Changeset 04803bf in mainline for kernel/generic/src/smp/ipi.c

Timestamp:

2011-03-21T22:00:17Z (15 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

143932e3

Parents:

b50b5af2 (diff), 7308e84 (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 mainline changes (needs fixes).

File:

• kernel/generic/src/smp/ipi.c (modified) (4 diffs)

kernel/generic/src/smp/ipi.c

@@ -27 +27 @@
  */
 
-/** @addtogroup generic 
+/** @addtogroup generic
  * @{
  */
@@ -33 +33 @@
 /**
  * @file
- * @brief       Generic IPI interface.
+ * @brief Generic IPI interface.
  */
- 
+
 #ifdef CONFIG_SMP
 
 #include <smp/ipi.h>
 #include <config.h>
-
 
 /** Broadcast IPI message
@@ -48 +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)
@@ -60 +55 @@
          * - if there is only one CPU but the kernel was compiled with CONFIG_SMP
          */
-
-        if ((config.cpu_active > 1) && (config.cpu_active == config.cpu_count))
+        
+        if (config.cpu_count > 1)
                 ipi_broadcast_arch(ipi);
 }