On 11/12, Oleg Nesterov wrote: > > I am also wondering if it makes any sense to turn PF_FROZEN into > TASK_FROZEN, something like (incomplete, probably racy) patch below. > Note that it actually adds the new state, not the the qualifier.
As for the current usage of PF_FROZEN... David, it seems that oom_scan_process_thread()->__thaw_task() is dead? Probably this was fine before, when __thaw_task() cleared the "need to freeze" condition, iirc it was PF_FROZEN. But today __thaw_task() can't help, no? the task will simply schedule() in D state again. Oleg. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
