@@ -73,16 +73,19 @@
* RAM_SSAVE_FLAG_COMPRESS_PAGE just rename it.
*/
-#define RAM_SAVE_FLAG_FULL 0x01 /* Obsolete, not used anymore */
+/* RAM_SAVE_FLAG_FULL has been obsoleted since at least 2009, we can
+ * reuse it */
+#define RAM_SAVE_FLAG_FULL 0x01
#define RAM_SAVE_FLAG_ZERO 0x02
#define RAM_SAVE_FLAG_MEM_SIZE 0x04
#define RAM_SAVE_FLAG_PAGE 0x08
#define RAM_SAVE_FLAG_EOS 0x10
#define RAM_SAVE_FLAG_CONTINUE 0x20
#define RAM_SAVE_FLAG_XBZRLE 0x40
-/* 0x80 is reserved in migration.h start with 0x100 next */
+/* 0x80 is reserved in qemu-file.h for RAM_SAVE_FLAG_HOOK */
#define RAM_SAVE_FLAG_COMPRESS_PAGE 0x100
#define RAM_SAVE_FLAG_MULTIFD_SYNC 0x200
+/* We can't use any flag that is bigger that 0x200 */
XBZRLECacheStats xbzrle_counters;
0x80 is RAM_SAVE_FLAG_HOOK, it is in qemu-file now. Bigger usable flag is 0x200, noticing that. We can reuse RAM_SAVe_FLAG_FULL. Signed-off-by: Juan Quintela <quintela@redhat.com> --- migration/ram.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)