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 AEAE3C83F03 for ; Fri, 4 Jul 2025 10:26:31 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 89F5C6B8030; Fri, 4 Jul 2025 06:26:23 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 856026B800A; Fri, 4 Jul 2025 06:26:23 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 718D46B8030; Fri, 4 Jul 2025 06:26:23 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0015.hostedemail.com [216.40.44.15]) by kanga.kvack.org (Postfix) with ESMTP id 5C07C6B800A for ; Fri, 4 Jul 2025 06:26:23 -0400 (EDT) Received: from smtpin12.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay05.hostedemail.com (Postfix) with ESMTP id 1EC6157ECF for ; Fri, 4 Jul 2025 10:26:23 +0000 (UTC) X-FDA: 83626202646.12.CF18958 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by imf17.hostedemail.com (Postfix) with ESMTP id EC5DB4000C for ; Fri, 4 Jul 2025 10:26:20 +0000 (UTC) Authentication-Results: imf17.hostedemail.com; dkim=pass header.d=redhat.com header.s=mimecast20190719 header.b=U0CECM+x; dmarc=pass (policy=quarantine) header.from=redhat.com; spf=pass (imf17.hostedemail.com: domain of dhildenb@redhat.com designates 170.10.133.124 as permitted sender) smtp.mailfrom=dhildenb@redhat.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1751624781; a=rsa-sha256; cv=none; b=KCJJsFkVNnouhE7oh66IQHrYoNqwRlAQZtUko7kh5qf5/tyHItmtN0LqMLEc2iZCXS9pzC Fye5qmsBJCOkjUEeYkwF54h/+ov1w8O+P9NHWs0CWIhNyAO1ISzpGnR6nPd2Z6cPoV1pZ1 JWj43M5h0dAlCr6rOY0rk3o2085sq1s= ARC-Authentication-Results: i=1; imf17.hostedemail.com; dkim=pass header.d=redhat.com header.s=mimecast20190719 header.b=U0CECM+x; dmarc=pass (policy=quarantine) header.from=redhat.com; spf=pass (imf17.hostedemail.com: domain of dhildenb@redhat.com designates 170.10.133.124 as permitted sender) smtp.mailfrom=dhildenb@redhat.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1751624781; 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=cJheLoKLsD44QkJTGnHlicWVVgB1MKf4t1jgEN3k6qA=; b=iN24rAQaWbCX5oeoCFJS2ISzORUsGi8Om1RcLrmxfURnNcRyCO/vCCQNKADNOdgeSshjBG lT9QqX4tSIz5dJSCEi+gYHA5HFucbfrbSrfhpR1fImj/Gb9zaiKrx+2ftQr6I/L1M7COdl TBkIlYmi1esSI6TikEW5Y20bJUiQBww= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1751624780; h=from:from: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; bh=cJheLoKLsD44QkJTGnHlicWVVgB1MKf4t1jgEN3k6qA=; b=U0CECM+xQ1ctnVdC2OEErdoLeu7dP7/ZhWqDPJ7FNxqYWcFy/Ga+hfkhEhPITp7845AhEH t5nsD5YbQY6mchppdWP1ysHIswYNGjpoHZVEi0DSJ2wWL9NMEjEoArkG95f6zXbJB1lnsE tJDbKlBi0pD+Z374/9BJ7y+/IJr0C5A= Received: from mail-wr1-f72.google.com (mail-wr1-f72.google.com [209.85.221.72]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-596-M6E0T0EpM4Grot71tOK5VA-1; Fri, 04 Jul 2025 06:26:19 -0400 X-MC-Unique: M6E0T0EpM4Grot71tOK5VA-1 X-Mimecast-MFC-AGG-ID: M6E0T0EpM4Grot71tOK5VA_1751624778 Received: by mail-wr1-f72.google.com with SMTP id ffacd0b85a97d-3a6df0c67a6so416091f8f.3 for ; Fri, 04 Jul 2025 03:26:19 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1751624778; x=1752229578; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=cJheLoKLsD44QkJTGnHlicWVVgB1MKf4t1jgEN3k6qA=; b=vYiPGleGkUbGZ4a1hAKPDwMyw9sCuJiVxHHD9F1CWzHBWsDo9gTJWVpKwlSVM6OTSZ uNhmk5i8RemdPU8RJSYriDW1WI5ToBpyt2EpKbXTF7kbm1na4WhPpO+T65o/7Sz90i4u TpFdtVfhlZJPEFPzFDjgGQrBmvThA/Vibx0/7f1GgrH8bXGFGbLy+omIY3oWK9avFzSL PaKWranyu0FcNDoGSY242okptlmA070pxwa3rIN2qDRX2d5Oz3RkEZ9ZmFUqZH9W58qB vE2Xjk4iPYwjjsJMK8TA/UdmoLKsOMF7/RIDPJtQwno3pijTC6UDVEdmZ3Y4+mpGbYpa EcmA== X-Gm-Message-State: AOJu0Yws5ZuK7K1YkAIcBzEGDWwzq4NkDHltQqJZzDCN3db0fl9yY94F DPv8q4HUaul697nQlzio7spUcB0UhkeTyKJMd84kma91+OyjE0hN4dOmhLdTq6PvJmfKgp5hhZ+ v74dFbZ+9d/BsMju6lnsWAhI9PZ7usoBjQC94CE+W1Xp/HN/9aMw0 X-Gm-Gg: ASbGncvr+YqCc+wfSe55qPX5g71Qu7axi/oG7i3dZlvkDQJBNBg47cvwMB3tBIzJJij m0LSwOb84oyHvdFtrgBSSd8WuRLeD/OT/fwgq6rg6Vuk3BgAr2eK4Wn+6BQq7/XWl3vtWvrsRI9 inTwGbdwLOTIpyKhXLWTeik/CmAeFDNhxUnioYUzaewybtySfeY7U0H+FTzl2xnjX7zNa7HwWDZ cTle0PvTLYTO8dDeedUuOqf7YVdf6XyFcMzOpZFBEULGgP7XU8QLvapAfZzeG0M+Gq5w887yPlg YV9eEHHA+cp2FEpIWrZ3Ojngf0r/NwWoGwAVt4lgXUxEhBod8hi/1LtUgO5NxtpXJ+GLAoJS986 pXY9whQ== X-Received: by 2002:a05:6000:2f85:b0:3a5:57b7:cd7b with SMTP id ffacd0b85a97d-3b497019684mr1247107f8f.22.1751624778022; Fri, 04 Jul 2025 03:26:18 -0700 (PDT) X-Google-Smtp-Source: AGHT+IFsIhm+puni7M70O9UOfmv7nAn160MUBp8IUwHGoHgLCi+2FqWLpmioUQXF2wdRtw6a1cigug== X-Received: by 2002:a05:6000:2f85:b0:3a5:57b7:cd7b with SMTP id ffacd0b85a97d-3b497019684mr1247037f8f.22.1751624777474; Fri, 04 Jul 2025 03:26:17 -0700 (PDT) Received: from localhost (p200300d82f2c5500098823f9faa07232.dip0.t-ipconnect.de. [2003:d8:2f2c:5500:988:23f9:faa0:7232]) by smtp.gmail.com with UTF8SMTPSA id 5b1f17b1804b1-454a9969a8bsm51842365e9.2.2025.07.04.03.26.15 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 04 Jul 2025 03:26:16 -0700 (PDT) From: David Hildenbrand To: linux-kernel@vger.kernel.org Cc: linux-mm@kvack.org, linux-doc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, virtualization@lists.linux.dev, linux-fsdevel@vger.kernel.org, David Hildenbrand , Andrew Morton , Jonathan Corbet , Madhavan Srinivasan , Michael Ellerman , Nicholas Piggin , Christophe Leroy , Jerrin Shaji George , Arnd Bergmann , Greg Kroah-Hartman , "Michael S. Tsirkin" , Jason Wang , Xuan Zhuo , =?UTF-8?q?Eugenio=20P=C3=A9rez?= , Alexander Viro , Christian Brauner , Jan Kara , Zi Yan , Matthew Brost , Joshua Hahn , Rakie Kim , Byungchul Park , Gregory Price , Ying Huang , Alistair Popple , Lorenzo Stoakes , "Liam R. Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , "Matthew Wilcox (Oracle)" , Minchan Kim , Sergey Senozhatsky , Brendan Jackman , Johannes Weiner , Jason Gunthorpe , John Hubbard , Peter Xu , Xu Xin , Chengming Zhou , Miaohe Lin , Naoya Horiguchi , Oscar Salvador , Rik van Riel , Harry Yoo , Qi Zheng , Shakeel Butt Subject: [PATCH v2 17/29] mm/page_isolation: drop __folio_test_movable() check for large folios Date: Fri, 4 Jul 2025 12:25:11 +0200 Message-ID: <20250704102524.326966-18-david@redhat.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250704102524.326966-1-david@redhat.com> References: <20250704102524.326966-1-david@redhat.com> MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: en_CEq78cMdUVGO2fVCZs9ueaZULnUP5iD3QJ0tZG8Y_1751624778 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit content-type: text/plain; charset="US-ASCII"; x-default=true X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: EC5DB4000C X-Stat-Signature: 3tgehyqw7145atgegwh8dxt5qe7qnaai X-Rspam-User: X-HE-Tag: 1751624780-382733 X-HE-Meta: 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 nAKRlfyf 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 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: Currently, we only support migration of individual movable_ops pages, so we can not run into that. Reviewed-by: Zi Yan Reviewed-by: Lorenzo Stoakes Reviewed-by: Harry Yoo Signed-off-by: David Hildenbrand --- mm/page_isolation.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/page_isolation.c b/mm/page_isolation.c index b97b965b3ed01..f72b6cd38b958 100644 --- a/mm/page_isolation.c +++ b/mm/page_isolation.c @@ -92,7 +92,7 @@ static struct page *has_unmovable_pages(unsigned long start_pfn, unsigned long e h = size_to_hstate(folio_size(folio)); if (h && !hugepage_migration_supported(h)) return page; - } else if (!folio_test_lru(folio) && !__folio_test_movable(folio)) { + } else if (!folio_test_lru(folio)) { return page; } -- 2.49.0