| commit | 24aca4aea4f0179e0e56cf9ec610c27d07702945 | [log] [tgz] |
|---|---|---|
| author | Paul E. McKenney <paulmck@linux.ibm.com> | Tue Jan 22 19:23:00 2019 -0800 |
| committer | Paul E. McKenney <paulmck@linux.ibm.com> | Tue Mar 26 14:42:53 2019 -0700 |
| tree | 72f765ac677410cbe5cf9fd69a156efb10b34df9 | |
| parent | 9e98c678c2d6ae3a17cb2de55d17f69dddaa231b [diff] |
torture: Don't try to offline the last CPU If there is only one online CPU, it doesn't make sense to try to offline it, as any such attempt is guaranteed to fail. This commit therefore check for this condition and refuses to attempt the nonsensical. Reported-by: Su Yue <suy.fnst@cn.fujitsu.com> Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com> Tested-By: Su Yue <suy.fnst@cn.fujitsu.com>