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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3CECAC43219 for ; Wed, 19 Oct 2022 18:33:42 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id BE3936B0075; Wed, 19 Oct 2022 14:33:40 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id B6C7C6B0078; Wed, 19 Oct 2022 14:33:40 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id A5A846B007B; Wed, 19 Oct 2022 14:33:40 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0014.hostedemail.com [216.40.44.14]) by kanga.kvack.org (Postfix) with ESMTP id 960646B0075 for ; Wed, 19 Oct 2022 14:33:40 -0400 (EDT) Received: from smtpin25.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay06.hostedemail.com (Postfix) with ESMTP id 70CADAB23A for ; Wed, 19 Oct 2022 18:33:40 +0000 (UTC) X-FDA: 80038547400.25.88A23CC Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) by imf13.hostedemail.com (Postfix) with ESMTP id 1ECCE20008 for ; Wed, 19 Oct 2022 18:33:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:In-Reply-To:References; bh=7RDdndMc8JgZ0yzBV8pHsQZL09hbIkQ7Mny3HcZDBBg=; b=MOWnGciLnC8FZCzmEU3r5Qs9Jf rM2JlqMYLCrJwIZgdiMYsdB2TBMk1iYujAL0gU6UBMTIZRK/yGExCmaW5rfsr0Kf7KlsxzW9ty/YA JkGcBzQ7TgvOBDCYGHOtylV/Mb7hacwAXDYzFXMtqL4K8chXuGRkyhqcuCARCD5VtFbyE8mpp1QSb i4Sog5X/oFzaJLH3Qd8MYAKMvPLdL9/CQG0WjrSpeqZmU57PjDp+Mf78Pn0VArgbKyCuiZpEltTUO GA2xXuGhzYF/uvt1TcuCiopCs/ZgT0wkXRgEgoMTfx54MKb5Ui+XurmSs23r/VTJxm0i7WUFH8YYg FhHLHoZQ==; Received: from willy by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1olDsm-00Bkz9-IM; Wed, 19 Oct 2022 18:33:36 +0000 From: "Matthew Wilcox (Oracle)" To: Andrew Morton Cc: "Matthew Wilcox (Oracle)" , linux-mm@kvack.org Subject: [PATCH 0/4] Remove FGP_HEAD flag Date: Wed, 19 Oct 2022 19:33:28 +0100 Message-Id: <20221019183332.2802139-1-willy@infradead.org> X-Mailer: git-send-email 2.37.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1666204420; a=rsa-sha256; cv=none; b=Hc1eB5NFaJ0S4ZwX0bdyfU/FGpVUaWFIPjtQ8r8iGA6igSrkT7gryTw31B27d80MjalA7B +lv2kNa71pOXJYskqyBnh8ynR11GjjgCLUpfRIMCVreZV0izOLC5R12PI43hcpxiMKLh3w X/Ss4mF+TKKfxCHLy6ZTEv5MvfGhhDQ= ARC-Authentication-Results: i=1; imf13.hostedemail.com; dkim=pass header.d=infradead.org header.s=casper.20170209 header.b=MOWnGciL; spf=none (imf13.hostedemail.com: domain of willy@infradead.org has no SPF policy when checking 90.155.50.34) smtp.mailfrom=willy@infradead.org; dmarc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1666204420; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-transfer-encoding:content-transfer-encoding: in-reply-to:references:dkim-signature; bh=7RDdndMc8JgZ0yzBV8pHsQZL09hbIkQ7Mny3HcZDBBg=; b=ecketYivGFYjoyuYhwXOqSCDBb4qEUXApGj2OwKqeyMUSH/eQWL9F8QhqwQA1DHV1ELZ+3 nKKVcwKMFmDuCDNsLoZYy4hnL20XCyV/hyXcoPcVE2fe4D2RXlHqJvtHvStW5roAJv4kuX LDCUwncsWsk0x39hAlhGcCOt6k6w9eE= X-Stat-Signature: 7ady9ntf7az5n4h8os7uihg8uobun8fk X-Rspamd-Queue-Id: 1ECCE20008 Authentication-Results: imf13.hostedemail.com; dkim=pass header.d=infradead.org header.s=casper.20170209 header.b=MOWnGciL; spf=none (imf13.hostedemail.com: domain of willy@infradead.org has no SPF policy when checking 90.155.50.34) smtp.mailfrom=willy@infradead.org; dmarc=none X-Rspam-User: X-Rspamd-Server: rspam01 X-HE-Tag: 1666204419-882135 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: We have just two users left of the FGP_HEAD flag and both of them are better off; sometimes startlingly so as a result of conversion to use folios. Tested with a few xfstests runs, which complete successfully except for new failures induced by updated tooling. Matthew Wilcox (Oracle) (4): mm/huge_memory: Convert split_huge_pages_in_file() to use a folio mm/swap: Convert find_get_incore_page to use folios mm: Convert find_get_incore_page() to filemap_get_incore_folio() mm: Remove FGP_HEAD include/linux/pagemap.h | 5 ++--- mm/folio-compat.c | 2 +- mm/huge_memory.c | 18 +++++++++--------- mm/memcontrol.c | 12 +++++++++--- mm/mincore.c | 10 +++++----- mm/swap.h | 8 +++++--- mm/swap_state.c | 28 ++++++++++++++-------------- 7 files changed, 45 insertions(+), 38 deletions(-) -- 2.35.1