Re: kvm aio wishlist
From: Ingo Molnar
Date: Tue Nov 25 2008 - 10:58:24 EST
* Zach Brown <zach.brown@xxxxxxxxxx> wrote:
> > Still unsure why that stuff never got anywhere.
>
> Changing the tid of submitting tasks makes it unsuitable for
> sys_io_*() or posix aio users as it stands. Maybe we could swap
> tids on the switch, but we'd probably then have to audit the life
> time of tid -> task_struct users in the kernel.
doesnt look like a big thing affecting the fastpath materially.
> And there's still the question of what ptrace is supposed to do.
debug-only, we sure can work something out.
Ingo
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/