EXPORT_SYMBOL(smp_call_function_single);
/**
- * smp_call_function_single_async(): Run an asynchronous function on a
+ * smp_call_function_single_async() - Run an asynchronous function on a
* specific CPU.
* @cpu: The CPU to run on.
* @csd: Pre-allocated and setup data structure
*
* NOTE: Be careful, there is unfortunately no current debugging facility to
* validate the correctness of this serialization.
+ *
+ * Return: %0 on success or negative errno value on error
*/
int smp_call_function_single_async(int cpu, struct __call_single_data *csd)
{
* @mask: The set of cpus to run on (only runs on online subset).
* @func: The function to run. This must be fast and non-blocking.
* @info: An arbitrary pointer to pass to the function.
- * @flags: Bitmask that controls the operation. If %SCF_WAIT is set, wait
+ * @wait: Bitmask that controls the operation. If %SCF_WAIT is set, wait
* (atomically) until function has completed on other CPUs. If
* %SCF_RUN_LOCAL is set, the function will also be run locally
* if the local CPU is set in the @cpumask.
EXPORT_SYMBOL_GPL(wake_up_all_idle_cpus);
/**
- * smp_call_on_cpu - Call a function on a specific cpu
+ * struct smp_call_on_cpu_struct - Call a function on a specific CPU
+ * @work: &work_struct
+ * @done: &completion to signal
+ * @func: function to call
+ * @data: function's data argument
+ * @ret: return value from @func
+ * @cpu: target CPU (%-1 for any CPU)
*
* Used to call a function on a specific cpu and wait for it to return.
* Optionally make sure the call is done on a specified physical cpu via vcpu