Commit c26165ef authored by Paul E. McKenney's avatar Paul E. McKenney
Browse files

rcu: Make TASKS_TRACE_RCU select IRQ_WORK 



Tasks Trace RCU uses irq_work_queue() to safely awaken its grace-period
kthread, so this commit therefore causes the TASKS_TRACE_RCU Kconfig
option select the IRQ_WORK Kconfig option.

Reported-by: default avatarkernel test robot <lkp@intel.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org> # build-tested
Signed-off-by: default avatarPaul E. McKenney <paulmck@kernel.org>
parent bfba7ed0

kernel/rcu/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -95,6 +95,7 @@ config TASKS_RUDE_RCU 


config TASKS_TRACE_RCU

	def_bool 0

	select IRQ_WORK

	help

	  This option enables a task-based RCU implementation that uses

	  explicit rcu_read_lock_trace() read-side markers, and allows