is_idle_task

Name:s_idle_task - is the specified task an idle task?*@p: the task in question.* Return: 1 if @p is an idle task. 0 otherwise.

Proto:static inline bool is_idle_task(const struct task_struct *p)

Type:bool

Parameter:

Type	Parameter	Name
const struct task_struct *	p

1639

Return Not Not ( Per task flags (PF_*), defined further below: & I am an IDLE thread )

**Caller**
Name	Describe
kvm_async_pf_task_wait	@interrupt_kernel: Is this called from a routine which interrupts the kernel* (other than user space)?
irq_enter	Enter an interrupt context.
rcu_eqs_enter	Enter an RCU extended quiescent state, which can be either the* idle loop or adaptive-tickless usermode execution.* We crowbar the ->dynticks_nmi_nesting field to zero to allow for* the possibility of usermode upcalls having messed up our count
rcu_eqs_exit	Exit an RCU extended quiescent state, which can be either the* idle loop or adaptive-tickless usermode execution.* We crowbar the ->dynticks_nmi_nesting field to DYNTICK_IRQ_NONIDLE to* allow for the possibility of usermode upcalls messing up our count of
rcu_do_batch	Invoke any RCU callbacks that have made it to the end of their grace* period. Thottle as specified by rdp->blimit.
rcu_wake_cond
call_rcu	Post an RCU callback to be invoked after the end of an RCU grace* period. But since we have but one CPU, that would be after any* quiescent state.
kdb_task_state_char	kdb_task_state_char - Return the character that represents the task state.* Inputs:* p struct task for the process* Returns:* One character to represent the task state.
perf_swevent_hrtimer	hrtimer based swevent callback

Source code conversion tool public plug-in interface	X
Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion