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=-8.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 C1006CA9EAF for ; Thu, 24 Oct 2019 17:37:52 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8C65820650 for ; Thu, 24 Oct 2019 17:37:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="eAkgAbxI"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="WWnFjGmA" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8C65820650 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=MTCiZxblLHqm19PuR2MtdcRKT2UjIaAvDsWT/vzgYJ8=; b=eAkgAbxIqvKzl6 FRFgXPQlc4u0i9y0rsXBEG4f5iYx+sie+nPIW92lNsHxJj4DIYtqOYyRXIKaIpvh009E9e526tAjs PCXwreI63aln1ZWwlph67VygRyfUrC2+y0Uuken0aKk3rbkW6tqu7vfhhigjSnZrbZlAZ76/3Vnfl 9pMw3IZ8KTGO2w9VIuPFstbK+60X7gubINwzB9Jxux9e0SXaZg5s1T/t9rGT343REm0EWYmmlqLgk KqUX0RhnP3pKYZ8TwAz2/j3wz+Coc88VqUCQn//gAxER3LzfX6HgdP1XSuCIEC+6jP/Hem4s37C7g SlX5UpJgKv8yUUdM+Eig==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iNh3X-0001hs-4G; Thu, 24 Oct 2019 17:37:51 +0000 Received: from mail-pf1-x441.google.com ([2607:f8b0:4864:20::441]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iNh3U-0001hI-2j for linux-arm-kernel@lists.infradead.org; Thu, 24 Oct 2019 17:37:49 +0000 Received: by mail-pf1-x441.google.com with SMTP id q21so15558351pfn.11 for ; Thu, 24 Oct 2019 10:37:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=oWJwEZORcy7FBt2IUc7em6LVpkI2tLY2GpHJHHdfCSg=; b=WWnFjGmAA6bb+YhQKyV8ab1mwBWj5MqJBr9Zc/F5o8vS/k5z4BnJsFmbdZ8IbMikos T7I9nS3dzDP6VxPaCjlKpLulV2+UmboFBhYGk2tymBji4sPyh8reX8EA3WgZCfWBUHun 0nxAFYO+8AvFX9LMv/E515xrcuxgPUPxqQor+Qj8wQewNe79AVfHRi306Xz1czL8CA8J WFSBaoYrz6ljV/j15FyQAUjG5h8ppQzWG8xj4cym89x21J9VxUluDiq4sbHHR7oMY3xB dJezFNwk3Xspg1kKsMsj9ISymM4/dbXSOGaQowhP7hx8csJDj0ihmd9moVPRQ6YvdYM+ 4fVg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=oWJwEZORcy7FBt2IUc7em6LVpkI2tLY2GpHJHHdfCSg=; b=RPjeETWxmhLJNFrLpqE8GO+opBnGeuT4izATny1bzOWf2XhvJWrgnUipxikXB3S8TG eN7ctFbloN3MEBs7BtF0JICHWdb4D2rY9UWLbvqfxeS5At6hn75xSrUHyCJ8RD9aPY55 DtrfyA76+e+S2dPOSVMHH6uO/A+yXStBz9+sRV5w/IiJrBmAyNYqehAkijkYmkQpMPNj LQFqHIFx0aQ4UHIq1/09Xp01/WTJ+pNxYivm5OAEqWAjKFRkWbuoUCvrRigBW4Di7E3W 0+L54SYp2n/LGLpOvnOAmfvp//Gm7d+lO4icI0zffBYnHwl1QjRmgIN53IimcewC9pCr wemA== X-Gm-Message-State: APjAAAWdudQNJibt2eGZuluOt0BQaNSFOyl80qmFNggfjWyp1mpgybR3 eaABkRRdXRLqRMHDrxhRDfDV7w== X-Google-Smtp-Source: APXvYqxMH0M0n7l8Hbbw2O4+EFLC9Ck/wupqqnYQ/kOfZNWRSot4a3CjDilobkKDoPV/kROv4l8D8A== X-Received: by 2002:a17:90a:bd01:: with SMTP id y1mr8644671pjr.108.1571938666721; Thu, 24 Oct 2019 10:37:46 -0700 (PDT) Received: from xps15 (S0106002369de4dac.cg.shawcable.net. [68.147.8.254]) by smtp.gmail.com with ESMTPSA id i1sm28162618pfg.2.2019.10.24.10.37.45 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 24 Oct 2019 10:37:46 -0700 (PDT) Date: Thu, 24 Oct 2019 11:37:44 -0600 From: Mathieu Poirier To: Mark Brown Subject: Re: [PATCH] coresight: Add explicit architecture dependency Message-ID: <20191024173744.GA5806@xps15> References: <20191024120420.48893-1-broonie@kernel.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20191024120420.48893-1-broonie@kernel.org> User-Agent: Mutt/1.9.4 (2018-02-28) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191024_103748_131230_D12C8587 X-CRM114-Status: GOOD ( 17.21 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arm-kernel@lists.infradead.org, Suzuki K Poulose Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, Oct 24, 2019 at 01:04:20PM +0100, Mark Brown wrote: > Coresight hardware is only likely to appear on Arm systems and currently > the core code has Arm-specific barrier operations in it so can't be > built anywhere else so add an explicit dependency saying so. This will > make no practical difference currently due to the way subsystems are > referenced, the subsystem is only pulled in on arm and arm64, so mainly > serves as documentation in case someone wants to increase build > coverage. > > Signed-off-by: Mark Brown > --- > drivers/hwtracing/coresight/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/hwtracing/coresight/Kconfig b/drivers/hwtracing/coresight/Kconfig > index 7a9f5fb08330..6ff30e25af55 100644 > --- a/drivers/hwtracing/coresight/Kconfig > +++ b/drivers/hwtracing/coresight/Kconfig > @@ -4,6 +4,7 @@ > # > menuconfig CORESIGHT > bool "CoreSight Tracing Support" > + depends on ARM || ARM64 Very true - applied. Thanks, Mathieu > depends on OF || ACPI > select ARM_AMBA > select PERF_EVENTS > -- > 2.20.1 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel