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=-3.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 C7526C352A4 for ; Thu, 13 Feb 2020 00:40:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9B8E72173E for ; Thu, 13 Feb 2020 00:40:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581554432; bh=cA1gOmp/WG/NJPPQ1nAoYRdKnHntIrtAzRhM5D1qD/s=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=EZGvnviCxK2TEMhkSDr9O8pS51VKiYBOGOLkW+rgGbGcP8EFjAbLnU34atF5+bJCy ZjeWdhWxBq2dG/7DZv9ZRqTJk+KMIKjIZGb3RVAi2HjsxABwIAMdfV8/Zk2BNLecm/ Z1yyBb7n2fLZt5bSLApvqyUbIwm+7wHUVWUEA2HM= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729329AbgBMAkc (ORCPT ); Wed, 12 Feb 2020 19:40:32 -0500 Received: from mail.kernel.org ([198.145.29.99]:56732 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729103AbgBMAkb (ORCPT ); Wed, 12 Feb 2020 19:40:31 -0500 Received: from localhost (unknown [104.132.1.104]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D7B3B21739; Thu, 13 Feb 2020 00:40:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581554430; bh=cA1gOmp/WG/NJPPQ1nAoYRdKnHntIrtAzRhM5D1qD/s=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=OWQV9mNm+62BA94AOEKL0fsBzam24Reo6ckuX6ztHx8kA2aCauJTiSFUFzU9Ud7DK 3GDPeaKzIb36FTViI1426Gee8aexHgOCKv3BFh/a0pAQ5TSxleCgCAa7sIzcz3OeZl X0JvXAjCSTB5ATKt2IypKFGXEfrTsP8zt1b0Kl8U= Date: Wed, 12 Feb 2020 16:40:29 -0800 From: Greg KH To: zzyiwei@google.com Cc: rostedt@goodmis.org, mingo@redhat.com, elder@kernel.org, federico.vaga@cern.ch, tony.luck@intel.com, vilhelm.gray@gmail.com, linus.walleij@linaro.org, tglx@linutronix.de, yamada.masahiro@socionext.com, paul.walmsley@sifive.com, linux-kernel@vger.kernel.org, prahladk@google.com, joelaf@google.com, android-kernel@google.com Subject: Re: [PATCH v2] Add gpu memory tracepoints Message-ID: <20200213004029.GA2500609@kroah.com> References: <20200213003259.128938-1-zzyiwei@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200213003259.128938-1-zzyiwei@google.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Feb 12, 2020 at 04:32:59PM -0800, zzyiwei@google.com wrote: > From: Yiwei Zhang > > This change adds the below gpu memory tracepoint: > gpu_mem/gpu_mem_total: track global or process gpu memory total counters > > Signed-off-by: Yiwei Zhang If this helps gpu drivers wean themselves off of debugfs, I am all for it: Acked-by: Greg Kroah-Hartman Thanks for doing this. greg k-h