Paul E. McKenney 543c6158f6 rcu: Make synchronize_rcu_expedited() use sequence-counter scheme ...

Although synchronize_rcu_expedited() uses a sequence-counter scheme, it
is based on a single increment per grace period, which means that tasks
piggybacking off of concurrent grace periods may be forced to wait longer
than necessary.  This commit therefore applies the new sequence-count
functions developed for synchronize_sched_expedited() to speed things
up a bit and to consolidate the sequence-counter implementation.

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

2015-07-17 14:58:52 -07:00

..

Makefile

rcu: Make SRCU optional by using CONFIG_SRCU

2015-01-06 11:04:29 -08:00

rcu.h

tiny_rcu: Directly force QS when call_rcu_[bh|sched]() on idle_task

2015-01-06 11:01:12 -08:00

rcutorture.c

rcutorture: Test SRCU cleanup code path

2015-05-27 12:59:58 -07:00

srcu.c

rcu: Convert ACCESS_ONCE() to READ_ONCE() and WRITE_ONCE()

2015-05-27 12:56:15 -07:00

tiny_plugin.h

rcu: Convert ACCESS_ONCE() to READ_ONCE() and WRITE_ONCE()

2015-05-27 12:56:15 -07:00

tiny.c

Merge tag 'trace-v4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2015-06-26 14:02:43 -07:00

tree_plugin.h

rcu: Make synchronize_rcu_expedited() use sequence-counter scheme

2015-07-17 14:58:52 -07:00

tree_trace.c

rcu: Make expedited GP CPU stoppage asynchronous

2015-07-17 14:58:50 -07:00

tree.c

rcu: Abstract sequence counting from synchronize_sched_expedited()

2015-07-17 14:58:51 -07:00

tree.h

rcu: Make expedited GP CPU stoppage asynchronous

2015-07-17 14:58:50 -07:00

update.c

rcu: Convert ACCESS_ONCE() to READ_ONCE() and WRITE_ONCE()

2015-05-27 12:56:15 -07:00