SVR5

RW_DEALLOC(D3)

RW_DEALLOC -- deallocate an instance of a read/write lock

Synopsis

   #include <sys/types.h>
   #include <sys/ksynch.h>
   #include <sys/ddi.h>
   
   void RW_DEALLOC(rwlock_t *lockp);

RW_DEALLOC deallocates the read/write lock specified by lockp.

None

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

Non-blockable, interrupt, user, or blockable context.

All

ddi: 5, 5mp, 6, 6mp, 7, 7mp, 7.1, 7.1mp, 8, 8mp

``Spin locks (DDI)'' in HDK Technical Reference