255 // A PtrQueueSet represents resources common to a set of pointer queues.

   255 // A PtrQueueSet represents resources common to a set of pointer queues.

   256 // In particular, the individual queues allocate buffers from this shared

   256 // In particular, the individual queues allocate buffers from this shared

   257 // set, and return completed buffers to the set.

   257 // set, and return completed buffers to the set.

   258 // All these variables are are protected by the TLOQ_CBL_mon. XXX ???

   258 // All these variables are are protected by the TLOQ_CBL_mon. XXX ???

   259 class PtrQueueSet {

   259 class PtrQueueSet {

   261   // The size of all buffers in the set.

   260   // The size of all buffers in the set.

   262   size_t _buffer_size;

   261   size_t _buffer_size;

   263 

   262 

   264 protected:

   263 protected:

   265   Monitor* _cbl_mon;  // Protects the fields below.

   264   Monitor* _cbl_mon;  // Protects the fields below.