/**
* @brief Unlock the semaphore and wake sleeping threads. Also does a data
* barrier before unlocking so any modifications made before the lock
* gets released will be completed before the lock is released.
* @param mutex as passed to Mutex_Lock()
* @param mode as passed to Mutex_Lock()
* @param cvi which condition variable to signal
* @param all false: wake a single thread<br>
* true: wake all threads
*/
void
Mutex_UnlWake(Mutex *mutex,
MutexMode mode,
uint32 cvi,
_Bool all)
{
Mutex_Unlock(mutex, mode);
Mutex_CondSig(mutex, cvi, all);
}
void
Mksck_WakeBlockedSockets(MksckPage *mksckPage)
{
Mksck *mksck;
uint32 i, wakeHostRecv;
wakeHostRecv = mksckPage->wakeHostRecv;
if (wakeHostRecv != 0) {
mksckPage->wakeHostRecv = 0;
for (i = 0; wakeHostRecv != 0; i++) {
if (wakeHostRecv & 1) {
mksck = &mksckPage->sockets[i];
Mutex_CondSig(&mksck->mutex,
MKSCK_CVAR_FILL, true);
}
wakeHostRecv >>= 1;
}
}
