diff options
Diffstat (limited to 'block-migration.c')
| -rw-r--r-- | block-migration.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/block-migration.c b/block-migration.c index 6acf3e1682..9ac7de6d78 100644 --- a/block-migration.c +++ b/block-migration.c @@ -23,7 +23,8 @@ #include "sysemu/blockdev.h" #include <assert.h> -#define BLOCK_SIZE (BDRV_SECTORS_PER_DIRTY_CHUNK << BDRV_SECTOR_BITS) +#define BLOCK_SIZE (1 << 20) +#define BDRV_SECTORS_PER_DIRTY_CHUNK (BLOCK_SIZE >> BDRV_SECTOR_BITS) #define BLK_MIG_FLAG_DEVICE_BLOCK 0x01 #define BLK_MIG_FLAG_EOS 0x02 @@ -254,7 +255,7 @@ static void set_dirty_tracking(int enable) BlkMigDevState *bmds; QSIMPLEQ_FOREACH(bmds, &block_mig_state.bmds_list, entry) { - bdrv_set_dirty_tracking(bmds->bs, enable); + bdrv_set_dirty_tracking(bmds->bs, enable ? BLOCK_SIZE : 0); } } @@ -478,7 +479,7 @@ static int64_t get_remaining_dirty(void) dirty += bdrv_get_dirty_count(bmds->bs); } - return dirty * BLOCK_SIZE; + return dirty << BDRV_SECTOR_BITS; } static void blk_mig_cleanup(void) |