Changeset 562 for trunk/kernel/kern/dqdt.c

Timestamp:

Sep 21, 2018, 10:27:06 PM (6 years ago)

Author:

nicolas.van.phan@…

Message:

Disable DQDT and remove y_max FOR GOOD

File:

• trunk/kernel/kern/dqdt.c (modified) (12 diffs)

trunk/kernel/kern/dqdt.c

@@ -69 +69 @@
 void dqdt_display( void )
 {
+    /*
     reg_t   save_sr;
 
@@ -95 +96 @@
     // release lock
     remote_spinlock_unlock_busy( lock_xp , save_sr );
+    */
 }
 
@@ -120 +122 @@
     uint32_t  level_max  = (bits_log2(size_ext * size_ext) >> 1) + 1;
 
+    return level_max;
+
+    /*
     // get cluster coordinates
     uint32_t    x       = local_cxy >> y_width;
@@ -189 +194 @@
 
     return level_max;
+    */
 
 } // end dqdt_init()
@@ -243 +249 @@
 void dqdt_update_threads( int32_t increment )
 {
+    return;
+    /*
         cluster_t   * cluster = LOCAL_CLUSTER;
     dqdt_node_t * node    = &cluster->dqdt_tbl[0];
@@ -251 +259 @@
     // propagate to DQDT upper levels
     if( node->parent != XPTR_NULL ) dqdt_propagate_threads( node->parent , increment );
+    */
 }
 
@@ -256 +265 @@
 void dqdt_update_pages( int32_t increment )
 {
+    return;
+    /*
         cluster_t   * cluster = LOCAL_CLUSTER;
     dqdt_node_t * node    = &cluster->dqdt_tbl[0];
@@ -264 +275 @@
     // propagate to DQDT upper levels
     if( node->parent != XPTR_NULL ) dqdt_propagate_pages( node->parent , increment );
+    */
 }
 
@@ -318 +330 @@
 cxy_t dqdt_get_cluster_for_process( void )
 {
+    return cluster_random_select();
+    /*
     // build extended pointer on DQDT root node
         cluster_t * cluster = LOCAL_CLUSTER;
@@ -325 +339 @@
     // call recursive function
     return dqdt_select_cluster( root_xp , false );
+    */
 }
 
@@ -330 +345 @@
 cxy_t dqdt_get_cluster_for_memory( void )
 {
+    return cluster_random_select();
+    /*
     // build extended pointer on DQDT root node
         cluster_t * cluster = LOCAL_CLUSTER;
@@ -337 +354 @@
     // call recursive function
     return dqdt_select_cluster( root_xp , true );
-}
-
+    */
+}
+