| commit | 74c2afdd4f41791cf7115019ed14a38b358860d9 | [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> | Thu Jun 21 16:13:54 2012 -0700 |
| tree | 846b6accac5997355476aa93b4ee445e297f1375 | |
| parent | b43145c912b7dabd190ec45cc31c2b96d64715ee [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>