Lines Matching refs:a

5 for some kernel resource to become available e.g. a
6 runnable task may wait for a free CPU to run on.
9 the delays experienced by a task while
11 a) waiting for a CPU (while being runnable)
19 Such delays provide feedback for setting a task's cpu priority,
21 important tasks could be a trigger for raising its corresponding priority.
24 delay statistics aggregated for all tasks (or threads) belonging to a
25 thread group (corresponding to a traditional Unix process). This is a commonly
30 statistics of a task are available both during its lifetime as well as on its
38 in detail in a separate document in this directory. Taskstats returns a
43 for a description of the fields pertaining to delay accounting.
47 Taking the difference of two successive readings of a given
48 counter (say cpu_delay_total) for a task will give the delay
52 When a task exits, records containing the per-task statistics
53 are sent to userspace without requiring a command. If it is the last exiting
54 task of a thread group, the per-tgid statistics are also sent. More details
74 After the system has booted up, use a utility
76 seen by a given task or a task group (tgid).
77 The utility also allows a given command to be
103 Get delays seen in executing a given simple command