From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id DE61C31355D for ; Mon, 24 Nov 2025 15:41:16 +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=1763998879; cv=none; b=kfOfKTVbAPwTnisPk1eeO4htpIlN0ai/B+phbRnbBCTMadiTYvNuds7uvsnf1PQAhdp0CaP3/K+jg+0euNlGVCehy6vivM7D1UOb565veQAACNYi0zwx2wuJA8l39qqliySOGwpf6IsczlSZVkBSfGPqTZrB7WC7LHZGpOyYWBM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763998879; c=relaxed/simple; bh=sh+eN7DtU8hq9ajnXvcrj3EpYYftmnhaiwWZcST0m9c=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=N3EfUKT+KnP9ScEA3E6m7ogDPYb1vJ3LNBiZMPsrvl40A13PE/0O4LjQpY9t6FyRbTWvPr17poqGxW30xDeqrngWYnsyhESyq4kquixH+SPt5kQ6EfC5WFglz+1bSwFxtLWEi2BSKDNgg3qXWcnMZ/4bfcnwT5YR0CdWvCHMHx8= 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 9780A1477; Mon, 24 Nov 2025 07:41:08 -0800 (PST) Received: from arm.com (usa-sjc-mx-foss1.foss.arm.com [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 85F393F73B; Mon, 24 Nov 2025 07:41:14 -0800 (PST) Date: Mon, 24 Nov 2025 15:41:11 +0000 From: Catalin Marinas To: Kevin Brodsky Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, "Christoph Lameter (Ampere)" , David Hildenbrand , Dev Jain , D Scott Phillips , Ryan Roberts , Will Deacon , Yang Shi Subject: Re: [PATCH] arm64: mm: Simplify check in arch_kfence_init_pool() Message-ID: References: <20251119130016.283216-1-kevin.brodsky@arm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251119130016.283216-1-kevin.brodsky@arm.com> On Wed, Nov 19, 2025 at 01:00:16PM +0000, Kevin Brodsky wrote: > TL;DR: checking force_pte_mapping() in arch_kfence_init_pool() is > sufficient Thanks Kevin. I'll push it at -rc1 since it depends on commits merged in 6.18-rc6 and I don't want to rebase my for-next branches now. -- Catalin