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 EA015C74A4B for ; Mon, 13 Mar 2023 20:13:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230198AbjCMUM7 (ORCPT ); Mon, 13 Mar 2023 16:12:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45566 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230130AbjCMUMr (ORCPT ); Mon, 13 Mar 2023 16:12:47 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BF0108B07E for ; Mon, 13 Mar 2023 13:12:30 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 67FCF6147B for ; Mon, 13 Mar 2023 20:12:28 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B49BFC433EF; Mon, 13 Mar 2023 20:12:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1678738347; bh=93oBMhuuWAg7pa428yDott1Pdcee67T+Qwe4d9PxvgM=; h=From:To:Cc:Subject:Date:From; b=lR2dCQZ75GzqqfbwgBo3G/Gad6lzit53Eq10yxIBT5ufJDzbpeAfwZ/nZVEwjYbxs uFutQQYE+rWYUxqtTc2q9vzougmNrmXi6iNbkhQl+fpJpZf2PjpG835zSBE3n44Fdm InQARHxj3aAVK5nowH/AyooQOjDSjHs3rGe8WEKF04iTOGX28ooUReP9PI875jPrNm gn1SrWKG/J591OYn+L8t6QJEyfxt4dt2l0R/DDyA9pyG3kRRxx75s1FE0A3az/yejJ sl1MO9kmdKESq+PlGLGgAfTW0mmIzknVt4jR4nqRxHHA2wgy20Hr8sal+Q0JmSGggt f6/9QCWbK1zLw== From: Jaegeuk Kim To: linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Cc: Jaegeuk Kim Subject: [PATCH 0/3] remove shared memory structures Date: Mon, 13 Mar 2023 13:12:13 -0700 Message-Id: <20230313201216.924234-1-jaegeuk@kernel.org> X-Mailer: git-send-email 2.40.0.rc1.284.g88254d51c5-goog MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This series removes the use of rb_entry based on memory alignment which doesn't look like a right design when considering various architectures/compilers. v2 from v1: - adjusted Eric's review - refactored gc.c further to clean up Jaegeuk Kim (3): f2fs: factor out victim_entry usage from general rb_tree use f2fs: factor out discard_cmd usage from general rb_tree use f2fs: remove entire rb_entry sharing fs/f2fs/extent_cache.c | 241 ++++++++++++--------------------------- fs/f2fs/f2fs.h | 38 +------ fs/f2fs/gc.c | 139 ++++++++++++++--------- fs/f2fs/gc.h | 14 +-- fs/f2fs/segment.c | 252 +++++++++++++++++++++++++++-------------- 5 files changed, 324 insertions(+), 360 deletions(-) -- 2.40.0.rc1.284.g88254d51c5-goog