From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) (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 BB8F672 for ; Wed, 7 Jul 2021 04:38:28 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id 9F63B61245; Wed, 7 Jul 2021 04:38:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1625632708; bh=m+5lAKYhUoBYYZg0dmOoPbeU3V6uSwSFjTN/VvLm6V8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=DpFW6JF7fPu6jGYnII3DTukAQlytbTU7e0o7Dw0uv8Vg0NoVEnv4L+wWrsYZOA3da A5J/6DEov0UU2NJHURghf693As/IpguDSIOTQbH/Mvln4ql1KQgvUTUNnua32938Oe G/EM25FSHtvp79yrnZ6aA5nYF97LnSrsH5Zno23jqZ3lx7erhkfIMuEIQgB5uyWcdy U664WAhK88LZHziLfOVoAi6jADfZlG3Edz+G7c9efejUOv1DPQpaxmZdIXwMmrFWG4 O43NyigVkvCgqSylz+ae8G64Tggn9pQdEHJg0Z+hwljyqlAuqvHhMvPZxdm9m0QHOr UOdW/vC9bPQsg== Date: Wed, 7 Jul 2021 07:38:23 +0300 From: Leon Romanovsky To: Miguel Ojeda Cc: Linus Walleij , ksummit@lists.linux.dev, Laurent Pinchart Subject: Re: [TECH TOPIC] Rust for Linux Message-ID: References: Precedence: bulk X-Mailing-List: ksummit@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Tue, Jul 06, 2021 at 05:29:06PM +0200, Miguel Ojeda wrote: > On Tue, Jul 6, 2021 at 4:56 PM Leon Romanovsky wrote: <...> > > Thanks for the summary, I just disagree with the punch line: > > "the advantages of using Rust outweighs the cost". > > That's fair, but you said you didn't know what the advantages are at > the top of your message, so you cannot really tell if they outweigh or > not the cost ;P There are different levels of not knowing :). The more accurate sentence will be: "I'm aware of general message from Rust believers, but I don't know about advantages of Rust for the kernel and what REAL problems it solves, which are not possible or extremely hard to solve with C." Thanks > > Cheers, > Miguel