diff mbox

[24/49] memory: use bit 2 for migration

Message ID 1389634834-24181-25-git-send-email-quintela@redhat.com
State New
Headers show

Commit Message

Juan Quintela Jan. 13, 2014, 5:40 p.m. UTC 
For historical reasons it was bit 3.  Once there, create a constant to
know the number of clients.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Orit Wasserman <owasserm@redhat.com>
---
 include/exec/memory.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/include/exec/memory.h b/include/exec/memory.h
index b8e76f4..d5e9d58 100644
--- a/include/exec/memory.h
+++ b/include/exec/memory.h
@@ -35,7 +35,8 @@  typedef struct MemoryRegionMmio MemoryRegionMmio;

 #define DIRTY_MEMORY_VGA       0
 #define DIRTY_MEMORY_CODE      1
-#define DIRTY_MEMORY_MIGRATION 3
+#define DIRTY_MEMORY_MIGRATION 2
+#define DIRTY_MEMORY_NUM       3        /* num of dirty bits */

 struct MemoryRegionMmio {
     CPUReadMemoryFunc *read[3];