mx04.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'jolsa@redhat.com' RCPT:'' Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Sep 10, 2018 at 03:28:11PM +0530, Ravi Bangoria wrote: > We don't have perf test available to test watchpoint functionality. > Add simple set of tests: > - Read only watchpoint > - Write only watchpoint > - Read / Write watchpoint > - Runtime watchpoint modification > > Ex on powerpc: > $ sudo ./perf test 22 > 22: Watchpoint : > 22.1: Read Only Watchpoint : Ok > 22.2: Write Only Watchpoint : Ok > 22.3: Read / Write Watchpoint : Ok > 22.4: Modify Watchpoint : Ok cool, thanks! Acked-by: Jiri Olsa jirka