Alexander Gordeev 05b84aec46 rcu: Limit rcu_capacity[] size to RCU_NUM_LVLS items ...

Number of items in rcu_capacity[] array is defined by macro
MAX_RCU_LVLS. However, that array is never accessed beyond
RCU_NUM_LVLS index. Therefore, we can limit the array to
RCU_NUM_LVLS items and eliminate MAX_RCU_LVLS. As result,
in most cases the memory is conserved.

Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>

2015-07-15 14:45:18 -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

This patch series contains several clean ups and even a new trace clock

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

tree_plugin.h

Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2015-06-22 18:57:44 -07:00

tree_trace.c

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

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

tree.c

rcu: Limit rcu_capacity[] size to RCU_NUM_LVLS items

2015-07-15 14:45:18 -07:00

tree.h

rcu: Limit rcu_capacity[] size to RCU_NUM_LVLS items

2015-07-15 14:45:18 -07:00

update.c

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

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