diff options
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2011-05-12 01:08:07 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-05-19 23:25:29 +0200 |
| commit | 80d02085d99039b3b7f3a73c8896226b0cb1ba07 (patch) | |
| tree | c310902423ecb00effadcb59c60cbf118d4037cb /init | |
| parent | 11c476f31a0fabc6e604da5b09a6590b57c3fb20 (diff) | |
| download | linux-80d02085d99039b3b7f3a73c8896226b0cb1ba07.tar.gz | |
Revert "rcu: Decrease memory-barrier usage based on semi-formal proof"
This reverts commit e59fb3120becfb36b22ddb8bd27d065d3cdca499. 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>
Diffstat (limited to 'init')
0 files changed, 0 insertions, 0 deletions