[PATCH 0/6] rcu/nocb: Last prep work before cpuset interface

From: Frederic Weisbecker
Date: Wed Nov 17 2021 - 10:56:51 EST


Hopefully this is the last RCU-side preparation work before I manage
to add a cpuset interface to toggle nocb (de-)offloading.


HEAD: 23dcef16e09a8a60cd15d001df56f72561d57a7f


Frederic Weisbecker (6):
rcu/nocb: Remove rdp from nocb list when de-offloaded
rcu/nocb: Prepare nocb_cb_wait() to start with a non-offloaded rdp
rcu/nocb: Optimize kthreads and rdp initialization
rcu/nocb: Create nocb kthreads on all CPUs as long as the "rcu_nocb=" is passed
rcu/nocb: Allow empty "rcu_nocbs" kernel parameter
rcu/nocb: Merge rcu_spawn_cpu_nocb_kthread() and rcu_spawn_one_nocb_kthread()

kernel/rcu/tree.h | 7 +++-
kernel/rcu/tree_nocb.h | 111 +++++++++++++++++++++++++++++--------------------
2 files changed, 70 insertions(+), 48 deletions(-)