Changeset 14a61b5 for src/libcfa/concurrency/kernel

Timestamp:

May 8, 2018, 11:55:33 AM (7 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, deferred_resn, demangler, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, with_gc

Children:

5fec3f6

Parents:

10cfad9

Message:

Ground work for quiescing processors and update/remove TL_GET/TL_SETs. Still work to be done in both cases

File:

• src/libcfa/concurrency/kernel (modified) (2 diffs)

src/libcfa/concurrency/kernel

@@ -53 +53 @@
         // Preemption rate on this cluster
         Duration preemption_rate;
+
+        // List of idle processors
+        // __dllist_t(struct processor) idles;
 };
 
@@ -124 +127 @@
         bool pending_preemption;
 
+        struct {
+                pthread_mutex_t lock;
+                pthread_cond_t  cond;
+        } idle;
+
 #ifdef __CFA_DEBUG__
         // Last function to enable preemption on this processor