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 19F1BC83F17 for ; Tue, 15 Jul 2025 00:39:53 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 798A66B007B; Mon, 14 Jul 2025 20:39:53 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 749716B0089; Mon, 14 Jul 2025 20:39:53 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 65EFA6B008A; Mon, 14 Jul 2025 20:39:53 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0013.hostedemail.com [216.40.44.13]) by kanga.kvack.org (Postfix) with ESMTP id 56C926B007B for ; Mon, 14 Jul 2025 20:39:53 -0400 (EDT) Received: from smtpin14.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay09.hostedemail.com (Postfix) with ESMTP id C9AFE80372 for ; Tue, 15 Jul 2025 00:39:52 +0000 (UTC) X-FDA: 83664641424.14.1332BE2 Received: from nyc.source.kernel.org (nyc.source.kernel.org [147.75.193.91]) by imf23.hostedemail.com (Postfix) with ESMTP id 28A6E140006 for ; Tue, 15 Jul 2025 00:39:50 +0000 (UTC) Authentication-Results: imf23.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=2Gs1sOPt; spf=pass (imf23.hostedemail.com: domain of akpm@linux-foundation.org designates 147.75.193.91 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org; dmarc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1752539991; 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:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=mvXra2NhHzFUN6jA/TNn3hQ1O7CJ3iF5+GCRyo52YSw=; b=zxNhd4hymuGEwjBKe45LG+SXEPpafBuyvs0I9QW+JMqTG0ybbcgjlQwrMuGiSwDYVCZAHP U/U1iW9/v56k3MBD6KcsMgKp7e0WfTHpfs2NgpN1xO+uiH/xlbpSeJWozqPjdNXlYfcpCH fSlw9BNQX5Wpj+FuqVIeSVWuzD2vu/c= ARC-Authentication-Results: i=1; imf23.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=2Gs1sOPt; spf=pass (imf23.hostedemail.com: domain of akpm@linux-foundation.org designates 147.75.193.91 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org; dmarc=none ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1752539991; a=rsa-sha256; cv=none; b=pkBDY9yjplcB2EF34Ms5nbXdInKta8nNqsSBAhbIQ0G6cxdntfDpnp5xEddEPFdB6x7SVZ 6UbIxRBajLNF0uTuKdwGsgoFFAsUaQltanKAlvUXBziVSiay3cXs7QzXI8mcmr9cQtptlV iuQNMhlMAXc95rpu8CHtjETLui2oW04= Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id 34161A55C3F; Tue, 15 Jul 2025 00:39:50 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8E0C9C4CEED; Tue, 15 Jul 2025 00:39:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1752539989; bh=IJZy+XK9yF0uiw4FMahOZgA+W9v/jtm4MySwUALUrk0=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=2Gs1sOPtTRyBAHkcll6UCyduaHjwIdSEKd7WjVEtEspdtfFqjD7pBYYip7XzwHSah DyZQxA8gYEcvvp/HzWXpE2T/ehdgxynFi7ULjvUEoJ6B2GKmwFxkhrYtsw8cxar/LC oCg9EvETc3NOZ3WcXFpOon/y7caegWM/SXE9YgEQ= Date: Mon, 14 Jul 2025 17:39:48 -0700 From: Andrew Morton To: Nico Pache Cc: linux-mm@kvack.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, david@redhat.com, ziy@nvidia.com, baolin.wang@linux.alibaba.com, lorenzo.stoakes@oracle.com, Liam.Howlett@oracle.com, ryan.roberts@arm.com, dev.jain@arm.com, corbet@lwn.net, rostedt@goodmis.org, mhiramat@kernel.org, mathieu.desnoyers@efficios.com, baohua@kernel.org, willy@infradead.org, peterx@redhat.com, wangkefeng.wang@huawei.com, usamaarif642@gmail.com, sunnanyong@huawei.com, vishal.moola@gmail.com, thomas.hellstrom@linux.intel.com, yang@os.amperecomputing.com, kirill.shutemov@linux.intel.com, aarcange@redhat.com, raquini@redhat.com, anshuman.khandual@arm.com, catalin.marinas@arm.com, tiwai@suse.de, will@kernel.org, dave.hansen@linux.intel.com, jack@suse.cz, cl@gentwo.org, jglisse@google.com, surenb@google.com, zokeefe@google.com, hannes@cmpxchg.org, rientjes@google.com, mhocko@suse.com, rdunlap@infradead.org, hughd@google.com Subject: Re: [PATCH v9 00/14] khugepaged: mTHP support Message-Id: <20250714173948.7a4103c47ffec595ef5561f1@linux-foundation.org> In-Reply-To: <20250714003207.113275-1-npache@redhat.com> References: <20250714003207.113275-1-npache@redhat.com> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspam-User: X-Rspamd-Queue-Id: 28A6E140006 X-Rspamd-Server: rspam06 X-Stat-Signature: 181ycw7q1tpnoktb6dsma36n577xwg1g X-HE-Tag: 1752539990-11798 X-HE-Meta: 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 AJ7k3czT OwGH/QrgnLv5y93+Z5VkLJKJ6UthPvfqq9VIw4dRqTrnJjWWKmp61/Q4SVdthZ4lnK0OcvK4NvI66XrPoE5kwPyWV4hxnbdymGVH2nYfn61yk9coORSqcEUDGybDtQtUYItpeXTKTQsUwPAfE9Lr9v4sUplVhQbF5yylTOu6TdCGnDjlqyOZsgJQ9urwp9iK5ISaQcVrFoXy3oZFuKDeVXdJteNKZCzclixXiwVCYfa6H80fhjvDNGI3k5OGdZxcVspwPP7NVdoHA3q+KKoM58lDQzmxvO73Ck4qcgZlxUZ+hb7khBuGWy4L2kKV5T9MrCt49v1C0EY7x/YfhkpQaQvg4r1IQk9fFDquRRtwfcLgN8ky5ZZMqcHY6Ig== 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: List-Subscribe: List-Unsubscribe: On Sun, 13 Jul 2025 18:31:53 -0600 Nico Pache wrote: > The following series provides khugepaged with the capability to collapse > anonymous memory regions to mTHPs. Thanks. I added this to mm.git's mm-new branch. I suppressed the usual emails to save 532 of them.