diff options
| author | Mandeep Singh Baines <[email protected]> | 2011-12-21 20:18:36 -0800 |
|---|---|---|
| committer | Tejun Heo <[email protected]> | 2011-12-22 07:32:57 -0800 |
| commit | b07ef7741122a83575499c11417e514877941e76 (patch) | |
| tree | ba7fa1298320cce6ffef59e7865ef4fecbd23af1 /lib/memory-notifier-error-inject.c | |
| parent | 026085ef5ae07c3197f2baacc091ce067b86ed11 (diff) | |
cgroup: remove redundant get/put of task struct
threadgroup_lock() guarantees that the target threadgroup will
remain stable - no new task will be added, no new PF_EXITING
will be set and exec won't happen.
Changes in V2:
* https://lkml.org/lkml/2011/12/20/369 (Tejun Heo)
* Undo incorrect removal of get/put from attach_task_by_pid()
* Author
* Remove a comment which is made stale by this change
Signed-off-by: Mandeep Singh Baines <[email protected]>
Acked-by: Li Zefan <[email protected]>
Signed-off-by: Tejun Heo <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: KAMEZAWA Hiroyuki <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Oleg Nesterov <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Paul Menage <[email protected]>
Diffstat (limited to 'lib/memory-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions