Paul E. McKenney 3838cc1850 rcutorture: Allow negative values of nreaders to oversubscribe ... By default, with rcutorture.nreaders equal to -1, rcutorture provisions N-1 reader kthreads, where N is the number of CPUs. This avoids rcutorture-induced stalls, but also avoids heavier levels of torture. This commit therefore allows negative values of rcutorture.nreaders to specify larger numbers of reader kthreads, so that for example rcutorture.nreaders=-2 provisions N kthreads and rcutorture.nreaders=-5 provisions N+3 kthreads. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> [ paulmck: Update documentation, as suggested by Josh Triplett. ]		2015-05-27 12:59:57 -07:00
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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: Allow negative values of nreaders to oversubscribe	2015-05-27 12:59:57 -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: Convert ACCESS_ONCE() to READ_ONCE() and WRITE_ONCE()	2015-05-27 12:56:15 -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