| commit | cf01537ecf192d9ff15c32a355db5d5af22bea4d | [log] [tgz] |
|---|---|---|
| author | Paul E. McKenney <paul.mckenney@linaro.org> | Thu Jun 21 11:26:42 2012 -0700 |
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Mon Jul 02 12:34:25 2012 -0700 |
| tree | 5561d7852d1a4dc88d706863f6c95256c783e9f4 | |
| parent | 95f0c1de3e6ed4383cc4b5f52ce4ecfb21026b49 [diff] |
rcu: Add check for CPUs going offline with callbacks queued If a CPU goes offline with callbacks queued, those callbacks might be indefinitely postponed, which can result in a system hang. This commit therefore inserts warnings for this condition. Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>