On Tue, Aug 10, 2021 at 10:48:14AM +0200, Juri Lelli wrote: > Hi, > > v2 of a proposed RCU change to make rcu_normal_after_boot feature usable > on PREEMPT_RT as well, as it turns out it's useful on RT as well on > NO_HZ_FULL configurations. > > v2 gained an additional patch to revise rcu update module parameters > permissions (as suggested during v1 review [1]). Queued and pushed, thank you! Thanx, Paul > Changes wrt v1: > > - Restrict the option to !PREEMPT_RT || NO_HZ_FULL (Paul, Sebastian) > - Change module params permissions (Paul) (02/02) > > Thanks, > Juri > > v1 - https://lore.kernel.org/lkml/20210805080123.16320-1-juri.lelli@xxxxxxxxxx/ > > Juri Lelli (2): > rcu: Make rcu_normal_after_boot writable again > rcu: Make rcu update module parameters world-readable > > kernel/rcu/tree_exp.h | 1 - > kernel/rcu/update.c | 8 ++++---- > 2 files changed, 4 insertions(+), 5 deletions(-) > > -- > 2.31.1 >
