Hello! This series provides kfree_rcu() updates, all courtesy of Uladzislau Rezki. 1. Support kfree_bulk() interface in kfree_rcu(). 2. Add a trace event for kfree_rcu() use of kfree_bulk(). Thanx, Paul ------------------------------------------------------------------------ include/trace/events/rcu.h | 28 ++++++ kernel/rcu/tree.c | 207 +++++++++++++++++++++++++++++++++++++-------- 2 files changed, 200 insertions(+), 35 deletions(-)