On Fri, Apr 2, 2021 at 4:31 PM Song Liu [off-list ref] wrote:

quoted

On Apr 2, 2021, at 1:57 PM, Cong Wang [off-list ref] wrote:

Ideally I even prefer to create timers in kernel-space too, but as I already
explained, this seems impossible to me.

Would hrtimer (include/linux/hrtimer.h) work?

By impossible, I meant it is impossible (to me) to take a refcnt to the callback
prog if we create the timer in kernel-space. So, hrtimer is the same in this
perspective.

Thanks.