On Fri, Jun 18, 2021 at 6:54 PM Jason Gunthorpe <jgg@xxxxxxxxxx> wrote: > > On Tue, Jun 08, 2021 at 01:35:31PM +0200, Jack Wang wrote: > > Hi Jason, hi Doug, hi Jens > > > > Please consider to include following changes to the next merge window. > > > > This enables fast memory registration for write IO patch, so rtrs can > > support bigger IO than 116k without splitting. With this in place, both > > read/write request are more symmetric, and we can also reduce the memory > > usage. > > > > The patchset is orgnized as: > > - patch1 preparation. > > - patch2 implement fast memory registration for write patch. > > - patch3 reduce memory usage. > > - patch4 raise MAX_SGEMENTs > > - patch5 rnbd-clt to query and use the max_sgements setting. > > > > As the main change is in RTRS, so it's easier to go through RDMA tree, hence > > send this patchset to linux-rdma. > > > > This patchset depends on: https://lore.kernel.org/linux-rdma/20210608103039.39080-1-jinpu.wang@xxxxxxxxx/T/#t > > It doesn't apply - please rebase and resend it > > Jason Sorry for the inconvenience, just rebased and resent. https://lore.kernel.org/linux-rdma/20210621055340.11789-1-jinpu.wang@xxxxxxxxx/T/#t Thanks!
