Merge tag 'pull-maintainer-may24-160524-2' of https://gitlab.com/stsquad/qemu into...

[mirror_qemu.git] / block / parallels.h

diff --git a/block/parallels.h b/block/parallels.h
index f22f43f988bbcdf3640c2cbc510f3a8cbcafbb07..423b2ad7271a7f48e841d9efcc7bda56995ff67d 100644 (file)
--- a/block/parallels.h
+++ b/block/parallels.h
@@ -72,9 +72,13 @@ typedef struct BDRVParallelsState {
     unsigned long *bat_dirty_bmap;
     unsigned int  bat_dirty_block;
 
+    unsigned long *used_bmap;
+    unsigned long used_bmap_size;
+
     uint32_t *bat_bitmap;
     unsigned int bat_size;
 
+    int64_t  data_start;
     int64_t  data_end;
     uint64_t prealloc_size;
     ParallelsPreallocMode prealloc_mode;
@@ -86,7 +90,8 @@ typedef struct BDRVParallelsState {
     Error *migration_blocker;
 } BDRVParallelsState;
 
-int parallels_read_format_extension(BlockDriverState *bs,
-                                    int64_t ext_off, Error **errp);
+int GRAPH_RDLOCK
+parallels_read_format_extension(BlockDriverState *bs, int64_t ext_off,
+                                Error **errp);
 
 #endif