| commit | 5bb459bb45d1ad3c177485dcf0af01580aa31125 | [log] [tgz] |
|---|---|---|
| author | Oleg Nesterov <oleg@redhat.com> | Fri Jul 10 03:48:23 2009 +0200 |
| committer | James Morris <jmorris@namei.org> | Fri Jul 17 09:10:42 2009 +1000 |
| tree | fd6d11d424d222b97f56d8b870bdecbacaab8a17 | |
| parent | d2e3ee9b29f5de5b01e611b04e6fb29760589b01 [diff] |
kernel: rename is_single_threaded(task) to current_is_single_threaded(void) - is_single_threaded(task) is not safe unless task == current, we can't use task->signal or task->mm. - it doesn't make sense unless task == current, the task can fork right after the check. Rename it to current_is_single_threaded() and kill the argument. Signed-off-by: Oleg Nesterov <oleg@redhat.com> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: James Morris <jmorris@namei.org>