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[68.160.135.240]) by smtp.gmail.com with ESMTPSA id t2-20020a0ce582000000b0062106d10b9bsm2124538qvm.82.2023.05.22.11.41.59 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 22 May 2023 11:42:00 -0700 (PDT) Message-ID: <041b65c7-6016-e03b-106d-1ce793004e34@redhat.com> Date: Mon, 22 May 2023 14:41:58 -0400 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.0 Content-Language: en-US To: Miroslav Benes , jpoimboe@kernel.org, jikos@kernel.org, pmladek@suse.com, nstange@suse.de, mpdesouza@suse.de, mark.rutland@arm.com, broonie@kernel.org Cc: live-patching@vger.kernel.org References: From: Joe Lawrence Subject: Re: Live Patching Microconference at Linux Plumbers In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: live-patching@vger.kernel.org On 3/29/23 08:05, Miroslav Benes wrote: > Hi, > > we would like to organize Live Patching Microconference at Linux Plumbers > 2023. The conference will take place in Richmond, VA, USA. 13-15 November. > https://lpc.events/. The call for proposals has been opened so it is time > to start the preparation on our side. > > You can find the proposal below. Comments are welcome. The list of topics > is open, so feel free to add more. I tried to add key people to discuss > the topics, but the list is not exhaustive. I would like to submit the > proposal soonish even though the deadline is on 1 June. I assume that we > can update the topics later. My plan is to also organize a proper Call for > Topics after the submission and advertise it also on LKML. > > Last but not least it would be nice to have a co-runner of the show. Josh, > Joe, any volunteer? :) > > Thank you > Miroslav > > > Proposal > -------- > The Live Patching microconference at Linux Plumbers 2023 aims to gather > stakeholders and interested parties to discuss proposed features and > outstanding issues in live patching. > > Live patching is a critical tool for maintaining system uptime and > security by enabling fixes to be applied to running systems without the > need for a reboot. The development of the infrastructure is an ongoing > effort and while many problems have been resolved and features > implemented, there are still open questions, some with already submitted > patch sets, which need to be discussed. > > Live Patching microconferences at the previous Linux Plumbers > conferences proved to be useful in this regard and helped us to find > final solutions or at least promising directions to push the development > forward. It includes for example a support for several architectures > (ppc64le and s390x were added after x86_64), a late module patching and > module dependencies and user space live patching. > > Currently proposed topics follow. The list is open though and more will > be added during the regular Call for Topics. > > - klp-convert (as means to fix CET IBT limitations) and its > upstreamability > - shadow variables, global state transition > - kselftests and the future direction of development > - arm64 live patching > > Key people > > - Josh Poimboeuf > - Jiri Kosina > - Miroslav Benes > - Petr Mladek > - Joe Lawrence > - Nicolai Stange > - Marcos Paulo de Souza > - Mark Rutland > - Mark Brown > > We encourage all attendees to actively participate in the > microconference by sharing their ideas, experiences, and insights. > Hi folks, Gentle bump and call for any late updates to the Live Patching Microconference Proposal. I believe we have about a week left to edit the proposal for consideration at this year's LPC. See [1] for more info on LPC 2023 and [2] for the currently proposed microconferences. [1] https://lpc.events/event/17/ [2[ https://lpc.events/event/17/page/200-proposed-microconferences -- Joe