I've done that often enough! On Mon, 10 Mar 2025 at 22:46, <o...@eigenstate.org> wrote:
> Quoth o...@eigenstate.org: > > If the goal is performance, any syscall is much of a muchness, and > keeping > > things in userspace is the way to go. As far as this: > > > > > Or the kernel would have to share a memory page with the parameters > with > > > the user process, and then that layout becomes part of the kernel > interface. > > > > We already have that with the TOS. It even has a low res clock in there. > > > > Also, before I forget: on 9front, userspace uses /dev/bintime; this has > come in handy in the past because I've bound static files over it for > testing. Losing that interposability would be a downside. > ------------------------------------------ 9fans: 9fans Permalink: https://9fans.topicbox.com/groups/9fans/T59810df4fe34a033-M64df585a7a55e8f39ce8e734 Delivery options: https://9fans.topicbox.com/groups/9fans/subscription
