linux/Documentation/RCU
Paul E. McKenney 80d02085d9 Revert "rcu: Decrease memory-barrier usage based on semi-formal proof"
This reverts commit e59fb3120b.

This reversion was due to (extreme) boot-time slowdowns on SPARC seen by
Yinghai Lu and on x86 by Ingo
.
This is a non-trivial reversion due to intervening commits.

Conflicts:

	Documentation/RCU/trace.txt
	kernel/rcutree.c

Signed-off-by: Ingo Molnar <mingo@elte.hu>
2011-05-19 23:25:29 +02:00
..
00-INDEX rcu: Remove conditional compilation for RCU CPU stall warnings 2011-05-05 23:16:54 -07:00
NMI-RCU.txt rcu: Update docs for rcu_access_pointer and rcu_dereference_protected 2010-04-14 12:20:12 +02:00
RTFP.txt Documentation: update broken web addresses. 2010-08-04 15:21:40 +02:00
UP.txt rcu: Add synchronize_sched_expedited() rcutorture doc + updates 2009-07-03 10:02:29 +02:00
arrayRCU.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
checklist.txt rcu: document ways of stalling updates in low-memory situations 2010-08-20 09:00:14 -07:00
listRCU.txt Doc: Fix wrong API example usage of call_rcu(). 2009-04-02 01:33:50 -07:00
lockdep.txt rcu: Update docs for rcu_access_pointer and rcu_dereference_protected 2010-04-14 12:20:12 +02:00
rcu.txt rcu: 1Q2010 update for RCU documentation 2010-01-16 10:25:22 +01:00
rcubarrier.txt rcu: Add synchronize_sched_expedited() rcutorture doc + updates 2009-07-03 10:02:29 +02:00
rculist_nulls.txt netfilter: nf_conntrack: nf_conntrack_alloc() fixes 2009-07-16 14:03:40 +02:00
rcuref.txt doc/RCU: fix pseudocode in rcuref.txt 2008-09-10 08:36:07 +02:00
stallwarn.txt rcu: Remove conditional compilation for RCU CPU stall warnings 2011-05-05 23:16:54 -07:00
torture.txt sched: replace migration_thread with cpu_stop 2010-05-06 18:49:21 +02:00
trace.txt Revert "rcu: Decrease memory-barrier usage based on semi-formal proof" 2011-05-19 23:25:29 +02:00
whatisRCU.txt rcu: add documentation saying which RCU flavor to choose 2011-03-04 08:05:25 -08:00