From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7BD7028DB3 for ; Sun, 21 Sep 2025 21:23:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758489827; cv=none; b=Qju+rI8X3CFMobc9TzSrxaPkdsUetS9zlCwyVHJNexWFFKLYSI1w9xCSjILTAA8/Xo+LlKv3znNhGWirqq52pVuLEY61qdYHN5RUA1b98O/QyggJrFpSHiBxPKUoTgXpRtV1Do9OLPOSsJqg70DwvVShQXNToKg4Kp7DPL9Hwwo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758489827; c=relaxed/simple; bh=mniBv6Oa0JJxqNnpHRqN4Jt3w8hlXbFAYG0d7muPJ6Y=; h=Date:To:From:Subject:Message-Id; b=vERErg8hGj/j+1i0junDS77xWcdwtSIOMuWGQjX4A8CaMLDCKI0QwfZrSL/sakcsGXfhNELGkZAnrDII4tnx2XS1tHHpbi7PupMd/qzoO3P1kPfB7pNheSLB8NKJ+PtGfSUvoMUjvgPl42ebEfLhZDwaKxEFIBTfuV9TFs059zY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=nHGW95QL; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="nHGW95QL" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4FF76C4CEE7; Sun, 21 Sep 2025 21:23:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1758489827; bh=mniBv6Oa0JJxqNnpHRqN4Jt3w8hlXbFAYG0d7muPJ6Y=; h=Date:To:From:Subject:From; b=nHGW95QL8mDIys2Jhb7EIS2zp4RC1JeDiudTs+P05QdTQpWJJ0fSyRd1Ov+apZftX sFQp0XRAYIbID7u3m2/agViLUX1/UzwjjrWGFxt72DAahmchnO3qAWNmJjBIFFWePr QasXzURqTVFRP9hC7346fUotkqXKPtazloQFmFek= Date: Sun, 21 Sep 2025 14:23:46 -0700 To: mm-commits@vger.kernel.org,lorenzo.stoakes@oracle.com,Liam.Howlett@oracle.com,david@redhat.com,akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-stable] mm-pagewalk-drop-nth_page-usage-within-folio-in-folio_walk_start.patch removed from -mm tree Message-Id: <20250921212347.4FF76C4CEE7@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The quilt patch titled Subject: mm/pagewalk: drop nth_page() usage within folio in folio_walk_start() has been removed from the -mm tree. Its filename was mm-pagewalk-drop-nth_page-usage-within-folio-in-folio_walk_start.patch This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: David Hildenbrand Subject: mm/pagewalk: drop nth_page() usage within folio in folio_walk_start() Date: Mon, 1 Sep 2025 17:03:38 +0200 It's no longer required to use nth_page() within a folio, so let's just drop the nth_page() in folio_walk_start(). Link: https://lkml.kernel.org/r/20250901150359.867252-18-david@redhat.com Signed-off-by: David Hildenbrand Reviewed-by: Lorenzo Stoakes Reviewed-by: Liam R. Howlett Signed-off-by: Andrew Morton --- mm/pagewalk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/pagewalk.c~mm-pagewalk-drop-nth_page-usage-within-folio-in-folio_walk_start +++ a/mm/pagewalk.c @@ -1004,7 +1004,7 @@ not_found: found: if (expose_page) /* Note: Offset from the mapped page, not the folio start. */ - fw->page = nth_page(page, (addr & (entry_size - 1)) >> PAGE_SHIFT); + fw->page = page + ((addr & (entry_size - 1)) >> PAGE_SHIFT); else fw->page = NULL; fw->ptl = ptl; _ Patches currently in -mm which might be from david@redhat.com are