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 2D08F1F4262 for ; Mon, 17 Nov 2025 01:31:45 +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=1763343106; cv=none; b=hdDjM9XbiHQuItgnzyJfS+6QJpg3oR09NnxQsevYsTFI5Nv/TrmzAQtwgXrDF2EUsmClfwnqa5flBify/uly0lzUip0+lE3MXpPLeuuO0k+DnFzeAN1qRuokhFEjep/v/q62rgzpWL+D5hXr8hUqyEsWlEaH2Bo7telc/MJJlk4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763343106; c=relaxed/simple; bh=DF7AhPgfOVsxHRnjdGZyNFwSz5gJZdEQJ9dBdkf1RFo=; h=Date:To:From:Subject:Message-Id; b=cKf0B098uur1nbXh8FgmVBqRolDObG/X5LU16+NPLld93qYwa0oSUYZvIM5FIL2xZ5+EtAxf/pT0IME9RliuSZ4Lt+99s8Px7OqBA7byeoHVEtVv4wE/q5ns0CZcMxlOwMydg3IKteGHecpQInBec0yG5qVyXYFzJ8SASumjaMk= 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=P1KWl9hx; 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="P1KWl9hx" Received: by smtp.kernel.org (Postfix) with ESMTPSA id AD634C4CEF5; Mon, 17 Nov 2025 01:31:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1763343105; bh=DF7AhPgfOVsxHRnjdGZyNFwSz5gJZdEQJ9dBdkf1RFo=; h=Date:To:From:Subject:From; b=P1KWl9hxHXTYq0ZbD8P2IeDaF/qH70HIJ73aer4pTZA3Pk4f/eTwpaxuBlgRNkhz3 j1TwnvcOsyZ2hl3XN5Ds1+xUr+D1ewkhruI3o/tlihUnPJVrbW6YtP3eL1dAwowXdN eRYwDVYlrpCcgeTs2Zoep8HZuYfGcE1aTazX6M6U= Date: Sun, 16 Nov 2025 17:31:45 -0800 To: mm-commits@vger.kernel.org,osalvador@suse.de,lance.yang@linux.dev,dev.jain@arm.com,david@redhat.com,anshuman.khandual@arm.com,akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-stable] mm-dirty-replace-read_once-with-pudp_get.patch removed from -mm tree Message-Id: <20251117013145.AD634C4CEF5@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/dirty: replace READ_ONCE() with pudp_get() has been removed from the -mm tree. Its filename was mm-dirty-replace-read_once-with-pudp_get.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: Anshuman Khandual Subject: mm/dirty: replace READ_ONCE() with pudp_get() Date: Mon, 6 Oct 2025 06:52:14 +0100 Replace READ_ONCE() with a standard page table accessor i.e pudp_get() that anyways defaults into READ_ONCE() in cases where platform does not override Link: https://lkml.kernel.org/r/20251006055214.1845342-1-anshuman.khandual@arm.com Signed-off-by: Anshuman Khandual Acked-by: David Hildenbrand Reviewed-by: Dev Jain Reviewed-by: Oscar Salvador Cc: Lance Yang Signed-off-by: Andrew Morton --- mm/mapping_dirty_helpers.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/mapping_dirty_helpers.c~mm-dirty-replace-read_once-with-pudp_get +++ a/mm/mapping_dirty_helpers.c @@ -149,7 +149,7 @@ static int wp_clean_pud_entry(pud_t *pud struct mm_walk *walk) { #ifdef CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD - pud_t pudval = READ_ONCE(*pud); + pud_t pudval = pudp_get(pud); /* Do not split a huge pud */ if (pud_trans_huge(pudval)) { _ Patches currently in -mm which might be from anshuman.khandual@arm.com are