Received: by 2002:a05:6358:9144:b0:117:f937:c515 with SMTP id r4csp6137088rwr; Tue, 9 May 2023 10:42:43 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ70EmMS2925Y5Pz/RbaUUKMyw7XootUc+1c8pmrDc8roGC9Ui1++nFMA7iTQjflIOdISBuQ X-Received: by 2002:a17:902:d2c6:b0:1ab:16e0:ef49 with SMTP id n6-20020a170902d2c600b001ab16e0ef49mr18266345plc.24.1683654162990; Tue, 09 May 2023 10:42:42 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1683654162; cv=none; d=google.com; s=arc-20160816; b=hhInBAsf1vQqr9bH7J2gc1BGQLe68qCCa0VLSwpJjudmMapm+uMPT6IkTHcUbXTdEu /U4Gqml3OqbenpqeGsOEyoPIMN/oHJh0TICWHt6fybAYvgdNoipqgFrr71YhrZ7gWEI5 89mB+E6TvE9Z02qmFwzPE5jPLvUv/Uj6OpNmX/8nI3/VfRi0emYWBW2ZCpZxO/+OYe9+ DOJefqihQz0PDlZBy8ZWV8WjXb+6XcQMaBFtjHaFEa2ti339VXu71ftVz2Sf6rZ28eOT 1a9rBHagXcHu0/cH7qFS03j1bEQ+r+qPy7AcZ9Na6Lhr8Moo7YsOy7WJMz+6UXcjboPc qsaQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-transfer-encoding :content-disposition:mime-version:references:message-id:subject:cc :to:from:dkim-signature:date; bh=i7hnasKG1blcL4tI3zd8y3iDMiHcxwqxHNL+ouXrPko=; b=EyRVr45wxyGB2pzzjxU3NON6pZoNdrMYmZC0b98eZlsVkuXqpt2hRtwarbDs1QsO3z 5Fr9l/aWpMDadc4UFaq9m+IARN87u4XbaKRee0+/q/OQ2UHYUz0bJOqSJ3meymroMJ+s /NzMyZkZRbSjM+EEwuiRaDJgQ39ZHu16132qC3yrU+Vv7H8RewQPkjhmBTeVHtijACHk Snbre4+zI7qc/oRyLILcrrVcIls0VVdLiy0P+eGxNhnUjtaV++hAy3EES5SZ86N5zODR PLpCslYBo4rKNI3vCEbhPOUgKvNcsljaEdIKR4j/KP3H3iX3kRm0rYDVTFVuN0t7lNyB QjJw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linux.dev header.s=key1 header.b=JrBoQOW+; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linux.dev Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id o16-20020a170902779000b001ac82e60516si1857177pll.323.2023.05.09.10.42.30; Tue, 09 May 2023 10:42:42 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linux.dev header.s=key1 header.b=JrBoQOW+; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linux.dev Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230070AbjEIRYX (ORCPT + 99 others); Tue, 9 May 2023 13:24:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39064 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229533AbjEIRYT (ORCPT ); Tue, 9 May 2023 13:24:19 -0400 Received: from out-58.mta1.migadu.com (out-58.mta1.migadu.com [95.215.58.58]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B83F32D46 for ; Tue, 9 May 2023 10:24:18 -0700 (PDT) Date: Tue, 9 May 2023 13:24:14 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1683653057; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=i7hnasKG1blcL4tI3zd8y3iDMiHcxwqxHNL+ouXrPko=; b=JrBoQOW+ah/tspvHkY69W/IE7B20fHP0tN4ICL8eyH6dmA26A4nJUFIB17X2pNGh/03uoo EJp1RhRgNNmjGv4LVZ7PCSV7EA2Xj2ZYY0y3y4Xgnxyq6IDFUrAxq0GuXJFKOsp93G0SdH +XihR3r2l2k4zXHZvsUHivXdPtuFhq4= X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Kent Overstreet To: Miguel Ojeda Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-bcachefs@vger.kernel.org, Kent Overstreet , Miguel Ojeda , Nick Desaulniers Subject: Re: [PATCH 01/32] Compiler Attributes: add __flatten Message-ID: References: <20230509165657.1735798-1-kent.overstreet@linux.dev> <20230509165657.1735798-2-kent.overstreet@linux.dev> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: X-Migadu-Flow: FLOW_OUT X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 09, 2023 at 07:04:43PM +0200, Miguel Ojeda wrote: > On Tue, May 9, 2023 at 6:57 PM Kent Overstreet > wrote: > > > > This makes __attribute__((flatten)) available, which is used by > > bcachefs. > > We already have it in mainline, so I think it is one less patch you > need to care about! :) > > Cheers, > Miguel Wonderful :) Cheers, Kent