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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 616BCC433FE for ; Mon, 14 Nov 2022 22:34:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237219AbiKNWeM (ORCPT ); Mon, 14 Nov 2022 17:34:12 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35314 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237062AbiKNWeJ (ORCPT ); Mon, 14 Nov 2022 17:34:09 -0500 Received: from mail-pg1-x534.google.com (mail-pg1-x534.google.com [IPv6:2607:f8b0:4864:20::534]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C25F5A1B9; Mon, 14 Nov 2022 14:34:08 -0800 (PST) Received: by mail-pg1-x534.google.com with SMTP id h193so11498172pgc.10; Mon, 14 Nov 2022 14:34:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:sender:from:to:cc:subject:date:message-id :reply-to; bh=i5kwvrCfGArJDPvV4Au9rhARUgfYWksZx0biBAjHeX0=; b=CbVG/1M3midj8oTdfJZ785aSjwVPMxHG0nuAFAYsEyTDwi3uPSXQN1z8MAIqvwYEip XAP6exWKi2UjN5zQli8rg3kLgSKuxLYGGL6QozqLhHgX0GB7bwyRQoVL/Ky3I7Qp3Po6 myDuKwSi5ITGfb2lbyiwf7PkrQgkU1/gaJdEo53vZ0RzmQdHL1TR90vGP586aWfdXoqB z4o8aP8aZXVtvU8+nYxLZDYrGGdDxRAc59CXwyJN4N4bGbIYG+mrgf9EgckBPG+FRk4/ A/MAt7TfltQGZUzfwm/WBTHTLRzNoSu3jFwon2bMxfnNsNHA9OnwgtlMfkDo0D5FyA9b Zt8Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:sender:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=i5kwvrCfGArJDPvV4Au9rhARUgfYWksZx0biBAjHeX0=; b=sTSyWciwiMaMVGatpQYf+E/8Beju1zT6yJ6v08mwxMo/yerF5ccNreLGIrNBad5AJ4 HaJS5r5nggEKytxb57Y3szsRyXxGQyylDD3NdbxjXtbI0KnXitg2QIw+KV7fWwHP/MTe 4e2wYI4SbpnDtRO0pTu3XSyhJ/nk1OFx649NQ6zANb5C/mur7RIdliK9R0oprIerjjv5 SVPdb7vmsZ2TgmAs+LAlnqjthWKydb5cSMn2rHPk3CKB3wuqXu7izNPsWrVJX6BiYFLX CfT674nEuWn7XNF5XfzwFbwiIhtKEWs0VsdOA2j/YmtpTYux60+Cw4324lxISWHZ6Ugu jLBg== X-Gm-Message-State: ANoB5pn4xGXTJ7PW2xPrL3LEyQqPcJLOuw2APZXGJohMQe3lcGm2WGWA V02YBOrnfSFY5aT7sXAmmiM= X-Google-Smtp-Source: AA0mqf7TlKYSZrHo8etQ5Ei/VoqL8glW9j5/KoSNFFM04cX2wR4+DYTPNNpQ7kIsEWmJZNok+ovUOQ== X-Received: by 2002:a63:401:0:b0:46a:e5d0:6e1e with SMTP id 1-20020a630401000000b0046ae5d06e1emr13382157pge.530.1668465248110; Mon, 14 Nov 2022 14:34:08 -0800 (PST) Received: from localhost (2603-800c-1a02-1bae-a7fa-157f-969a-4cde.res6.spectrum.com. [2603:800c:1a02:1bae:a7fa:157f:969a:4cde]) by smtp.gmail.com with ESMTPSA id ja13-20020a170902efcd00b0017f7c4e260fsm8082043plb.150.2022.11.14.14.34.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 14 Nov 2022 14:34:07 -0800 (PST) Sender: Tejun Heo Date: Mon, 14 Nov 2022 12:34:06 -1000 From: Tejun Heo To: Kristen Carlson Accardi Cc: jarkko@kernel.org, dave.hansen@linux.kernel.org, linux-kernel@vger.kernel.org, linux-sgx@vger.kernel.org, cgroups@vger.kernel.org, Zefan Li , Johannes Weiner , zhiquan1.li@intel.com Subject: Re: [PATCH 22/26] cgroup/misc: Add private per cgroup data to struct misc_cg Message-ID: References: <20221111183532.3676646-1-kristen@linux.intel.com> <20221111183532.3676646-23-kristen@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221111183532.3676646-23-kristen@linux.intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Nov 11, 2022 at 10:35:27AM -0800, Kristen Carlson Accardi wrote: > +void *misc_cg_get_priv(enum misc_res_type type, struct misc_cg *cg) > +{ > + if (!(valid_type(type) && cg)) > + return NULL; > + > + return cg->res[type].priv; > +} > +EXPORT_SYMBOL_GPL(misc_cg_get_priv); Yeah, just deref it. I'm not sure what all these accessors are contributing. Thanks. -- tejun