Changeset 175f9f4 for libcfa/src/concurrency/kernel/startup.cfa

Timestamp:

Jan 18, 2022, 1:16:23 PM (2 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

ADT, ast-experimental, enum, forall-pointer-decay, master, pthread-emulation, qualifiedEnum

Children:

1e8b4b49, adfd125

Parents:

21a5bfb7 (diff), 91a72ef (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc

File:

• libcfa/src/concurrency/kernel/startup.cfa (modified) (6 diffs)

libcfa/src/concurrency/kernel/startup.cfa

@@ -34 +34 @@
 #include "kernel_private.hfa"
 #include "startup.hfa"          // STARTUP_PRIORITY_XXX
+#include "limits.hfa"
 #include "math.hfa"
 
@@ -101 +102 @@
 extern void __wake_proc(processor *);
 extern int cfa_main_returned;                                                   // from interpose.cfa
+extern uint32_t __global_random_seed;
 
 //-----------------------------------------------------------------------------
@@ -174 +176 @@
         this.context = &storage_mainThreadCtx;
 }
-
 
 
@@ -489 +490 @@
         preferred = ready_queue_new_preferred();
         last_proc = 0p;
+        random_state = __global_random_seed;
         #if defined( __CFA_WITH_VERIFY__ )
                 canary = 0x0D15EA5E0D15EA5Ep;
@@ -513 +515 @@
         this.rdq.its = 0;
         this.rdq.itr = 0;
-        this.rdq.id  = -1u;
-        this.rdq.target = -1u;
-        this.rdq.last = -1u;
-        this.rdq.cutoff = 0ull;
+        this.rdq.id  = MAX;
+        this.rdq.target = MAX;
+        this.rdq.last = MAX;
+        this.rdq.cpu = 0;
+        // this.rdq.cutoff = 0ull;
         do_terminate = false;
         preemption_alarm = 0p;
@@ -684 +687 @@
         uint_fast32_t last_size;
         [this->unique_id, last_size] = ready_mutate_register();
+
+                this->rdq.cpu = __kernel_getcpu();
 
                 this->cltr->procs.total += 1u;