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=-6.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 B152AC433EF for ; Tue, 14 Sep 2021 12:22:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 88E40603E8 for ; Tue, 14 Sep 2021 12:22:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232506AbhINMXd (ORCPT ); Tue, 14 Sep 2021 08:23:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36204 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232341AbhINMXb (ORCPT ); Tue, 14 Sep 2021 08:23:31 -0400 Received: from mail-qv1-xf34.google.com (mail-qv1-xf34.google.com [IPv6:2607:f8b0:4864:20::f34]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9DF6EC061574 for ; Tue, 14 Sep 2021 05:22:14 -0700 (PDT) Received: by mail-qv1-xf34.google.com with SMTP id z12so8249640qvx.5 for ; Tue, 14 Sep 2021 05:22:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=4EfrPUEpZjNfYI9C9dwg47FwF8i42QF8x9451dn0m4k=; b=HksAniPk7LVuwk4QXw91xIeDEH63QADXXNCPrzlxfG58hI6T4TKL6ofbJJbK1Cmy31 bUNdjy3bmOx7A5P8l51h7wl+w8eCfufrBSh10bRXxZY+Mlj2Z9yW1qJ+AvThPBY0j82d I1CTpm/Z4MNDRo2KQqSkAdeNaCj6bq9dko9H0= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=4EfrPUEpZjNfYI9C9dwg47FwF8i42QF8x9451dn0m4k=; b=GUlXaTMCULWxmT5dRB8B7H8lPygLrY2U5lS42Z+B4aEBWSP/GbrIRcUgCuIsmvaerz nB8ENoMN6rc06bDEVEHB86GTwKktxD0/2R4CJVeweFDWThfpIV8BGGvXKFKq73v6ITia 3lWrVc+jTMrfQrKtUZNkBU2MjnieIJbTKdOCH1qJIBmZB4mDouc6hmeUR/jqZhc5GMHo hGKX3aFCL+uqLbqF6h3jn7UzvS5kQsccPToo0ClFlIQRYxieIucMlbw+PdrBTxtnBpbA jzpdCkMUlnpgCxVUXfvqNHt/qIgxhj+gt1dvxedKUAZOPlvpCFzcX/uCxFFCb6yRjohv LohQ== X-Gm-Message-State: AOAM533qeUl64H+hoov3KEIddxwTi+hj2xeqDBxUa+SEDdslDhec2d+X FPF+kRFBQV8a084rKuNRoGGvEw== X-Google-Smtp-Source: ABdhPJyvEG2pQ5qGBNdlYnK7urBC3ENhewUIxlVZV2tRwF3c8rp5TYOrYBYYbckZqoPkRVEs7E9ZVQ== X-Received: by 2002:ad4:522c:: with SMTP id r12mr4831569qvq.17.1631622133662; Tue, 14 Sep 2021 05:22:13 -0700 (PDT) Received: from meerkat.local (bras-base-mtrlpq5031w-grc-32-216-209-220-181.dsl.bell.ca. [216.209.220.181]) by smtp.gmail.com with ESMTPSA id a22sm5904669qtd.56.2021.09.14.05.22.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Sep 2021 05:22:13 -0700 (PDT) Date: Tue, 14 Sep 2021 08:22:11 -0400 From: Konstantin Ryabitsev To: Dan Williams Cc: Jonathan Cameron , linux-cxl@vger.kernel.org, Ben Widawsky , Vishal L Verma , Linux NVDIMM , "Schofield, Alison" , "Weiny, Ira" Subject: Re: [PATCH v4 14/21] cxl/mbox: Add exclusive kernel command support Message-ID: <20210914122211.5pm6h3gppwfh763t@meerkat.local> References: <163116429183.2460985.5040982981112374615.stgit@dwillia2-desk3.amr.corp.intel.com> <163116436926.2460985.1268688593156766623.stgit@dwillia2-desk3.amr.corp.intel.com> <20210910103348.00005b5c@Huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-cxl@vger.kernel.org On Mon, Sep 13, 2021 at 04:46:47PM -0700, Dan Williams wrote: > > In the ideal world I'd like to have seen this as a noop patch going from devm > > to non devm for cleanup followed by new stuff. meh, the world isn't ideal > > and all that sort of nice stuff takes time! > > It would also require a series resend since I can't use the in-place > update in a way that b4 will recognize. BTW, b4 0.7+ can do partial series rerolls. You can just send a single follow-up patch without needing to reroll the whole series, e.g.: [PATCH 1/3] [PATCH 2/3] \- [PATCH v2 2/3] [PATCH 3/3] This is enough for b4 to make a v2 series where only 2/3 is replaced. -K (Yes, I am monitoring all mentions of "b4" on lore.kernel.org/all in a totally non-creepy way, I swear.)