On Thu, Dec 29, 2022 1:56 AM 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 ac
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 page
On Thu, Dec 29, 2022 at 12:56 AM 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 bein
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 taskle
On 23 Dec 2022 15:51:52 +0900 Daisuke Matsuda
> @@ -137,15 +153,27 @@ void rxe_sched_task(struct rxe_task *task)
> if (task->destroyed)
> return;
>
> - tasklet_schedule(&task->tasklet);
> + /*
> + * busy-loop while qp reset is in progress.
> + * This may be
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 o
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