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]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C88B7CA5FF0 for ; Mon, 5 Oct 2026 08:44:18 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 7ED126B0092; Mon, 5 Oct 2026 04:44:17 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 79DDE6B0093; Mon, 5 Oct 2026 04:44:17 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 6B4386B0095; Mon, 5 Oct 2026 04:44:17 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id 42BD16B0092 for ; Mon, 5 Oct 2026 04:44:17 -0400 (EDT) Received: from smtpin29.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay01.hostedemail.com (Postfix) with ESMTP id 99E771C0C4F for ; Mon, 5 Oct 2026 08:44:16 +0000 (UTC) X-FDA: 85287935712.29.C78481A Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by imf17.hostedemail.com (Postfix) with ESMTP id D29D640009 for ; Mon, 5 Oct 2026 08:44:14 +0000 (UTC) Authentication-Results: imf17.hostedemail.com; dkim=none; dmarc=pass (policy=none) header.from=lst.de; spf=pass (imf17.hostedemail.com: domain of hch@lst.de designates 213.95.11.211 as permitted sender) smtp.mailfrom=hch@lst.de ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1791189855; 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-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=M7NmYC/Iylm9myghHwqILim55SAUt9QrM+UZYk0eJlw=; b=iY+gfYaWeyufkz9ZU6P1FXV18dVQvG3KSGJHQEnplPxSkxS/OnkRkSK2qI/5qzCqW4dz2D AkRqnuHJSSJ/GURLys8GGQoqFixDs4quxuwerg4JE0DZv+ew6KYH9Exyn6BbIl0HijyQWy yA8IcTP2bi9A4b1DQj+ILUvObSf4y8s= ARC-Authentication-Results: i=1; imf17.hostedemail.com; dkim=none; dmarc=pass (policy=none) header.from=lst.de; spf=pass (imf17.hostedemail.com: domain of hch@lst.de designates 213.95.11.211 as permitted sender) smtp.mailfrom=hch@lst.de ARC-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1791189855; b=KoTNaNBjAPl8Q9FgjcdCueZeTntZ6jsM9f7uEL9qMRCJNPGzk9j0RQ62KF2dJTbgQDkQqs ltbhJdOdKhNgDfP+bfz076bPheX7YeJXaEq2YAT0kdfuzmQ0bLl7KcD0+tiWwmrNHOtQ2m wDdViUxVK8ii+cpgalsThONfUdpBpHE= Received: by verein.lst.de (Postfix, from userid 2407) id DE97468BFE; Mon, 5 Oct 2026 10:44:09 +0200 (CEST) Date: Mon, 5 Oct 2026 10:44:09 +0200 From: Christoph Hellwig To: Alexandre Ghiti Cc: Andrew Morton , linux-mm@kvack.org, Christoph Hellwig , Chris Li , Kairui Song , Kemeng Shi , Nhat Pham , Baoquan He , Barry Song , Youngjun Park , linux-kernel@vger.kernel.org Subject: Re: [PATCH] mm/swap: submit the last readahead batch before unplugging Message-ID: <20261005084409.GC8692@lst.de> References: <20261001085730.2029773-1-alex@ghiti.fr> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261001085730.2029773-1-alex@ghiti.fr> User-Agent: Mutt/1.5.17 (2007-11-01) X-Rspamd-Queue-Id: D29D640009 X-Rspam-User: X-Rspamd-Server: rspam07 X-Stat-Signature: ba1iw7q431beed6b68wcn477h19uoyng X-HE-Tag: 1791189854-506098 X-HE-Meta: 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 ynbMEnE7 AWwejQ0Oui7ppVjGIT/IcRChgrREnXbaDc8BAOzKrQJT2mGXJuvu6vmU0a3T5Q47CDBMbL6Ncg5IheUqPX15pEOvzin4u2FoxU4KGwwJEpswulBoMLIBLokAGLCXUZF+Q0XLLoSkkbLAWbBkZnLpEl2K/mloiqEWbIGsnbSNRz3rrNGkOlst7dNzl8jRDng8gfxKlD0NGXV3/NxElGKn88OsDO/hABOUH7ZTAtb77VQyyJsTQYuQQIUDpddklEShu43ApBM0vf4Nkz5Hh2qe6IEhn3vMltKxr5HeXP5eUipB49oITz76LkntJaat4uuJfE96ijeO8GSdLcUA= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Looks good: Reviewed-by: Christoph Hellwig