From nobody Tue Dec 30 16:40:55 2025 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BE700C4167D for ; Tue, 14 Nov 2023 06:43:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232111AbjKNGfL (ORCPT ); Tue, 14 Nov 2023 01:35:11 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42844 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229580AbjKNGfK (ORCPT ); Tue, 14 Nov 2023 01:35:10 -0500 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id AB21A12D; Mon, 13 Nov 2023 22:35:07 -0800 (PST) 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 C3D49DA7; Mon, 13 Nov 2023 22:35:52 -0800 (PST) Received: from a077893.blr.arm.com (a077893.blr.arm.com [10.162.41.8]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id EDE773F7B4; Mon, 13 Nov 2023 22:35:04 -0800 (PST) From: Anshuman Khandual To: linux-mm@kvack.org Cc: Anshuman Khandual , Jonathan Corbet , Andrew Morton , Rick Edgecombe , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] Documentation/mm: Drop pte_bad() descriptions from arch page table helpers Date: Tue, 14 Nov 2023 12:04:56 +0530 Message-Id: <20231114063456.339652-1-anshuman.khandual@arm.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" pte_bad() never existed unlike similar helpers at PMU, PUD, and PGD level. This was added erroneously and hence should be dropped instead. Cc: Jonathan Corbet Cc: Andrew Morton Cc: Rick Edgecombe Cc: linux-doc@vger.kernel.org Cc: linux-mm@kvack.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Anshuman Khandual Reviewed-by: Rick Edgecombe --- Documentation/mm/arch_pgtable_helpers.rst | 2 -- 1 file changed, 2 deletions(-) diff --git a/Documentation/mm/arch_pgtable_helpers.rst b/Documentation/mm/a= rch_pgtable_helpers.rst index c82e3ee20e51..2466d3363af7 100644 --- a/Documentation/mm/arch_pgtable_helpers.rst +++ b/Documentation/mm/arch_pgtable_helpers.rst @@ -18,8 +18,6 @@ PTE Page Table Helpers +---------------------------+---------------------------------------------= -----+ | pte_same | Tests whether both PTE entries are the same = | +---------------------------+---------------------------------------------= -----+ -| pte_bad | Tests a non-table mapped PTE = | -+---------------------------+---------------------------------------------= -----+ | pte_present | Tests a valid mapped PTE = | +---------------------------+---------------------------------------------= -----+ | pte_young | Tests a young PTE = | --=20 2.25.1