Merge branches 'topic/slob/cleanups', 'topic/slob/fixes', 'topic/slub/core', 'topic...

[linux-2.6-omap-h63xx.git] / include / linux / marker.h

diff --git a/include/linux/marker.h b/include/linux/marker.h
index 34c14bc957f5b7a1f41cab2825ae9d0f4ad16e84..b85e74ca782ff1fb026732717ffa8db5d688a1d9 100644 (file)
--- a/include/linux/marker.h
+++ b/include/linux/marker.h
@@ -211,8 +211,10 @@ extern void *marker_get_private_data(const char *name, marker_probe_func *probe,
 
 /*
  * marker_synchronize_unregister must be called between the last marker probe
- * unregistration and the end of module exit to make sure there is no caller
- * executing a probe when it is freed.
+ * unregistration and the first one of
+ * - the end of module exit function
+ * - the free of any resource used by the probes
+ * to ensure the code and data are valid for any possibly running probes.
  */
 #define marker_synchronize_unregister() synchronize_sched()