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

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

NMI-RCU.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

RTFP.txt

Documentation: update broken web addresses.

2010-08-04 15:21:40 +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

UP.txt

rcu: Add synchronize_sched_expedited() rcutorture doc + updates

2009-07-03 10:02:29 +02:00

whatisRCU.txt

rcu: add documentation saying which RCU flavor to choose

2011-03-04 08:05:25 -08:00