From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) (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 89FD7193094 for ; Sat, 19 Oct 2024 22:46:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=139.178.84.217 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729377999; cv=none; b=jcBRJKkq67ByS5szFX9ud1TOhoFJ9X7y4e3BVub4pQ2D+TtvCW1idiktY0Co3Zck2Icvwbz3eLBpkW6rbnfeoiZJjuA7GKV+auqcvbkyL6mci1gKXVBLUrEqWetf9PyvVPYEwlq4W5dqJWwn7DSmsdg2NILOuy4eytMPKvNQ+u8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729377999; c=relaxed/simple; bh=dleiBE3DRHjc0T5DFKoso12VqwoykDzNi68HaltnD+Q=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=IgM7EM5KFX2Egbw7sj9oFsXiU62G1RAP1XXpb/Db0uimirGEDsQbYdD0I/IQxa5kwQLJmfdjfVIHcGQnzNwwYiyWwAoqOzx22ueY7oa7IWJIQs803LXUBALD6vT1Lwvw+gox9W3lFqDSvYJ80UjKCwtFg/IslUPpjgVVujzxrCw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org; spf=pass smtp.mailfrom=kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=E/HcNmd7; arc=none smtp.client-ip=139.178.84.217 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kernel.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="E/HcNmd7" Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 33F055C4818; Sat, 19 Oct 2024 22:46:32 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D541DC4CEC5; Sat, 19 Oct 2024 22:46:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1729377996; bh=dleiBE3DRHjc0T5DFKoso12VqwoykDzNi68HaltnD+Q=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=E/HcNmd7ed6EfnQjDeLvwQq16g+Vsiv91/gyx/y3TItNr4YkOF+9xlSWM0ng70Enb EfQ6W4qibdSpAat3tAcZGmRc2fYXuiLLcBLOJtlO4aLao4cugNUMhYe3/mMMvmvtmy krht2xWJJkTziTYXrwNtx86c1tpAc1wx4O+74a08EUURK7gKF4cC83WTcGcLjOwACN n9SpaJ43uCBmVLtR63Yq/0dZR6w3adjYhhvHR3c4gz6MmpunQYU1/SMh4aCN+n+wuE IRlpcRBMlqjvJmJuEblyO3hK3/FE9x/BIX1JtKqvt7PVEBtM1ZKA1cHBB7OuMGy6AB uYsHEV9N9bs9Q== Date: Sat, 19 Oct 2024 15:46:33 -0700 From: Luis Chamberlain To: Mike Rapoport Cc: Andrew Morton , Andreas Larsson , Andy Lutomirski , Ard Biesheuvel , Arnd Bergmann , Borislav Petkov , Brian Cain , Catalin Marinas , Christoph Hellwig , Christophe Leroy , Dave Hansen , Dinh Nguyen , Geert Uytterhoeven , Guo Ren , Helge Deller , Huacai Chen , Ingo Molnar , Johannes Berg , John Paul Adrian Glaubitz , Kent Overstreet , "Liam R. Howlett" , Mark Rutland , Masami Hiramatsu , Matt Turner , Max Filippov , Michael Ellerman , Michal Simek , Oleg Nesterov , Palmer Dabbelt , Peter Zijlstra , Richard Weinberger , Russell King , Song Liu , Stafford Horne , Steven Rostedt , Suren Baghdasaryan , Thomas Bogendoerfer , Thomas Gleixner , Uladzislau Rezki , Vineet Gupta , Will Deacon , bpf@vger.kernel.org, linux-alpha@vger.kernel.org, linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-csky@vger.kernel.org, linux-hexagon@vger.kernel.org, linux-kernel@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, linux-mm@kvack.org, linux-modules@vger.kernel.org, linux-openrisc@vger.kernel.org, linux-parisc@vger.kernel.org, linux-riscv@lists.infradead.org, linux-sh@vger.kernel.org, linux-snps-arc@lists.infradead.org, linux-trace-kernel@vger.kernel.org, linux-um@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, loongarch@lists.linux.dev, sparclinux@vger.kernel.org, x86@kernel.org Subject: Re: [PATCH v6 8/8] x86/module: enable ROX caches for module text on 64 bit Message-ID: References: <20241016122424.1655560-1-rppt@kernel.org> <20241016122424.1655560-9-rppt@kernel.org> Precedence: bulk X-Mailing-List: linux-m68k@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: <20241016122424.1655560-9-rppt@kernel.org> On Wed, Oct 16, 2024 at 03:24:24PM +0300, Mike Rapoport wrote: > From: "Mike Rapoport (Microsoft)" > > Enable execmem's cache of PMD_SIZE'ed pages mapped as ROX for module > text allocations on 64 bit. > > Signed-off-by: Mike Rapoport (Microsoft) Reviewed-by: Luis Chamberlain Luis