}
}
-static int coroutine_fn qcow2_co_block_status(BlockDriverState *bs,
- bool want_zero,
- int64_t offset, int64_t count,
- int64_t *pnum, int64_t *map,
- BlockDriverState **file)
+static int coroutine_fn GRAPH_RDLOCK
+qcow2_co_block_status(BlockDriverState *bs, bool want_zero, int64_t offset,
+ int64_t count, int64_t *pnum, int64_t *map,
+ BlockDriverState **file)
{
BDRVQcow2State *s = bs->opaque;
uint64_t host_offset;
* all of the allocated clusters (otherwise we get failing reads after
* EOF). Extend the image to the last allocated sector.
*/
- file_length = bdrv_getlength(s->data_file->bs);
+ file_length = bdrv_co_getlength(s->data_file->bs);
if (file_length < 0) {
error_setg_errno(errp, -file_length, "Could not get file size");
ret = file_length;
case QCOW2_SUBCLUSTER_UNALLOCATED_PLAIN:
case QCOW2_SUBCLUSTER_UNALLOCATED_ALLOC:
if (bs->backing && bs->backing->bs) {
- int64_t backing_length = bdrv_getlength(bs->backing->bs);
+ int64_t backing_length = bdrv_co_getlength(bs->backing->bs);
if (src_offset >= backing_length) {
cur_write_flags |= BDRV_REQ_ZERO_WRITE;
} else {
goto fail;
}
- old_file_size = bdrv_getlength(bs->file->bs);
+ old_file_size = bdrv_co_getlength(bs->file->bs);
if (old_file_size < 0) {
error_setg_errno(errp, -old_file_size,
"Failed to inquire current file length");
break;
}
- old_file_size = bdrv_getlength(bs->file->bs);
+ old_file_size = bdrv_co_getlength(bs->file->bs);
if (old_file_size < 0) {
error_setg_errno(errp, -old_file_size,
"Failed to inquire current file length");
* align end of file to a sector boundary to ease reading with
* sector based I/Os
*/
- int64_t len = bdrv_getlength(bs->file->bs);
+ int64_t len = bdrv_co_getlength(bs->file->bs);
if (len < 0) {
return len;
}
void *cb_opaque, Error **errp);
int coroutine_fn GRAPH_RDLOCK qcow2_shrink_reftable(BlockDriverState *bs);
int64_t coroutine_fn qcow2_get_last_cluster(BlockDriverState *bs, int64_t size);
-int coroutine_fn qcow2_detect_metadata_preallocation(BlockDriverState *bs);
+
+int coroutine_fn GRAPH_RDLOCK
+qcow2_detect_metadata_preallocation(BlockDriverState *bs);
/* qcow2-cluster.c functions */
int qcow2_grow_l1_table(BlockDriverState *bs, uint64_t min_size,