Re: [PATCH v3] rcu: Add a minimum time for marking boot as completed

Uladzislau Rezki
2023-03-13T15:28:44Z

On Mon, Mar 13, 2023 at 01:48:18PM +0000, Zhuo, Qiuxu wrote:
> > From: Uladzislau Rezki <urezki@gmail.com>
> > [...]
> > XQ-DQ54:/ # echo 1 > /sys/kernel/rc
> > rcu_expedited rcu_improve_normal rcu_normal
> > XQ-DQ54:/ # echo 1 > /sys/kernel/rcu_improve_normal
>
> Hi Rezki,
>
> I applied your prototype patch, but I did NOT find the sys-node:
> "/sys/kernel/rcu_improve_normal" on my system.
>
> What is this node used for? What am I missing? Thanks!
>
> [ There were only "rcu_expedited" & " rcu_normal" sys nodes
> on my system. ]
>
The prototype i posted does not have such helper, i added it just
for my local tests.

--
Uladzislau Rezki