Changes in kernel/generic/src/smp/ipi.c [fe32163:26d3ae2] in mainline

File:

• kernel/generic/src/smp/ipi.c (modified) (2 diffs)

kernel/generic/src/smp/ipi.c

@@ -47 +47 @@
  * @param ipi Message to broadcast.
  *
+ * @bug The decision whether to actually send the IPI must be based
+ *      on a different criterion. The current version has
+ *      problems when some of the detected CPUs are marked
+ *      disabled in machine configuration.
  */
 void ipi_broadcast(int ipi)
@@ -56 +60 @@
          */
         
-        if (config.cpu_count > 1)
+        if ((config.cpu_active > 1) && (config.cpu_active == config.cpu_count))
                 ipi_broadcast_arch(ipi);
 }