Name
schedule_on_each_cpu —
execute a function synchronously on each online CPU
Synopsis
int schedule_on_each_cpu ( | work_func_t func) ; |
Arguments
func
the function to call
Description
schedule_on_each_cpu
executes func
on each online CPU using the
system workqueue and blocks until all CPUs have completed.
schedule_on_each_cpu
is very slow.
RETURNS
0 on success, -errno on failure.