John Ogness 8c03273a50 rcu: Mark emergency sections in rcu stalls ...

Mark emergency sections wherever multiple lines of
rcu stall information are generated. In an emergency
section, every printk() call will attempt to directly
flush to the consoles using the EMERGENCY priority.

Signed-off-by: John Ogness <john.ogness@linutronix.de>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Acked-by: Paul E. McKenney <paulmck@kernel.org>
Link: https://lore.kernel.org/r/20240820063001.36405-35-john.ogness@linutronix.de
Signed-off-by: Petr Mladek <pmladek@suse.com>

2024-08-21 15:03:04 +02:00

..

Kconfig

rcu: Create NEED_TASKS_RCU to factor out enablement logic

2024-04-15 11:29:48 +02:00

Kconfig.debug

rcu: Restrict access to RCU CPU stall notifiers

2023-12-12 02:31:22 +05:30

Makefile

rcuperf: Change rcuperf to rcuscale

2020-08-24 18:39:24 -07:00

rcu_segcblist.c

rcu: Use rcu_segcblist_segempty() instead of open coding it

2023-10-04 17:33:18 +02:00

rcu_segcblist.h

rcu: Throttle callback invocation based on number of ready callbacks

2023-01-03 17:28:34 -08:00

rcu.h

rcutorture: Make rcutorture support print rcu-tasks gp state

2024-04-16 11:16:35 +02:00

rcuscale.c

rcutorture: Add missing MODULE_DESCRIPTION() macros

2024-06-06 11:44:42 -07:00

rcutorture.c

rcutorture: Add missing MODULE_DESCRIPTION() macros

2024-06-06 11:44:42 -07:00

refscale.c

rcutorture: Add missing MODULE_DESCRIPTION() macros

2024-06-06 11:44:42 -07:00

srcutiny.c

srcu: Fill out polled grace-period APIs

2024-06-18 10:13:37 -07:00

srcutree.c

Merge branches 'doc.2024.06.06a', 'fixes.2024.07.04a', 'mb.2024.06.28a', 'nocb.2024.06.03a', 'rcu-tasks.2024.06.06a', 'rcutorture.2024.06.06a' and 'srcu.2024.06.18a' into HEAD

2024-07-04 13:54:17 -07:00

sync.c

rcu: Eliminate lockless accesses to rcu_sync->gp_count

2024-07-04 13:48:57 -07:00

tasks.h

rcu/tasks: Fix stale task snaphot for Tasks Trace

2024-06-06 11:50:04 -07:00

tiny.c

rcu: Make Tiny RCU explicitly disable preemption

2024-04-15 11:29:48 +02:00

tree_exp.h

rcu: Mark emergency sections in rcu stalls

2024-08-21 15:03:04 +02:00

tree_nocb.h

rcu/nocb: Remove buggy bypass lock contention mitigation

2024-06-03 17:29:15 -07:00

tree_plugin.h

Merge branches 'doc.2024.06.06a', 'fixes.2024.07.04a', 'mb.2024.06.28a', 'nocb.2024.06.03a', 'rcu-tasks.2024.06.06a', 'rcutorture.2024.06.06a' and 'srcu.2024.06.18a' into HEAD

2024-07-04 13:54:17 -07:00

tree_stall.h

rcu: Mark emergency sections in rcu stalls

2024-08-21 15:03:04 +02:00

tree.c

Merge branches 'doc.2024.06.06a', 'fixes.2024.07.04a', 'mb.2024.06.28a', 'nocb.2024.06.03a', 'rcu-tasks.2024.06.06a', 'rcutorture.2024.06.06a' and 'srcu.2024.06.18a' into HEAD

2024-07-04 13:54:17 -07:00

tree.h

Merge branches 'doc.2024.06.06a', 'fixes.2024.07.04a', 'mb.2024.06.28a', 'nocb.2024.06.03a', 'rcu-tasks.2024.06.06a', 'rcutorture.2024.06.06a' and 'srcu.2024.06.18a' into HEAD

2024-07-04 13:54:17 -07:00

update.c

rcu-tasks: Make Tasks RCU wait idly for grace-period delays

2024-04-09 15:11:49 +02:00