diff options
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2015-06-25 19:03:16 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2015-07-17 14:58:56 -0700 |
| commit | 29fd930940193a9a035a75a3847457160d65559a (patch) | |
| tree | 7e59baa7e75ddb46b51b35f2c0e06815ecd47ad1 /kernel/rcu/tree_trace.c | |
| parent | 7fd0ddc5bf1ab5259c80a53a01984e13befd658b (diff) | |
| download | blackbird-op-linux-29fd930940193a9a035a75a3847457160d65559a.tar.gz blackbird-op-linux-29fd930940193a9a035a75a3847457160d65559a.zip | |
rcu: Use funnel locking for synchronize_rcu_expedited()'s polling loop
This commit gets rid of synchronize_rcu_expedited()'s mutex_trylock()
polling loop in favor of the funnel-locking scheme that was abstracted
from synchronize_sched_expedited().
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcu/tree_trace.c')
0 files changed, 0 insertions, 0 deletions
