Hello! This series provides some polled grace-period updates for SRCU: 1. Add NUM_ACTIVE_SRCU_POLL_OLDSTATE. 2. Update cleanup_srcu_struct() comment. 3. Fill out polled grace-period APIs. Thanx, Paul ------------------------------------------------------------------------ b/include/linux/srcu.h | 4 ++++ b/kernel/rcu/srcutiny.c | 3 ++- b/kernel/rcu/srcutree.c | 5 ++++- include/linux/srcu.h | 31 +++++++++++++++++++++++++++++++ kernel/rcu/srcutree.c | 3 ++- 5 files changed, 43 insertions(+), 3 deletions(-)