cpu_stop_init_done

Name:cpu_stop_init_done

Proto:static void cpu_stop_init_done(struct cpu_stop_done *done, unsigned int nr_todo)

Type:void

Parameter:

Type	Parameter	Name
struct cpu_stop_done *	done
unsigned int	nr_todo

56

memset(done, 0, size of done )

57

atomic_set( & r left to execute , nr_todo)

58

init_completion( & d if nr_todo reaches 0 )

**Caller**
Name	Describe
stop_one_cpu	stop_one_cpu - stop a cpu@cpu: cpu to stop@fn: function to execute@arg: argument to @fn Execute @fn(@arg) on @cpu. @fn is run in a process context with* the highest priority preempting any task on the cpu and* monopolizing it
stop_two_cpus	stop_two_cpus - stops two cpus@cpu1: the cpu to stop@cpu2: the other cpu to stop@fn: function to execute@arg: argument to @fn* Stops both the current and specified CPU and runs @fn on one of them.* returns when both are completed.
__stop_cpus
stop_machine_from_inactive_cpu	stop_machine_from_inactive_cpu - stop_machine() from inactive CPU@fn: the function to run@data: the data ptr for the @fn()@cpus: the cpus to run the @fn() on (NULL = any online cpu) This is identical to stop_machine() but can be called from a CPU which

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