From owner-freebsd-arm@FreeBSD.ORG Sat Aug 9 02:26:53 2014 Return-Path: Delivered-To: freebsd-arm@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id E1EBDBB3; Sat, 9 Aug 2014 02:26:53 +0000 (UTC) Received: from felyko.com (felyko.com [IPv6:2001:470:1:2d5:26:3:1337:ca7]) by mx1.freebsd.org (Postfix) with ESMTP id C4B552BA8; Sat, 9 Aug 2014 02:26:53 +0000 (UTC) Received: from [IPv6:2601:9:8280:5fd:d52d:c118:dd20:86fd] (unknown [IPv6:2601:9:8280:5fd:d52d:c118:dd20:86fd]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by felyko.com (Postfix) with ESMTPSA id 755AF34A9D5; Fri, 8 Aug 2014 19:26:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=felyko.com; s=mail; t=1407551213; bh=wqFCR00p+LIBh6/yLpoPiGcqNO50pwOtuqRLS9bpwss=; h=Subject:From:In-Reply-To:Date:Cc:References:To; b=mPE3MjDpQYKnA3zIaG4E7gcYmUrY/SUbe/hrJQ+Pyr/RVDgFO8rusDXtWL7IV3qUt /DPZ+mdVckFB8wozGXYLIC5xsqy/kcJM7o1BkUTzPejBIUT2H0M4l1C8RKGEiz8p4m J2Lr4hML9Ywa+1FB0qb+J9rkyXc6hzERhXVkUXHk= Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 7.3 \(1878.6\)) Subject: Re: [Bug 192516] New: DTrace not yet supported on ARM From: Rui Paulo In-Reply-To: <1407515740.56408.378.camel@revolution.hippie.lan> Date: Fri, 8 Aug 2014 19:26:51 -0700 Content-Transfer-Encoding: quoted-printable Message-Id: References: <1407515740.56408.378.camel@revolution.hippie.lan> To: Ian Lepore X-Mailer: Apple Mail (2.1878.6) Cc: freebsd-arm@FreeBSD.org, bugzilla-noreply@freebsd.org X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 09 Aug 2014 02:26:54 -0000 On Aug 8, 2014, at 9:35, Ian Lepore wrote: > On Fri, 2014-08-08 at 16:19 +0000, bugzilla-noreply@freebsd.org wrote: >> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D192516 >>=20 >> Bug ID: 192516 >> Summary: DTrace not yet supported on ARM >> Product: Base System >> Version: 11.0-CURRENT >> Hardware: Any >> OS: Any >> Status: Needs Triage >> Severity: Affects Many People >> Priority: --- >> Component: arm >> Assignee: freebsd-arm@FreeBSD.org >> Reporter: gnn@FreeBSD.org >>=20 >> Created attachment 145527 >> --> = https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D145527&action=3Dedit= >> Patch from gonzo@ to get DTrace running on ARM >>=20 >> DTrace is not currently supported on ARM. There is a patch, = attached, from >> gonzo@ which gets us started down this road. >>=20 >=20 > FYI, someone was working on this last year (Howard Su > ) but I haven't heard from him in ages, either on > arm@ or on irc. I'm afraid he got frustrated and wandered away = because > we really didn't have the resources available to give him any support = in > his efforts. There are some old messages about it in the arm@ = archives. What resources are you talking about? There at least two active DTrace = developers who could try to help him. It's the first time I'm hearing = about a DTrace patch and the first time I know about Howard Su working = on it. -- Rui Paulo