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[IRC.git] / Robust / src / Runtime / DSTM / interface / mcpileq.c

diff --git a/Robust/src/Runtime/DSTM/interface/mcpileq.c b/Robust/src/Runtime/DSTM/interface/mcpileq.c
deleted file mode 100644 (file)
index fea5409..0000000
--- a/Robust/src/Runtime/DSTM/interface/mcpileq.c
+++ /dev/null
@@ -1,84 +0,0 @@
-#include "mcpileq.h"
-
-mcpileq_t mcqueue; //Global queue
-
-void mcpileqInit(void) {
-       /* Initialize machine queue that containing prefetch oids and offset values  sorted by remote machineid */  
-       mcqueue.front = mcqueue.rear = NULL;
-       //Intiliaze and set machile pile queue's mutex attribute
-       pthread_mutexattr_init(&mcqueue.qlockattr);
-       pthread_mutexattr_settype(&mcqueue.qlockattr, PTHREAD_MUTEX_RECURSIVE_NP);
-       //pthread_mutex_init(&mcqueue.qlock, NULL); 
-       pthread_mutex_init(&mcqueue.qlock,&mcqueue.qlockattr); 
-       pthread_cond_init(&mcqueue.qcond, NULL); 
-}
-
-/* Insert to the rear of machine pile queue */
-void mcpileenqueue(prefetchpile_t *node, prefetchpile_t *tail) {
-       if(mcqueue.front == NULL && mcqueue.rear == NULL) {
-               mcqueue.front = node;
-               mcqueue.rear = tail;
-       } else {
-               mcqueue.rear->next = node;
-               mcqueue.rear = tail;
-       }
-}
-
-/* Return the node pointed to by the front ptr of the queue */
-prefetchpile_t *mcpiledequeue(void) {
-       prefetchpile_t *retnode;
-       if(mcqueue.front == NULL) {
-               printf("Machine pile queue empty: Underflow %s %d\n", __FILE__, __LINE__);
-               return NULL;
-       }
-       retnode = mcqueue.front;
-       mcqueue.front = mcqueue.front->next;
-       if (mcqueue.front == NULL)
-               mcqueue.rear = NULL;
-       retnode->next = NULL;
-
-       return retnode;
-}
-
-void mcpiledelete(void) {
-       /* Remove each element */
-       while(mcqueue.front != NULL)
-               delqnode();
-       mcqueue.front = mcqueue.rear = NULL;
-}
-
-
-void mcpiledisplay() {
-       int mid;
-
-       prefetchpile_t *tmp = mcqueue.front;
-       while(tmp != NULL) {
-               printf("Remote machine id = %d\n", tmp->mid);
-               tmp = tmp->next;
-       }
-}
-
-/* Delete prefetchpile_t and everything it points to */
-void mcdealloc(prefetchpile_t *node) {
-       prefetchpile_t *prefetchpile_ptr;
-       prefetchpile_t *prefetchpile_next_ptr;
-       objpile_t *objpile_ptr;
-       objpile_t *objpile_next_ptr;
-
-       prefetchpile_ptr = node;
-
-       while (prefetchpile_ptr != NULL)
-       {
-               prefetchpile_next_ptr = prefetchpile_ptr;
-               while(prefetchpile_ptr->objpiles != NULL) {
-                       if(prefetchpile_ptr->objpiles->numoffset > 0) {
-                               free(prefetchpile_ptr->objpiles->offset);
-                       }
-                       objpile_ptr = prefetchpile_ptr->objpiles;
-                       prefetchpile_ptr->objpiles = objpile_ptr->next;
-                       free(objpile_ptr);
-               }
-               prefetchpile_ptr = prefetchpile_next_ptr->next;
-               free(prefetchpile_next_ptr);
-       }
-}