From nobody Wed Oct 1 22:37:31 2025 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id C14701D90DD; Mon, 29 Sep 2025 12:00:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759147260; cv=none; b=s9B2TaDaQvFl1LTyIsMM2TtvIb9RfWZZ4s98rtnj2wk50W+MzgU9Tybf8so3s6hXwcGERY0S9JlPWFxYAi6VxnkLM24qK/QPi0VDZ4ERrKW+m2Efqv+EzjuLCMl2Uq0InTkPOutRXRp/aNBTCaGwx1YGqI70zfBBasfGykzIMP4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759147260; c=relaxed/simple; bh=hFQflsCJnGv46xmDE7wImt9MOVzgtPaInbridFqhIhk=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=Qq7uAsuQ/TN9pSP4nXZX76M4oCzOaRArqwpdsqfQjPmZPJ7CvYRN5KmpHkfpmV+zlntQUEmypBB5w8MVmOajoiB12fCWVkfhVpDEgCvPo2ToBfElnsMQ45DfjS4BQhDVux0UYaWoQeiSiIrxW9gNaw5wdfIFAqsXbXm3rpSA/JQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id B6BE7150C; Mon, 29 Sep 2025 05:00:47 -0700 (PDT) Received: from ergosum.cambridge.arm.com (ergosum.cambridge.arm.com [10.1.196.45]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 9229F3F66E; Mon, 29 Sep 2025 05:00:54 -0700 (PDT) From: Anshuman Khandual To: linux-mm@kvack.org Cc: Anshuman Khandual , Andrew Morton , David Hildenbrand , Lorenzo Stoakes , Alistair Popple , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] Documentation/mm: Drop pxx_mkdevmap() descriptions from page table helpers Date: Mon, 29 Sep 2025 13:00:45 +0100 Message-Id: <20250929120045.1109707-1-anshuman.khandual@arm.com> X-Mailer: git-send-email 2.30.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Remove pxx_mkdevmap() descriptions, as these helper functions have already been dropped (including DEBUG_VM_PGTABLE test) via the commit d438d2734170 ("mm: remove devmap related functions and page table bits"). Cc: Andrew Morton Cc: David Hildenbrand Cc: Lorenzo Stoakes Cc: Alistair Popple Cc: linux-mm@kvack.org Cc: linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Anshuman Khandual Acked-by: David Hildenbrand Reviewed-by: Dev Jain --- Documentation/mm/arch_pgtable_helpers.rst | 6 ------ 1 file changed, 6 deletions(-) diff --git a/Documentation/mm/arch_pgtable_helpers.rst b/Documentation/mm/a= rch_pgtable_helpers.rst index ba2f658bc241..2447b8a4b08c 100644 --- a/Documentation/mm/arch_pgtable_helpers.rst +++ b/Documentation/mm/arch_pgtable_helpers.rst @@ -52,8 +52,6 @@ PTE Page Table Helpers +---------------------------+---------------------------------------------= -----+ | pte_mkspecial | Creates a special PTE = | +---------------------------+---------------------------------------------= -----+ -| pte_mkdevmap | Creates a ZONE_DEVICE mapped PTE = | -+---------------------------+---------------------------------------------= -----+ | pte_mksoft_dirty | Creates a soft dirty PTE = | +---------------------------+---------------------------------------------= -----+ | pte_clear_soft_dirty | Clears a soft dirty PTE = | @@ -124,8 +122,6 @@ PMD Page Table Helpers +---------------------------+---------------------------------------------= -----+ | pmd_mkspecial | Creates a special PMD = | +---------------------------+---------------------------------------------= -----+ -| pmd_mkdevmap | Creates a ZONE_DEVICE mapped PMD = | -+---------------------------+---------------------------------------------= -----+ | pmd_mksoft_dirty | Creates a soft dirty PMD = | +---------------------------+---------------------------------------------= -----+ | pmd_clear_soft_dirty | Clears a soft dirty PMD = | @@ -185,8 +181,6 @@ PUD Page Table Helpers +---------------------------+---------------------------------------------= -----+ | pud_wrprotect | Creates a write protected PUD = | +---------------------------+---------------------------------------------= -----+ -| pud_mkdevmap | Creates a ZONE_DEVICE mapped PUD = | -+---------------------------+---------------------------------------------= -----+ | pud_mkinvalid | Invalidates a present PUD; do not call for = | | | non-present PUD [1] = | +---------------------------+---------------------------------------------= -----+ --=20 2.30.2