Commit b7ea8c26362893df85465f0be363c1de1f8a003f
1 parent
ebf53fcd
Revert r6405
This series is broken by design as it requires expensive IO operations at open time causing very long delays when starting a virtual machine for the first time. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6815 c046a42c-6fe2-441c-8c8c-71466251a162
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block-qcow2.c
| @@ -1645,7 +1645,6 @@ static int qcow_get_info(BlockDriverState *bs, BlockDriverInfo *bdi) | @@ -1645,7 +1645,6 @@ static int qcow_get_info(BlockDriverState *bs, BlockDriverInfo *bdi) | ||
| 1645 | bdi->cluster_size = s->cluster_size; | 1645 | bdi->cluster_size = s->cluster_size; |
| 1646 | bdi->vm_state_offset = (int64_t)s->l1_vm_state_index << | 1646 | bdi->vm_state_offset = (int64_t)s->l1_vm_state_index << |
| 1647 | (s->cluster_bits + s->l2_bits); | 1647 | (s->cluster_bits + s->l2_bits); |
| 1648 | - bdi->highest_alloc = s->highest_alloc << s->cluster_bits; | ||
| 1649 | return 0; | 1648 | return 0; |
| 1650 | } | 1649 | } |
| 1651 | 1650 |
block.h
| @@ -26,7 +26,6 @@ typedef struct BlockDriverInfo { | @@ -26,7 +26,6 @@ typedef struct BlockDriverInfo { | ||
| 26 | int cluster_size; | 26 | int cluster_size; |
| 27 | /* offset at which the VM state can be saved (0 if not possible) */ | 27 | /* offset at which the VM state can be saved (0 if not possible) */ |
| 28 | int64_t vm_state_offset; | 28 | int64_t vm_state_offset; |
| 29 | - int64_t highest_alloc; /* highest allocated block offset (in bytes) */ | ||
| 30 | } BlockDriverInfo; | 29 | } BlockDriverInfo; |
| 31 | 30 | ||
| 32 | typedef struct QEMUSnapshotInfo { | 31 | typedef struct QEMUSnapshotInfo { |