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 94DD3C7115D for ; Wed, 18 Jun 2025 17:41:30 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id D53296B00C2; Wed, 18 Jun 2025 13:41:28 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id CDC606B00C3; Wed, 18 Jun 2025 13:41:28 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id B08786B00C4; Wed, 18 Jun 2025 13:41:28 -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 930D26B00C2 for ; Wed, 18 Jun 2025 13:41:28 -0400 (EDT) Received: from smtpin08.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay03.hostedemail.com (Postfix) with ESMTP id 6E249BBDF8 for ; Wed, 18 Jun 2025 17:41:28 +0000 (UTC) X-FDA: 83569238256.08.6C24A9B Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by imf07.hostedemail.com (Postfix) with ESMTP id 3505640008 for ; Wed, 18 Jun 2025 17:41:26 +0000 (UTC) Authentication-Results: imf07.hostedemail.com; dkim=pass header.d=redhat.com header.s=mimecast20190719 header.b=SICu8H3L; spf=pass (imf07.hostedemail.com: domain of dhildenb@redhat.com designates 170.10.133.124 as permitted sender) smtp.mailfrom=dhildenb@redhat.com; dmarc=pass (policy=quarantine) header.from=redhat.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1750268486; 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=CdeAYiIbvuQl6YyCSbJM0KZ+PwGvgoJ4GiSuuebq9Wc=; b=XPzfZYIw9edfGVRtiq6WrNklYZZBDVRdMNl4Vvutd7/l+uoOQdRKaNfsmYpJOFeYjB/0RO dsK6IO37ry9vsInKnf/zh1MUhHC73D3s2MBu1VBz/HdMUCkoD8BAEac0MLsRY5NbTE0LOl rO0ruzon/qH0h1Ng9kSbRqewQVll0Do= ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1750268486; a=rsa-sha256; cv=none; b=nxCsxwYnyM0EyGJdv9HnVGODc2VoZEitnNWx8OHe7VUmbcwJqMQlybTLVO/2Xf5l8Fxt/C vPAovJ7CKrbUD5syP7HF0s0urtrV/DK8rPWLscRqMxVltMDqUR5JG8SX/oIinve7k3izpk Ay3MjiXpgWZe4CKyEqGX1/jIbMNreJA= ARC-Authentication-Results: i=1; imf07.hostedemail.com; dkim=pass header.d=redhat.com header.s=mimecast20190719 header.b=SICu8H3L; spf=pass (imf07.hostedemail.com: domain of dhildenb@redhat.com designates 170.10.133.124 as permitted sender) smtp.mailfrom=dhildenb@redhat.com; dmarc=pass (policy=quarantine) header.from=redhat.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1750268485; 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=CdeAYiIbvuQl6YyCSbJM0KZ+PwGvgoJ4GiSuuebq9Wc=; b=SICu8H3LRR+i6Y5Ye1aTFwn2KTevRnefSLlt8BBwZ56nvmZu+NOxHYzXKkBYwTr4mLfd6k CaMGefJzVmLK3ORWWTO0kHa+JLZNz5FTeO/NjEFu3cKi1gvaZ0qC6NhJnqGvWRPPNBMWF9 z4HwB22hAm0oSAtn7neKu/73+mpqHYE= Received: from mail-wm1-f70.google.com (mail-wm1-f70.google.com [209.85.128.70]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-652-uY1nVvNWNt2-290VDOH03g-1; Wed, 18 Jun 2025 13:41:23 -0400 X-MC-Unique: uY1nVvNWNt2-290VDOH03g-1 X-Mimecast-MFC-AGG-ID: uY1nVvNWNt2-290VDOH03g_1750268482 Received: by mail-wm1-f70.google.com with SMTP id 5b1f17b1804b1-43eed325461so45822375e9.3 for ; Wed, 18 Jun 2025 10:41:23 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1750268482; x=1750873282; 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=CdeAYiIbvuQl6YyCSbJM0KZ+PwGvgoJ4GiSuuebq9Wc=; b=Y1nXXFFb/FiI6fSQdWay0PyTNUR8zjNMRVhUCA0qwzD2lKW2VvDNM1gwGkaOZGOCc/ 5ij5/JTfIO72YDB1xAhvKxNeA+aHRp6BjUOUX9RgBpHBlyyHqoikEr9CKC+BfLP7h/pz TiJBF2O9XTOv25Lm+Q0SICdnnvL8Krk0EUPe44yg0/SOuxOMKRMZUn+l5+aPvlU+ewYz C2JqHcGlvu/PgEtPggllfXmADMxhYQwYnZc6C0yTYecqla9I0jQY1gL+LR01mHNsgX+4 jburHOB4/6p+I6UcG6Jn47DXhfmn2koG+IpmAzHWqqrW4kxa9PbtyUwBXG5Giod9foF8 ahLg== X-Gm-Message-State: AOJu0YwHAIepZWipKwOLVJ3nxCMlX9olRcEfitHLteWVrWclH+8xd7kh 3A9QNoK4nbVhrOYWiMM7GpxwZUUD9OhcdnuZ4nkSzBQdbt7EkiQsQvmwcGyGyfHfQghYaeQtWkM LqMnYmHfz4VtoPAgECQiwsMsVa1BttLQKZ1mH7kbozQmNTy7aP+iM X-Gm-Gg: ASbGncuLA7BhPszdXEdYeayjSEXQerTk8iztmJemrF4qFF3WFNx+iArTdJZsKlWjr7E pDl5f7GYoQs9G6VpRHy1E3WtDoebiE+NgWIu8HGOceehoBCAjV7DjOtSuwnXl25nvVXB9YYIRG5 PAHwGSOmttvqSHHJVC9PwBI5uabK3eVeMqslIdq7tN4P4rPvoqMj5uvDIbRhMgXY4pjNhMTnVt5 fhPG5I3VFbAdPV4QYa1exfUa+P8REBjpmqk+Cvd2XepFOLT9BVCtCQfsVuqMgy6BRL0s7hmH++L NsKGLxgItX2hhxpiAoUwJH0FkdZcGEPYCGJWJa1mP1Hrz8TKLRjIR1Wc5rW4Jl8cHHqiGchmQug iLYK7rQ== X-Received: by 2002:a05:600c:3489:b0:453:78f:faa8 with SMTP id 5b1f17b1804b1-4533cacf0b2mr167447725e9.6.1750268482462; Wed, 18 Jun 2025 10:41:22 -0700 (PDT) X-Google-Smtp-Source: AGHT+IGrKZ8zfCrGufAh/HvE/XIf55Hjs+1HFJqQV1cfkKzvu6o7QRQJ1IpAcZ7M33DksKCqTfpzKA== X-Received: by 2002:a05:600c:3489:b0:453:78f:faa8 with SMTP id 5b1f17b1804b1-4533cacf0b2mr167447475e9.6.1750268482090; Wed, 18 Jun 2025 10:41:22 -0700 (PDT) Received: from localhost (p200300d82f2d2400405203b5fff94ed0.dip0.t-ipconnect.de. [2003:d8:2f2d:2400:4052:3b5:fff9:4ed0]) by smtp.gmail.com with UTF8SMTPSA id 5b1f17b1804b1-4535ebcee09sm3315485e9.38.2025.06.18.10.41.20 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 18 Jun 2025 10:41:21 -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 RFC 24/29] mm/page-flags: remove folio_mapping_flags() Date: Wed, 18 Jun 2025 19:40:07 +0200 Message-ID: <20250618174014.1168640-25-david@redhat.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250618174014.1168640-1-david@redhat.com> References: <20250618174014.1168640-1-david@redhat.com> MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: Xpt7LHXAETgxNx4luDPhqmty4hj9AQXbgsPVoTN11Fo_1750268482 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit content-type: text/plain; charset="US-ASCII"; x-default=true X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: 3505640008 X-Stat-Signature: dtxd39jdszpiomte998o8tocptzd1b94 X-Rspam-User: X-HE-Tag: 1750268486-245435 X-HE-Meta: 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 mSgXgwsL 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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: It's unused and the page counterpart is gone, so let's remove it. Signed-off-by: David Hildenbrand --- include/linux/page-flags.h | 5 ----- 1 file changed, 5 deletions(-) diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h index f539bd5e14200..b42986a578b71 100644 --- a/include/linux/page-flags.h +++ b/include/linux/page-flags.h @@ -718,11 +718,6 @@ PAGEFLAG_FALSE(VmemmapSelfHosted, vmemmap_self_hosted) #define PAGE_MAPPING_KSM (PAGE_MAPPING_ANON | PAGE_MAPPING_ANON_KSM) #define PAGE_MAPPING_FLAGS (PAGE_MAPPING_ANON | PAGE_MAPPING_ANON_KSM) -static __always_inline bool folio_mapping_flags(const struct folio *folio) -{ - return ((unsigned long)folio->mapping & PAGE_MAPPING_FLAGS) != 0; -} - static __always_inline bool folio_test_anon(const struct folio *folio) { return ((unsigned long)folio->mapping & PAGE_MAPPING_ANON) != 0; -- 2.49.0