migration: Disambiguate MAX_THROTTLE

Migration has a define for MAX_THROTTLE. Update comment to clarify that this is
used for throttling transfer speed. Hopefully this will prevent it from being
confused with a guest cpu throttling entity.

Signed-off-by: Jason J. Herne <jjherne@linux.vnet.ibm.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>

diff --git a/migration/migration.c b/migration/migration.c
index c7472ed20836a155925bd06709b18e4a85e7075d..b7de9b7b3f4664f78241acd602daee85f5fb3866 100644 (file)
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -31,7 +31,7 @@
 #include "qapi-event.h"
 #include "qom/cpu.h"
 
-#define MAX_THROTTLE  (32 << 20)      /* Migration speed throttling */
+#define MAX_THROTTLE  (32 << 20)      /* Migration transfer speed throttling */
 
 /* Amount of time to allocate to each "chunk" of bandwidth-throttled
  * data. */