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92a708dc1f
linux/kernel/rcu
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Paul E. McKenney 92a708dc1f rcu-tasks: Add printk()s to localize boot-time self-test hang 
Currently, rcu_tasks_initiate_self_tests() prints a message and then
initiates self tests on up to three different RCU Tasks flavors.  If one
of the flavors has a grace-period hang, it is not easy to work out which
of the three hung.  This commit therefore prints a message prior to each
individual test.

Reported-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
2023-09-11 22:50:08 +02:00
..
Kconfig rcu: Employ jiffies-based backstop to callback time limit 2023-05-11 13:42:39 -07:00
Kconfig.debug rcu: Allow up to five minutes expedited RCU CPU stall-warning timeouts 2023-01-09 12:09:52 -08:00
Makefile rcuperf: Change rcuperf to rcuscale 2020-08-24 18:39:24 -07:00
rcu_segcblist.c rcu: Throttle callback invocation based on number of ready callbacks 2023-01-03 17:28:34 -08:00
rcu_segcblist.h rcu: Throttle callback invocation based on number of ready callbacks 2023-01-03 17:28:34 -08:00
rcu.h Networking changes for 6.6. 2023-08-29 11:33:01 -07:00
rcuscale.c rcuscale: Move rcu_scale_writer() schedule_timeout_uninterruptible() to _idle() 2023-07-14 15:01:49 -07:00
rcutorture.c rcutorture: Stop right-shifting torture_random() return values 2023-08-14 15:01:08 -07:00
refscale.c refscale: Add a "jiffies" test 2023-07-14 15:01:04 -07:00
srcutiny.c rcu: Annotate SRCU's update-side lockdep dependencies 2023-03-27 11:15:59 -07:00
srcutree.c Merge branches 'rcu/staging-core', 'rcu/staging-docs' and 'rcu/staging-kfree', remote-tracking branches 'paul/srcu-cf.2023.04.04a', 'fbq/rcu/lockdep.2023.03.27a' and 'fbq/rcu/rcutorture.2023.03.20a' into rcu/staging 2023-04-05 13:50:37 +00:00
sync.c rcu/sync: Use call_rcu_hurry() instead of call_rcu 2022-11-29 14:04:33 -08:00
tasks.h rcu-tasks: Add printk()s to localize boot-time self-test hang 2023-09-11 22:50:08 +02:00
tiny.c rcu: Refactor kvfree_call_rcu() and high-level helpers 2023-01-03 17:48:40 -08:00
tree_exp.h rcu: Mark additional concurrent load from ->cpu_no_qs.b.exp 2023-05-11 13:42:39 -07:00
tree_nocb.h rcu: Make the rcu_nocb_poll boot parameter usable via boot config 2023-08-16 14:27:41 -07:00
tree_plugin.h rcu: Mark additional concurrent load from ->cpu_no_qs.b.exp 2023-05-11 13:42:39 -07:00
tree_stall.h tty: sysrq: switch sysrq handlers from int to u8 2023-07-25 19:21:03 +02:00
tree.c rcu: Mark __rcu_irq_enter_check_tick() ->rcu_urgent_qs load 2023-08-16 14:27:41 -07:00
tree.h rcu: Add RCU stall diagnosis information 2023-01-05 12:21:11 -08:00
update.c Merge branch 'stall.2023.01.09a' into HEAD 2023-02-02 16:40:07 -08:00