Lines Matching refs:pi_waiters

102            pi_waiters rbtree of a mutex owner task (described below).
209 pi_waiters.  It is protected by a spin lock also in the task structure,
340 process must adjust its priority.  With the help of the pi_waiters of a
348 the pi_waiters of a task holds an order by priority of all the top waiters
364 would decrease/unboost the priority of the task.  That is because the pi_waiters
399 in the pi_waiters and waiters trees that the task is blocked on. This function
423 the task on the waiters tree of the mutex, and if need be, the pi_waiters
449 pi_waiters tree.
454 as the lock's owner's pi_waiters tree. This is described in the next
468 previous top waiter process (if it exists) from the pi_waiters of the owner,
473 If the owner is also blocked on a lock, and had its pi_waiters changed
533 as well as the pi_waiters tree of the current owner. The "Has Waiters" bit is