Wakes up all sleepers waiting on the specified wait channel.
#include <sys/types.h>
#include <sys/errno.h>net_wakeup ( chan)
int chan;
| Item | Description |
|---|---|
| chan | Specifies the wait channel. |
The net_wakeup service wakes up all network processes sleeping on the specified wait channel.
The net_wakeup kernel service can be called from either the process or interrupt environment.
The net_wakeup service has no return values.