Paul E. McKenney c7037ff524 rcu: Clarify and correct the rcu_preempt_qs() header comment ...

The rcu_preempt_qs() function only applies to the CPU, not the task.
A task really is allowed to invoke this function while in an RCU-preempt
read-side critical section, but only if it has first added itself to
some leaf rcu_node structure's ->blkd_tasks list.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>

2018-07-12 15:39:16 -07:00

..

Kconfig

rcu: Drive TASKS_RCU directly off of PREEMPT

2017-08-17 07:26:04 -07:00

Kconfig.debug

rcu: Move RCU debug Kconfig options to kernel/rcu

2017-06-08 18:52:44 -07:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

rcu_segcblist.c

rcu: Simplify and inline cpu_needs_another_gp()

2018-05-15 10:30:59 -07:00

rcu_segcblist.h

rcu: Simplify and inline cpu_needs_another_gp()

2018-05-15 10:30:59 -07:00

rcu.h

rcutorture: Correctly handle grace-period sequence wrap

2018-07-12 15:38:55 -07:00

rcuperf.c

rcu: Use pr_fmt to prefix "rcu: " to logging output

2018-07-12 15:39:13 -07:00

rcutorture.c

rcu: Use pr_fmt to prefix "rcu: " to logging output

2018-07-12 15:39:13 -07:00

srcutiny.c

srcu: Add cleanup_srcu_struct_quiesced()

2018-05-15 10:27:56 -07:00

srcutree.c

rcu: Use pr_fmt to prefix "rcu: " to logging output

2018-07-12 15:39:13 -07:00

sync.c

doc: Fix various RCU docbook comment-header problems

2017-10-19 22:26:11 -04:00

tiny.c

rcu: Improve rcu_note_voluntary_context_switch() reporting

2018-07-12 15:39:12 -07:00

tree_exp.h

rcu: Make expedited GPs handle CPU 0 being offline

2018-07-12 12:36:06 -07:00

tree_plugin.h

rcu: Clarify and correct the rcu_preempt_qs() header comment

2018-07-12 15:39:16 -07:00

tree.c

rcu: Inline rcu_dynticks_momentary_idle() into its sole caller

2018-07-12 15:39:16 -07:00

tree.h

rcu: Add diagnostics for offline CPUs failing to report QS

2018-07-12 15:39:10 -07:00

update.c

rcu: Improve RCU-tasks naming and comments

2018-07-12 15:39:15 -07:00