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 067D5C433FE for ; Tue, 1 Nov 2022 17:53:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230010AbiKARxz (ORCPT ); Tue, 1 Nov 2022 13:53:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47546 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229823AbiKARxx (ORCPT ); Tue, 1 Nov 2022 13:53:53 -0400 Received: from mail-pj1-x102f.google.com (mail-pj1-x102f.google.com [IPv6:2607:f8b0:4864:20::102f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E21401C90A; Tue, 1 Nov 2022 10:53:52 -0700 (PDT) Received: by mail-pj1-x102f.google.com with SMTP id d13-20020a17090a3b0d00b00213519dfe4aso13536374pjc.2; Tue, 01 Nov 2022 10:53:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=T616rnlmF8gGpKRw2WeKaNrtP39/7G6HvF59mTmvBVA=; b=bnPVjS1B/4HTUkdEBkWa3ra8fQa70pnyxpgCSzvdkJWi36b6XnC9by2aLIVrilNPVn cvoX3p9xLVrKUGdJUXhp7rcYN4dwf8F7bGWleayA2dWJ3u1P5v2q+fsJDtnXhSaOqLqi 0cRjFkarEzgAJKJCX0dFtVauHeWnB9kHE0UVFwzvQbhtOR1a9dYYSLNuVDC7SiZS2u22 aTJMhodgdJ6pZ3yhqr4biboWA5O06Q/wh3YBDCfWA/HlwFkTGXHiNZf+ZErE1mvfBw47 0pwRQE5oXG5rucB23PyXBv6lTkb65BCi+kL8u9p6i0+vu7lo1ca/fwW0g9RH4dP18Tfv doTQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=T616rnlmF8gGpKRw2WeKaNrtP39/7G6HvF59mTmvBVA=; b=OayjTE9ZipQmxYdNggtIOJqHrusz97f7/FHxA7kHt0OMpB1wsm9yrePMv1qt/Y7psv PMPYSyCb6zdxoag1KhL6OT3sUcnNzbKB7sOvPlR2jxcB+4z03i6itjTPqDa/ZCNCRU8x rXmN0i+WjBpuxPdNwSvh/MQZoDzqijc5WGT+0wxOMQPRX1JFriMUYgKw3uXGtYQ9Y3bb M+tvVlzve5q291AOsqOj1mxiE5DN4gARDAb3+l+JVh9NxFo8Nh5ZswVu81dKh4ZE2aBG NcDsstd63bGgfDgyHO/h3NAyrH6NXtaV0YmCg90f21HpvXYS8PBWhTXgDsZlX1BsJ+Ut AkIw== X-Gm-Message-State: ACrzQf0P23sHlr/t8gwz2DGLEj7Czn+9SgnO7Nd6nB3sUD1LYUbTt44R M4BcCrBdh5w5Ej7eIiWKqYA7CGle7dabWA== X-Google-Smtp-Source: AMsMyM5pRis2psFXZCe/ULdaya3CpiLSHEOZX7IOaQRnUoJQ004k/RC0rCEx/hilvIg1AJhCi23mjA== X-Received: by 2002:a17:903:247:b0:179:b5e1:54b7 with SMTP id j7-20020a170903024700b00179b5e154b7mr20496732plh.84.1667325232412; Tue, 01 Nov 2022 10:53:52 -0700 (PDT) Received: from fedora.hsd1.ca.comcast.net ([2601:644:8002:1c20::8080]) by smtp.googlemail.com with ESMTPSA id e26-20020a056a0000da00b0056b9124d441sm6797987pfj.218.2022.11.01.10.53.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 01 Nov 2022 10:53:51 -0700 (PDT) From: "Vishal Moola (Oracle)" To: linux-mm@kvack.org Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, akpm@linux-foundation.org, willy@infradead.org, miklos@szeredi.hu, "Vishal Moola (Oracle)" Subject: [PATCH 0/5] Removing the lru_cache_add() wrapper Date: Tue, 1 Nov 2022 10:53:21 -0700 Message-Id: <20221101175326.13265-1-vishal.moola@gmail.com> X-Mailer: git-send-email 2.38.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org This patchset replaces all calls of lru_cache_add() with the folio equivalent: folio_add_lru(). This is allows us to get rid of the wrapper The series passes xfstests and the userfaultfd selftests. I haven't been able to hit the fuse_try_move_page() function, so I haven't been able to test those changes. Since replace_page_cache_page() is only called by fuse_try_move_page() I haven't been able to test that as well. Testing and review of both would be beneficial. Vishal Moola (Oracle) (5): filemap: Convert replace_page_cache_page() to replace_page_cache_folio() fuse: Convert fuse_try_move_page() to use folios userfualtfd: Replace lru_cache functions with folio_add functions khugepage: Replace lru_cache_add() with folio_add_lru() folio-compat: Remove lru_cache_add() fs/fuse/dev.c | 55 +++++++++++++++++++++-------------------- include/linux/pagemap.h | 2 +- include/linux/swap.h | 1 - mm/filemap.c | 52 +++++++++++++++++++------------------- mm/folio-compat.c | 6 ----- mm/khugepaged.c | 11 ++++++--- mm/truncate.c | 2 +- mm/userfaultfd.c | 6 +++-- mm/workingset.c | 2 +- 9 files changed, 67 insertions(+), 70 deletions(-) -- 2.38.1