Uladzislau Rezki (Sony) 8fc5494ad5 rcu/kvfree: Move need_offload_krc() out of krcp->lock ... The need_offload_krc() function currently holds the krcp->lock in order to safely check krcp->head. This commit removes the need for this lock in that function by updating the krcp->head pointer using WRITE_ONCE() macro so that readers can carry out lockless loads of that pointer. Signed-off-by: Uladzislau Rezki (Sony) <urezki@gmail.com> Signed-off-by: Paul E. McKenney <paulmck@kernel.org>		2023-01-03 17:48:41 -08:00
..
Kconfig	printk changes for 6.2	2022-12-12 09:01:36 -08:00
Kconfig.debug	rcu: Make SRCU mandatory	2022-11-29 15:00:06 -08:00
Makefile	rcuperf: Change rcuperf to rcuscale	2020-08-24 18:39:24 -07:00
rcu_segcblist.c	rcu: Clarify fill-the-gap comment in rcu_segcblist_advance()	2022-04-11 17:28:48 -07:00
rcu_segcblist.h	rcu: Mark writes to the rcu_segcblist structure's ->flags field	2022-02-14 10:36:58 -08:00
rcu.h	printk changes for 6.2	2022-12-12 09:01:36 -08:00
rcuscale.c	rcu/rcuscale: Use call_rcu_hurry() for async reader test	2022-11-29 14:04:33 -08:00
rcutorture.c	Merge branches 'doc.2022.10.20a', 'fixes.2022.10.21a', 'lazy.2022.11.30a', 'srcunmisafe.2022.11.09a', 'torture.2022.10.18c' and 'torturescript.2022.10.20a' into HEAD	2022-11-30 13:20:05 -08:00
refscale.c	refscale: Convert test_lock spinlock to raw_spinlock	2022-06-21 15:57:04 -07:00
srcutiny.c	srcu: Make Tiny synchronize_srcu() check for readers	2022-12-01 15:49:12 -08:00
srcutree.c	srcu: Debug NMI safety even on archs that don't require it	2022-10-21 10:44:11 -07:00
sync.c	rcu/sync: Use call_rcu_hurry() instead of call_rcu	2022-11-29 14:04:33 -08:00
tasks.h	Networking changes for 6.2.	2022-12-13 15:47:48 -08:00
tiny.c	rcu: Refactor kvfree_call_rcu() and high-level helpers	2023-01-03 17:48:40 -08:00
tree_exp.h	rcu: Make call_rcu() lazy to save power	2022-11-29 14:02:23 -08:00
tree_nocb.h	rcu: Shrinker for lazy rcu	2022-11-29 14:02:52 -08:00
tree_plugin.h	rcu: Synchronize ->qsmaskinitnext in rcu_boost_kthread_setaffinity()	2022-10-18 14:59:57 -07:00
tree_stall.h	sched/debug: Try trigger_single_cpu_backtrace(cpu) in dump_cpu_task()	2022-08-31 05:03:14 -07:00
tree.c	rcu/kvfree: Move need_offload_krc() out of krcp->lock	2023-01-03 17:48:41 -08:00
tree.h	rcu: Make call_rcu() lazy to save power	2022-11-29 14:02:23 -08:00
update.c	rcu: Make SRCU mandatory	2022-11-29 15:00:06 -08:00