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 55C10142E7A for ; Tue, 25 Jun 2024 05:00:22 +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=1719291622; cv=none; b=isB0gP+otF6gPyVwQXO/HUKGxZuoJTkmRmdWPzi0wQiJB3xiyW/g7k+DYCqY6zdklY4OBUh/PxsFlEgpvj6ku9tq2DFMfpl8ctog/+nFLeB5yu6NoThmyWrEu2mxvjD6ermEAwzyKiJUKh8GG1WmrcK6VoHJDOHMetHpA0MS6Vo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719291622; c=relaxed/simple; bh=aS9EjmY+poZ7Rt9mexa6YR9vHvp/VzrHrIPhHhYgH/s=; h=Date:To:From:Subject:Message-Id; b=ZKNz0OPqEEOYPbSiVplUd1lWsFsR1DHVmU0xURPEyGeq60aEnbStJaWOY/U2jZuJGf1dSGuP3IpyJIKnYqVcvFBTs0CutWCCUIy4G4oU73pd+BQEH8ZXBKb/EKbptelpluaakvVRmSu5VmdPw7aBOgPdo27HIndmDOV/WMs7RwA= 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=BdM9aiF+; 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="BdM9aiF+" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2BE1AC32782; Tue, 25 Jun 2024 05:00:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1719291622; bh=aS9EjmY+poZ7Rt9mexa6YR9vHvp/VzrHrIPhHhYgH/s=; h=Date:To:From:Subject:From; b=BdM9aiF+75AhCEff4NV5Z9ZyDtU6iq4SFj9GhKGUM6GcnGdkzbcBu2ontzXA/1thq aE54f/qWxI9a9+xLm2LmDKHG6isFMQz087Xx4vTF4mLSnKuuS7NccPh3xWb2by4Ffk HpHmRA4rsijlSMxrUP87DvBZZKiqjmIHkqwKQQgc= Date: Mon, 24 Jun 2024 22:00:21 -0700 To: mm-commits@vger.kernel.org,david@redhat.com,dave.hansen@intel.com,osalvador@suse.de,akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-stable] arch-x86-do-not-explicitly-clear-reserved-flag-in-free_pagetable.patch removed from -mm tree Message-Id: <20240625050022.2BE1AC32782@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The quilt patch titled Subject: arch/x86: do not explicitly clear Reserved flag in free_pagetable has been removed from the -mm tree. Its filename was arch-x86-do-not-explicitly-clear-reserved-flag-in-free_pagetable.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: Oscar Salvador Subject: arch/x86: do not explicitly clear Reserved flag in free_pagetable Date: Mon, 27 May 2024 06:45:23 +0200 In free_pagetable() we use the non-atomic version for clearing the PageReserved bit from the page. free_pagetable() will either call free_reserved_page() or put_page_bootmem(), which will eventually end up calling free_reserved_page(), and in there we already clear the PageReserved flag. Link: https://lkml.kernel.org/r/20240527044523.29207-1-osalvador@suse.de Signed-off-by: Oscar Salvador Acked-by: David Hildenbrand Cc: Dave Hansen Signed-off-by: Andrew Morton --- arch/x86/mm/init_64.c | 2 -- 1 file changed, 2 deletions(-) --- a/arch/x86/mm/init_64.c~arch-x86-do-not-explicitly-clear-reserved-flag-in-free_pagetable +++ a/arch/x86/mm/init_64.c @@ -980,8 +980,6 @@ static void __meminit free_pagetable(str /* bootmem page has reserved flag */ if (PageReserved(page)) { - __ClearPageReserved(page); - magic = page->index; if (magic == SECTION_INFO || magic == MIX_SECTION_INFO) { while (nr_pages--) _ Patches currently in -mm which might be from osalvador@suse.de are