Re: [PATCH v4 0/5] option-subject: RCU and CPU hotplug checks and docs

From: Joel Fernandes
Date: Fri Aug 07 2020 - 14:31:32 EST

On Fri, Aug 7, 2020 at 1:07 PM Joel Fernandes (Google)
<joel@xxxxxxxxxxxxxxxxx> wrote:
> This series improves/adds to RCU's warnings about CPU hotplug and adds
> documentation and testing.
> v3->v4: Minor cleanups.
> Joel Fernandes (Google) (5):
> rcu/tree: Add a warning if CPU being onlined did not report QS already
> rcu/tree: Clarify comments about FQS loop reporting quiescent states
> rcu/tree: Make FQS complaining about offline CPU more aggressive
> rcutorture: Force synchronizing of RCU flavor from hotplug notifier
> docs: Update RCU's hotplug requirements with a bit about design

Apologies that the cover-letter subject has the weird 'option-subject'
in it. Likely my git-send script misunderstood one of my markers.


- Joel