Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Paul E. McKenney 596d1fea05 rcu: Suppress smp_processor_id() complaint in synchronize_rcu_expedited_wait() ... [ Upstream commit 2d7f00b2f01301d6e41fd4a28030dab0442265be ] The normal grace period's RCU CPU stall warnings are invoked from the scheduling-clock interrupt handler, and can thus invoke smp_processor_id() with impunity, which allows them to directly invoke dump_cpu_task(). In contrast, the expedited grace period's RCU CPU stall warnings are invoked from process context, which causes the dump_cpu_task() function's calls to smp_processor_id() to complain bitterly in debug kernels. This commit therefore causes synchronize_rcu_expedited_wait() to disable preemption around its call to dump_cpu_task(). Signed-off-by: Paul E. McKenney <paulmck@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-03-11 16:43:54 +01:00
..
Kconfig
Kconfig.debug
Makefile
rcu.h	srcu: Fix broken node geometry after early ssp init	2021-07-20 16:10:41 +02:00
rcu_segcblist.c
rcu_segcblist.h
rcuperf.c
rcutorture.c
srcutiny.c
srcutree.c	srcu: Fix broken node geometry after early ssp init	2021-07-20 16:10:41 +02:00
sync.c
tiny.c
tree.c	rcu: Fix __this_cpu_read() lockdep warning in rcu_force_quiescent_state()	2023-01-18 11:41:33 +01:00
tree.h
tree_exp.h	rcu: Suppress smp_processor_id() complaint in synchronize_rcu_expedited_wait()	2023-03-11 16:43:54 +01:00
tree_plugin.h	rcu: Don't deboost before reporting expedited quiescent state	2022-03-28 08:46:48 +02:00
tree_stall.h	rcu/tree: Handle VM stoppage in stall detection	2021-09-15 09:47:26 +02:00
update.c