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 14AA8C7619A for ; Wed, 5 Apr 2023 19:50:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233852AbjDETuv (ORCPT ); Wed, 5 Apr 2023 15:50:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46968 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234081AbjDETuf (ORCPT ); Wed, 5 Apr 2023 15:50:35 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1B22183CA for ; Wed, 5 Apr 2023 12:50:13 -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 D2E5B6408D for ; Wed, 5 Apr 2023 19:50:02 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 35993C433D2; Wed, 5 Apr 2023 19:50:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1680724202; bh=RO6PDYyygsD7ZSgCs6XkzpOvpVFJGTaooW8reHBC8Fs=; h=Date:To:From:Subject:From; b=2wR0Gdm40yugnURYeHkQ9X0eaF0YOmSP5jP4z7v+aHO/RblAaB06eJk00RGAlmQEh EQjMuPImzYXOZNRKymoG6PZhhCmk08CwsfCQ/E1H//nX2BZV73P1w7iylwm3Vs7+Hk 4ooRoOtYpeZlR/+8udviWNGT5WNw8mdZhCH4B08o= Date: Wed, 05 Apr 2023 12:50:01 -0700 To: mm-commits@vger.kernel.org, willy@infradead.org, vbabka@suse.cz, mgorman@suse.de, lstoakes@gmail.com, zhengqi.arch@bytedance.com, akpm@linux-foundation.org From: Andrew Morton Subject: + mm-mlock-use-folios_put-in-mlock_folio_batch.patch added to mm-unstable branch Message-Id: <20230405195002.35993C433D2@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: mlock: use folios_put() in mlock_folio_batch() has been added to the -mm mm-unstable branch. Its filename is mm-mlock-use-folios_put-in-mlock_folio_batch.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-mlock-use-folios_put-in-mlock_folio_batch.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: Qi Zheng Subject: mm: mlock: use folios_put() in mlock_folio_batch() Date: Thu, 6 Apr 2023 00:18:54 +0800 Since we have updated mlock to use folios, it's better to call folios_put() instead of calling release_pages() directly. Link: https://lkml.kernel.org/r/20230405161854.6931-2-zhengqi.arch@bytedance.com Signed-off-by: Qi Zheng Cc: Lorenzo Stoakes Cc: Matthew Wilcox (Oracle) Cc: Mel Gorman Cc: Vlastimil Babka Signed-off-by: Andrew Morton --- mm/mlock.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/mlock.c~mm-mlock-use-folios_put-in-mlock_folio_batch +++ a/mm/mlock.c @@ -206,7 +206,7 @@ static void mlock_folio_batch(struct fol if (lruvec) unlock_page_lruvec_irq(lruvec); - release_pages(fbatch->folios, fbatch->nr); + folios_put(fbatch->folios, folio_batch_count(fbatch)); folio_batch_reinit(fbatch); } _ Patches currently in -mm which might be from zhengqi.arch@bytedance.com are mm-swap-fix-performance-regression-on-sparsetruncate-tiny.patch mm-mlock-use-folios_put-in-mlock_folio_batch.patch