On Tue, Jul 14, 2009 at 10:34 AM, Benjamin Blum<bblum@xxxxxxxxxx> wrote: > procs file). While that's preferable to a global lock, if we can add a > field to task_struct, a (lockless) flag-based approach might be > possible. > I've been trying to think of a way to do that. AFAICS the only way to do that reliably would be to move the call to cgroup_fork() that hooks into the parent's cgroup inside the lock on the group leader's thread list, and move the fork callbacks into cgroup_fork(). (Which would mean that they'd not be able to sleep/fail, etc). Paul _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers
