Commits
Paul E. McKenney committed 2d999e03b7c
rcu: update documentation/comments for Lai's adoption patch Lai's RCU-callback immediate-adoption patch changes the RCU tracing output, so update tracing.txt. Also update a few comments to clarify the synchronization design. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>