| commit | 5dffed1e5721f6deae4fd67d32386ef037c5fc56 | [log] [tgz] |
|---|---|---|
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Wed Feb 17 11:54:28 2016 -0800 |
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Thu Mar 31 13:36:37 2016 -0700 |
| tree | 58b771abe1f2344ac4a97454b4d405d8f7a685d7 | |
| parent | 293e2421fe25839500207eda123cc4475f8d17b8 [diff] |
rcu: Dump ftrace buffer when kicking grace-period kthread If it is necessary to kick the grace-period kthread, that is a good time to dump the trace buffer in order to learn why kicking was needed. This commit therefore does the dump. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>