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 B1769C761A6 for ; Thu, 30 Mar 2023 15:39:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232917AbjC3PjR (ORCPT ); Thu, 30 Mar 2023 11:39:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45864 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230099AbjC3PjQ (ORCPT ); Thu, 30 Mar 2023 11:39:16 -0400 Received: from mail-qv1-xf36.google.com (mail-qv1-xf36.google.com [IPv6:2607:f8b0:4864:20::f36]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 473811985 for ; Thu, 30 Mar 2023 08:38:48 -0700 (PDT) Received: by mail-qv1-xf36.google.com with SMTP id x8so14261406qvr.9 for ; Thu, 30 Mar 2023 08:38:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=joelfernandes.org; s=google; t=1680190726; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date:from:to :cc:subject:date:message-id:reply-to; bh=mb6S13eHFePFzWW7RsFsa0Nq8URmHY2ItiKe+00J7B4=; b=J17WW/DDhUJLo3fLGNzQCLbDEKgzDMnQMxvsLs2L2MczWrITKGAuRcUmlYUbv8jJ2l FVwNzvnE2YIdb0q9KELWPqrU6Q0Q4aAEcuYYEcGpBPuswDmyxIf8LrBmeKXXmJUQAX77 QGw4FwFEb90E23y5J3Aq2A/2wR56yQ1H3+iDQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680190726; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=mb6S13eHFePFzWW7RsFsa0Nq8URmHY2ItiKe+00J7B4=; b=ZksNSSJ3yRhQB3haz3fgHN+6r/Ezmv+KWTmQ757oS0KHFhGNgKbbKhNmUuH6kyeisN TviZe7qeMoOjgxy29GIgA/k6Tb8diT1lGIXlo0b4fz4Tmf9Iu67wVKlzmNcUJ96Hq2lS FLYExECljihaMFsDwr/75fJAxS6CNtnJk5BtHw7ZtKZJSJ1cWBb5FaW31plaapUVqMNp SYWtB5uJfXyzwLNKItn85fpgLmr4JWQVCYiuvvmZavBqHJXPP5lOb8Fgkxu5vZgJRn7H h/BVx804/ygqk1Rc3PRYGNBxCtLltENmaWqjiwQj//xWNmv5OtK8uMYKh+xar1uhWXUl BVuA== X-Gm-Message-State: AAQBX9f6yZkS/7C11beLnjt75X/jffSv+6LDRDD0IJJ+mUj/CsGp77Z9 BKZS46rSiAkGbyBH2eb1eZ0LQA== X-Google-Smtp-Source: AKy350Zvo6yw2WjYSzxSEIMYhxNr/CD8L31/jLo39p3tNpKrx9eEeS92OCadetvs5W0qJXfUEWkPjg== X-Received: by 2002:a05:6214:5298:b0:574:8ef8:89d1 with SMTP id kj24-20020a056214529800b005748ef889d1mr37146151qvb.5.1680190726150; Thu, 30 Mar 2023 08:38:46 -0700 (PDT) Received: from localhost (129.239.188.35.bc.googleusercontent.com. [35.188.239.129]) by smtp.gmail.com with ESMTPSA id f29-20020ac86edd000000b003e390b48958sm2034475qtv.55.2023.03.30.08.38.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 30 Mar 2023 08:38:45 -0700 (PDT) Date: Thu, 30 Mar 2023 15:38:45 +0000 From: Joel Fernandes To: Jens Axboe Cc: "Paul E . McKenney" , rcu@vger.kernel.org Subject: Re: [PATCH v2 01/14] drbd: Rename kvfree_rcu() to kvfree_rcu_mightsleep() Message-ID: <20230330153845.GG2114899@google.com> References: <20230315181902.4177819-1-joel@joelfernandes.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: rcu@vger.kernel.org On Mon, Mar 27, 2023 at 01:26:39PM -0600, Jens Axboe wrote: > On 3/26/23 6:27 AM, Joel Fernandes wrote: > > On Wed, Mar 15, 2023 at 2:19 PM Joel Fernandes (Google) > > wrote: > >> > >> From: "Uladzislau Rezki (Sony)" > >> > >> The kvfree_rcu() macro's single-argument form is deprecated. Therefore > >> switch to the new kvfree_rcu_mightsleep() variant. The goal is to > >> avoid accidental use of the single-argument forms, which can introduce > >> functionality bugs in atomic contexts and latency bugs in non-atomic > >> contexts. > >> > >> Cc: Jens Axboe > >> Cc: Philipp Reisner > >> Cc: Lars Ellenberg > > > > Jens/Others, any chance for an Ack here? > > Begrudgingly-acked-by: Jens Axboe I applied the Ack verbatim, thank you! - Joel