| commit | 869d1df952056aa37a0ab744bc72f8ac6de3c16b | [log] [tgz] |
|---|---|---|
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Wed Dec 17 08:35:02 2014 -0800 |
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Wed Dec 17 11:34:44 2014 -0800 |
| tree | a1bfc5d2722bb0538ada3f2a45a589e3b5eb22e4 | |
| parent | 65840e20d1291fad3082c66922f1242c14538309 [diff] |
rcu: Add GP-kthread-starvation checks to CPU stall warnings This commit adds a message that is printed if the relevant grace-period kthread has not been able to run for the two seconds preceding the stall warning. (The two seconds is double the maximum interval between successive bouts of quiescent-state forcing.) Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>