diff options
| author | Paul E. McKenney <[email protected]> | 2009-09-08 15:54:37 -0700 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2009-09-18 00:05:14 +0200 |
| commit | b835db1f9cadaf008750a32664e35a207782c95e (patch) | |
| tree | 5bf73f245ac83250a984b8a14adfe3c7596b684f /lib/cpu-notifier-error-inject.c | |
| parent | de078d875cc7fc709f7818f26d38389c04369826 (diff) | |
rcu: Initialize multi-level RCU grace periods holding locks
Prior implementations initialized the root and any internal
nodes without holding locks, then initialized the leaves
holding locks.
This is a false economy, as the leaf nodes will usually greatly
outnumber the root and internal nodes. Acquiring locks on all
nodes is conceptually much simpler as well.
Signed-off-by: Paul E. McKenney <[email protected]>
Acked-by: Steven Rostedt <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
LKML-Reference: <12524504773190-git-send-email->
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'lib/cpu-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions