Paul E. McKenney 3eaaaf6cd6 rcu: Shut up spurious gcc uninitialized-variable warning ...

Because gcc doesn't realize that rcu_num_lvls must be strictly greater
than zero, some versions give a spurious warning about levelcnt[0] being
uninitialized in rcu_init_one().  This commit updates the condition on
the pre-existing panic() in order to educate gcc on this point.

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

2015-05-27 12:59:02 -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

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

2015-05-27 12:56:15 -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

rcu: Remove fastpath from __rcu_process_callbacks()

2015-02-26 12:11:53 -08:00

tree_plugin.h

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

2015-05-27 12:56:15 -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: Shut up spurious gcc uninitialized-variable warning

2015-05-27 12:59:02 -07:00

tree.h

rcu: Eliminate ->onoff_mutex from rcu_node structure

2015-03-12 15:19:37 -07:00

update.c

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

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