NAME

SLEEP_DEALLOC − deallocate an instance of a sleep lock .IX \f4SLEEP_DEALLOC\fP(D3DK)

SYNOPSIS

#include <sys/ksynch.h>
void SLEEP_DEALLOC(sleep_t ∗lockp);

ARGUMENTS

lockpPointer to the sleep lock to be deallocated. 

DESCRIPTION

SLEEP_DEALLOC deallocates the lock specified by lockp. 

RETURN VALUE

None. 

LEVEL

Base or Interrupt. 

NOTES

Does not sleep. 

Attempting to deallocate a lock that is currently locked or is being waited for is an error and results in undefined behavior. 

Driver defined basic locks, read/write locks, and sleep locks (other than the one being deallocated), may be held across calls to this function. 

SEE ALSO

SLEEP_ALLOC(D3DK), SLEEP_LOCK(D3DK), SLEEP_LOCK_SIG(D3DK), SLEEP_LOCKAVAIL(D3DK), SLEEP_LOCKOWNED(D3DK) SLEEP_TRYLOCK(D3DK), SLEEP_UNLOCK(D3DK)

DDI/DKI