On Thu, Sep 20, 2018 at 12:19:23PM -0600, Jason Gunthorpe wrote: > This is just a friendly reminder that registration deadlines are > approaching for this conference. Please see > > https://www.linuxplumbersconf.org/event/2/page/7-attend > > For details. > > This year we expect to have close to a day set aside for RDMA related > topics. Including up to half a day for the thorny general kernel issues > related to get_user_pages(), particularly as exasperated by RDMA. > > We have been working on the following concepts for sessions, I've > roughly marked names based on past participation in related email > threads. As we get closer to the conference date we will be organizing > leaders for each section based on these lists, please let us know of > any changes, or desire to be a leader! > > RDMA and get_user_pages > ======================= > Dan Williams <dan.j.williams@xxxxxxxxx> > Matthew Wilcox <willy@xxxxxxxxxxxxx> > John Hubbard <jhubbard@xxxxxxxxxx> > Nicholas Piggin <npiggin@xxxxxxxxx> > Jan Kara <jack@xxxxxxx> > > RDMA, DAX and persistant memory co-existence. > > Explore the limits of what is possible without using On > Demand Paging Memory Registration. Discuss 'shootdown' > of userspace MRs > > Dirtying pages obtained with get_user_pages() can oops ext4 > discuss open solutions. > > RDMA and PCI peer to peer > ========================= > Don Dutile <ddutile@xxxxxxxxxx> > Alex Williamson <alex.williamson@xxxxxxxxxx> > Christoph Hellwig <hch@xxxxxx> > Stephen Bates <sbates@xxxxxxxxxxxx> > Logan Gunthorpe <logang@xxxxxxxxxxxx> > Jérôme Glisse <jglisse@xxxxxxxxxx> > Christian König <christian.koenig@xxxxxxx> > Bjorn Helgaas <bhelgaas@xxxxxxxxxx> > > RDMA and PCI peer to peer transactions. IOMMU issues. Integration > with HMM. How to expose PCI BAR memory to userspace and other > drivers as a DMA target. > > Improving testing of RDMA with syzkaller, RXE and Python > ======================================================== > Noa Osherovich <noaos@xxxxxxxxxxxx> > Don Dutile <ddutile@xxxxxxxxxx> > Jason Gunthorpe <jgg@xxxxxxxxxxxx> > > Problem solve RDMA's distinct lack of public tests. > Provide a better framework for all drivers to test with, > and a framework for basic testing in userspace. > > Worst remaining unfixed syzkaller bugs and how to try to fix them > > How to hook syzkaller more deeply into RDMA. > > IOCTL conversion and new kABI topics > ==================================== > Jason Gunthorpe <jgg@xxxxxxxxxxxx> > Alex Rosenbaum <alexr@xxxxxxxxxxxx> > > Attempt to close on the remaining tasks to complete the project > > Restore fork() support to userspace > > Container and namespaces for RDMA topics > ======================================== > Parav Pandit <parav@xxxxxxxxxxxx> > Doug Ledford <dledford@xxxxxxxxxx> > > Remaining sticky situations with containers > > namespaces in sysfs and legacy all-namespace operation > > Remaining CM issues > > Security isolation problems > > Very large Contiguous regions in userspace > ========================================== > Christopher Lameter <cl@xxxxxxxxx> > Parav Pandit <parav@xxxxxxxxxxxx> > > Poor performance of get_user_pages on very large virtual ranges > > No standardized API to allocate regions to user space > > Carry over from last year > > As we get closer to the conference date the exact schedule will be > published on the conference web site. I belive we have the Thursday > set aside right now. > > If there are any last minute topics people would like to see please > let us know. I want to remind you that Mike wanted to bring the topic of enhancing remote page faults during post-copy container migration in CRIU over RDMA. Thanks > > See you all in Vancouver! > > Thanks, > Jason & Leon >
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