On Wed, Dec 28, 2022 at 10:56:11AM -0600, Bob Pearson wrote: > On 12/23/22 00:51, Daisuke Matsuda wrote: > > In order to implement On-Demand Paging on the rxe driver, triple tasklets > > (requester, responder, and completer) must be allowed to sleep so that they > > can trigger page fault when pages being accessed are not present. > > > > This patch replaces the tasklets with a workqueue, but still allows direct- > > call of works from softirq context if it is obvious that MRs are not going > > to be accessed and there is no work being processed in the workqueue. > > There are already at least two patch sets that do this waiting to get upstream I don't see any unhandled RXE series, except of this one patch [1], which is one out larger series. [1] https://patchwork.kernel.org/project/linux-rdma/patch/20221029031331.64518-1-rpearsonhpe@xxxxxxxxx/ > Bob
