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 6B130C4332F for ; Thu, 22 Dec 2022 21:31:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235432AbiLVVb5 (ORCPT ); Thu, 22 Dec 2022 16:31:57 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47714 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235345AbiLVVbz (ORCPT ); Thu, 22 Dec 2022 16:31:55 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ECF9B2252E for ; Thu, 22 Dec 2022 13:31:53 -0800 (PST) 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 7C6D061981 for ; Thu, 22 Dec 2022 21:31:53 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C61B4C433EF; Thu, 22 Dec 2022 21:31:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1671744712; bh=LpofkZpXa5Uh9R9agdvsqOdH92ckTi0j7hWSFqEGSio=; h=Date:To:From:Subject:From; b=JbiBFHFrIEjfTkrw198zrVp+m9qJ5UzJaXvsmEYueCzFcNGGHMskt9k8SSbbuU5za nfRD/7f1ytJKWvt6yrfNj6oFGo9C5+Mdk8OJmXOO7sbEnzxZGwp6e6VyIXvRS9Sv5k SczzXyghKHO74dfRlc/tyJQnDqkFcfft3pspbLRc= Date: Thu, 22 Dec 2022 13:31:52 -0800 To: mm-commits@vger.kernel.org, willy@infradead.org, william.kucharski@oracle.com, vbabka@suse.cz, rppt@kernel.org, liam.howlett@oracle.com, joel@joelfernandes.org, hughd@google.com, corbet@lwn.net, brauner@kernel.org, lstoakes@gmail.com, akpm@linux-foundation.org From: Andrew Morton Subject: + mm-pagevec-add-folio_batch_reinit.patch added to mm-unstable branch Message-Id: <20221222213152.C61B4C433EF@smtp.kernel.org> Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org The patch titled Subject: mm: pagevec: add folio_batch_reinit() has been added to the -mm mm-unstable branch. Its filename is mm-pagevec-add-folio_batch_reinit.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-pagevec-add-folio_batch_reinit.patch This patch will later appear in the mm-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Lorenzo Stoakes Subject: mm: pagevec: add folio_batch_reinit() Date: Thu, 22 Dec 2022 19:48:30 +0000 Patch series "update mlock to use folios". This series updates mlock to use folios, converting the internal interface to using folios exclusively and exposing the folio interface externally. As a product of this, move to using a folio batch rather than a pagevec for mlock folios, which brings it in line with the core folio batches contained in mm/swap.c. This patch (of 4): This performs the same task as pagevec_reinit(), only modifying a folio batch rather than a pagevec. Link: https://lkml.kernel.org/r/cover.1671738120.git.lstoakes@gmail.com Link: https://lkml.kernel.org/r/f05b330bc806aa64f6ae5d0001ea9d29d47da354.1671738120.git.lstoakes@gmail.com Signed-off-by: Lorenzo Stoakes Cc: Christian Brauner Cc: Hugh Dickins Cc: Joel Fernandes (Google) Cc: Jonathan Corbet Cc: Liam Howlett Cc: Matthew Wilcox (Oracle) Cc: Mike Rapoport Cc: Vlastimil Babka Cc: William Kucharski Signed-off-by: Andrew Morton --- --- a/include/linux/pagevec.h~mm-pagevec-add-folio_batch_reinit +++ a/include/linux/pagevec.h @@ -103,6 +103,11 @@ static inline void folio_batch_init(stru fbatch->percpu_pvec_drained = false; } +static inline void folio_batch_reinit(struct folio_batch *fbatch) +{ + fbatch->nr = 0; +} + static inline unsigned int folio_batch_count(struct folio_batch *fbatch) { return fbatch->nr; _ Patches currently in -mm which might be from lstoakes@gmail.com are selftest-vm-add-mremap-expand-merge-offset-test.patch mm-vmalloc-correct-use-of-__gfp_nowarn-mask-in-__vmalloc_area_node.patch mm-pagevec-add-folio_batch_reinit.patch mm-mlock-use-folios-and-a-folio-batch-internally.patch mm-mlock-update-the-interface-to-use-folios.patch documentation-mm-update-references-to-__mlock_page-to-_folio.patch