From mboxrd@z Thu Jan 1 00:00:00 1970 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 2F6B6C433FE for ; Thu, 29 Sep 2022 17:55:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230468AbiI2RzQ (ORCPT ); Thu, 29 Sep 2022 13:55:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51702 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233125AbiI2Ry6 (ORCPT ); Thu, 29 Sep 2022 13:54:58 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EE4D45283B for ; Thu, 29 Sep 2022 10:54:55 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 602FD620E8 for ; Thu, 29 Sep 2022 17:54:55 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8ABE6C433D7; Thu, 29 Sep 2022 17:54:53 +0000 (UTC) From: Catalin Marinas To: Mike Rapoport , Will Deacon Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Mike Rapoport Subject: Re: [PATCH] arm64/mm: fold check for KFENCE into can_set_direct_map() Date: Thu, 29 Sep 2022 18:54:51 +0100 Message-Id: <166447408706.3004635.13204666295846198645.b4-ty@arm.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220921074841.382615-1-rppt@kernel.org> References: <20220921074841.382615-1-rppt@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 21 Sep 2022 10:48:41 +0300, Mike Rapoport wrote: > From: Mike Rapoport > > KFENCE requires linear map to be mapped at page granularity, so that it > is possible to protect/unprotect single pages, just like with > rodata_full and DEBUG_PAGEALLOC. > > Instead of repating > > [...] Applied to arm64 (for-next/misc), thanks! [1/1] arm64/mm: fold check for KFENCE into can_set_direct_map() https://git.kernel.org/arm64/c/b9dd04a20f81 -- Catalin