Re: [PATCH 1/2] rcu-tasks: move RCU-tasks initialization out of core_initcall()

[Uladzislau Rezki]

> Initialize the RCU-tasks earlier, before *_initcall() callbacks are
> invoked. Do it after the workqueue subsytem is up and running. That
> gives us a possibility to make use of synchronize_rcu_tasks*() wait
> API in early_initcall() callbacks.
> 
> Fixes: 36dadef23fcc ("kprobes: Init kprobes in early_initcall")
> Signed-off-by: Uladzislau Rezki (Sony) <urezki@xxxxxxxxx>
> ---
>  include/linux/rcupdate.h |  6 ++++++
>  init/main.c              |  1 +
>  kernel/rcu/tasks.h       | 26 ++++++++++++++++++++++----
>  3 files changed, 29 insertions(+), 4 deletions(-)
> 
I still don't have a powerPC hw so far, even though i have sent a request
to the osuosl.org. It would be appreciated if Michael or Daniel could run
and verify it.

Thank you in advance!

--
Vlad Rezki