Olivier Houchard 1d7f37a2cb BUG/MAJOR: tasks: Use the TASK_GLOBAL flag to know if we're in the global rq.
In task_unlink_rq, to decide if we should logk the global runqueue lock,
use the TASK_GLOBAL flag instead of relying on t->thread_mask being tid_bit,
as it could be so while still being in the global runqueue if another thread
woke that task for us.

This should be backported to 1.9.
2019-03-14 16:19:11 +01:00
..
2019-03-14 15:55:15 +01:00