Paul E. McKenney 2f2214d43c rcuscale: Prevent hangs for invalid arguments ...

If an rcuscale torture-test run is given a bad kvm.sh argument, the
test will complain to the console, which is good.  What is bad is that
from the user's perspective, it will just hang for the time specified
by the --duration argument.  This commit therefore forces an immediate
kernel shutdown if a rcu_scale_init()-time error occurs, thus avoiding
the appearance of a hang.  It also forces a console splat in this case
to clearly indicate the presence of an error.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>

2020-11-06 17:13:51 -08:00

..

Kconfig

rcu: Reduce leaf fanout for strict RCU grace periods

2020-08-24 18:40:23 -07:00

Kconfig.debug

Merge branch 'strictgp.2020.08.24a' into HEAD

2020-09-03 09:47:42 -07:00

Makefile

rcuperf: Change rcuperf to rcuscale

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

rcu_segcblist.c

rcu/segcblist: Prevent useless GP start if no CBs to accelerate

2020-09-03 09:39:59 -07:00

rcu_segcblist.h

rcu: Remove kfree_rcu() special casing and lazy-callback handling

2020-01-24 10:24:31 -08:00

rcu.h

treewide: Make all debug_obj_descriptors const

2020-09-24 21:56:25 +02:00

rcuscale.c

rcuscale: Prevent hangs for invalid arguments

2020-11-06 17:13:51 -08:00

rcutorture.c

rcutorture: Allow pointer leaks to test diagnostic code

2020-08-24 18:45:36 -07:00

refscale.c

refscale: Bounds-check module parameters

2020-11-02 17:13:29 -08:00

srcutiny.c

rcu: Use CONFIG_PREEMPTION where appropriate

2019-12-09 12:37:51 -08:00

srcutree.c

srcu: Remove KCSAN stubs

2020-08-24 18:36:03 -07:00

sync.c

rcu/sync: Simplify the state machine

2019-05-28 09:05:23 -07:00

tasks.h

rcu-tasks: Enclose task-list scan in rcu_read_lock()

2020-09-16 16:32:38 -07:00

tiny.c

rcu: Rename *_kfree_callback/*_kfree_rcu_offset/kfree_call_*

2020-06-29 11:59:25 -07:00

tree_exp.h

rcu: Initialize at declaration time in rcu_exp_handler()

2020-08-24 18:36:03 -07:00

tree_plugin.h

Merge branch 'strictgp.2020.08.24a' into HEAD

2020-09-03 09:47:42 -07:00

tree_stall.h

rcu: Add READ_ONCE() to rcu_do_batch() access to rcu_cpu_stall_ftrace_dump

2020-08-24 18:36:08 -07:00

tree.c

Merge tag 'core-rcu-2020-10-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2020-10-18 14:34:50 -07:00

tree.h

Merge branch 'strictgp.2020.08.24a' into HEAD

2020-09-03 09:47:42 -07:00

update.c

Merge tag 'core-rcu-2020-10-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2020-10-18 14:34:50 -07:00