}
/**
- * Implementation of BlockDriver.bdrv_get_allocated_file_size() that
+ * Implementation of BlockDriver.bdrv_co_get_allocated_file_size() that
* sums the size of all data-bearing children. (This excludes backing
* children.)
*/
if (child->role & (BDRV_CHILD_DATA | BDRV_CHILD_METADATA |
BDRV_CHILD_FILTERED))
{
- child_size = bdrv_get_allocated_file_size(child->bs);
+ child_size = bdrv_co_get_allocated_file_size(child->bs);
if (child_size < 0) {
return child_size;
}
* Length of a allocated file in bytes. Sparse files are counted by actual
* allocated space. Return < 0 if error or unknown.
*/
-int64_t bdrv_get_allocated_file_size(BlockDriverState *bs)
+int64_t coroutine_fn bdrv_co_get_allocated_file_size(BlockDriverState *bs)
{
BlockDriver *drv = bs->drv;
IO_CODE();
if (!drv) {
return -ENOMEDIUM;
}
- if (drv->bdrv_get_allocated_file_size) {
- return drv->bdrv_get_allocated_file_size(bs);
+ if (drv->bdrv_co_get_allocated_file_size) {
+ return drv->bdrv_co_get_allocated_file_size(bs);
}
if (drv->bdrv_file_open) {
return -ENOTSUP;
} else if (drv->is_filter) {
/* Filter drivers default to the size of their filtered child */
- return bdrv_get_allocated_file_size(bdrv_filter_bs(bs));
+ return bdrv_co_get_allocated_file_size(bdrv_filter_bs(bs));
} else {
/* Other drivers default to summing their children's sizes */
return bdrv_sum_allocated_file_size(bs);
}
#endif
-static int64_t raw_get_allocated_file_size(BlockDriverState *bs)
+static int64_t coroutine_fn raw_co_get_allocated_file_size(BlockDriverState *bs)
{
struct stat st;
BDRVRawState *s = bs->opaque;
.bdrv_co_truncate = raw_co_truncate,
.bdrv_co_getlength = raw_co_getlength,
.bdrv_get_info = raw_get_info,
- .bdrv_get_allocated_file_size
- = raw_get_allocated_file_size,
+ .bdrv_co_get_allocated_file_size = raw_co_get_allocated_file_size,
.bdrv_get_specific_stats = raw_get_specific_stats,
.bdrv_check_perm = raw_check_perm,
.bdrv_set_perm = raw_set_perm,
.bdrv_co_truncate = raw_co_truncate,
.bdrv_co_getlength = raw_co_getlength,
.bdrv_get_info = raw_get_info,
- .bdrv_get_allocated_file_size
- = raw_get_allocated_file_size,
+ .bdrv_co_get_allocated_file_size = raw_co_get_allocated_file_size,
.bdrv_get_specific_stats = hdev_get_specific_stats,
.bdrv_check_perm = raw_check_perm,
.bdrv_set_perm = raw_set_perm,
.bdrv_co_truncate = raw_co_truncate,
.bdrv_co_getlength = raw_co_getlength,
.has_variable_length = true,
- .bdrv_get_allocated_file_size
- = raw_get_allocated_file_size,
+ .bdrv_co_get_allocated_file_size = raw_co_get_allocated_file_size,
/* removable device support */
.bdrv_co_is_inserted = cdrom_co_is_inserted,
.bdrv_co_truncate = raw_co_truncate,
.bdrv_co_getlength = raw_co_getlength,
.has_variable_length = true,
- .bdrv_get_allocated_file_size
- = raw_get_allocated_file_size,
+ .bdrv_co_get_allocated_file_size = raw_co_get_allocated_file_size,
/* removable device support */
.bdrv_co_is_inserted = cdrom_co_is_inserted,
return l.QuadPart;
}
-static int64_t raw_get_allocated_file_size(BlockDriverState *bs)
+static int64_t coroutine_fn raw_co_get_allocated_file_size(BlockDriverState *bs)
{
typedef DWORD (WINAPI * get_compressed_t)(const char *filename,
DWORD * high);
.bdrv_co_truncate = raw_co_truncate,
.bdrv_co_getlength = raw_co_getlength,
- .bdrv_get_allocated_file_size
- = raw_get_allocated_file_size,
+ .bdrv_co_get_allocated_file_size
+ = raw_co_get_allocated_file_size,
.create_opts = &raw_create_opts,
};
.bdrv_co_getlength = raw_co_getlength,
.has_variable_length = true,
-
- .bdrv_get_allocated_file_size
- = raw_get_allocated_file_size,
+ .bdrv_co_get_allocated_file_size = raw_co_get_allocated_file_size,
};
static void bdrv_file_init(void)
}
}
-static int64_t qemu_gluster_allocated_file_size(BlockDriverState *bs)
+static int64_t coroutine_fn
+qemu_gluster_co_get_allocated_file_size(BlockDriverState *bs)
{
BDRVGlusterState *s = bs->opaque;
struct stat st;
.bdrv_co_create = qemu_gluster_co_create,
.bdrv_co_create_opts = qemu_gluster_co_create_opts,
.bdrv_co_getlength = qemu_gluster_co_getlength,
- .bdrv_get_allocated_file_size = qemu_gluster_allocated_file_size,
+ .bdrv_co_get_allocated_file_size = qemu_gluster_co_get_allocated_file_size,
.bdrv_co_truncate = qemu_gluster_co_truncate,
.bdrv_co_readv = qemu_gluster_co_readv,
.bdrv_co_writev = qemu_gluster_co_writev,
.bdrv_co_create = qemu_gluster_co_create,
.bdrv_co_create_opts = qemu_gluster_co_create_opts,
.bdrv_co_getlength = qemu_gluster_co_getlength,
- .bdrv_get_allocated_file_size = qemu_gluster_allocated_file_size,
+ .bdrv_co_get_allocated_file_size = qemu_gluster_co_get_allocated_file_size,
.bdrv_co_truncate = qemu_gluster_co_truncate,
.bdrv_co_readv = qemu_gluster_co_readv,
.bdrv_co_writev = qemu_gluster_co_writev,
.bdrv_co_create = qemu_gluster_co_create,
.bdrv_co_create_opts = qemu_gluster_co_create_opts,
.bdrv_co_getlength = qemu_gluster_co_getlength,
- .bdrv_get_allocated_file_size = qemu_gluster_allocated_file_size,
+ .bdrv_co_get_allocated_file_size = qemu_gluster_co_get_allocated_file_size,
.bdrv_co_truncate = qemu_gluster_co_truncate,
.bdrv_co_readv = qemu_gluster_co_readv,
.bdrv_co_writev = qemu_gluster_co_writev,
.bdrv_co_create = qemu_gluster_co_create,
.bdrv_co_create_opts = qemu_gluster_co_create_opts,
.bdrv_co_getlength = qemu_gluster_co_getlength,
- .bdrv_get_allocated_file_size = qemu_gluster_allocated_file_size,
+ .bdrv_co_get_allocated_file_size = qemu_gluster_co_get_allocated_file_size,
.bdrv_co_truncate = qemu_gluster_co_truncate,
.bdrv_co_readv = qemu_gluster_co_readv,
.bdrv_co_writev = qemu_gluster_co_writev,
bdrv_wakeup(task->bs);
}
-static int64_t nfs_get_allocated_file_size(BlockDriverState *bs)
+static int64_t coroutine_fn nfs_co_get_allocated_file_size(BlockDriverState *bs)
{
NFSClient *client = bs->opaque;
NFSRPC task = {0};
.bdrv_has_zero_init = nfs_has_zero_init,
/* libnfs does not provide the allocated filesize of a file on win32. */
#if !defined(_WIN32)
- .bdrv_get_allocated_file_size = nfs_get_allocated_file_size,
+ .bdrv_co_get_allocated_file_size = nfs_co_get_allocated_file_size,
#endif
.bdrv_co_truncate = nfs_file_co_truncate,
bs->drv->format_name);
}
-static int64_t null_allocated_file_size(BlockDriverState *bs)
+static int64_t coroutine_fn
+null_co_get_allocated_file_size(BlockDriverState *bs)
{
return 0;
}
.bdrv_file_open = null_file_open,
.bdrv_parse_filename = null_co_parse_filename,
.bdrv_co_getlength = null_co_getlength,
- .bdrv_get_allocated_file_size = null_allocated_file_size,
+ .bdrv_co_get_allocated_file_size = null_co_get_allocated_file_size,
.bdrv_co_preadv = null_co_preadv,
.bdrv_co_pwritev = null_co_pwritev,
.bdrv_file_open = null_file_open,
.bdrv_parse_filename = null_aio_parse_filename,
.bdrv_co_getlength = null_co_getlength,
- .bdrv_get_allocated_file_size = null_allocated_file_size,
+ .bdrv_co_get_allocated_file_size = null_co_get_allocated_file_size,
.bdrv_aio_preadv = null_aio_preadv,
.bdrv_aio_pwritev = null_aio_pwritev,
return file_length;
}
- real_allocation = bdrv_get_allocated_file_size(bs->file->bs);
+ real_allocation = bdrv_co_get_allocated_file_size(bs->file->bs);
if (real_allocation < 0) {
return real_allocation;
}
error_free(s->migration_blocker);
}
-static int64_t vmdk_get_allocated_file_size(BlockDriverState *bs)
+static int64_t coroutine_fn
+vmdk_co_get_allocated_file_size(BlockDriverState *bs)
{
int i;
int64_t ret = 0;
int64_t r;
BDRVVmdkState *s = bs->opaque;
- ret = bdrv_get_allocated_file_size(bs->file->bs);
+ ret = bdrv_co_get_allocated_file_size(bs->file->bs);
if (ret < 0) {
return ret;
}
if (s->extents[i].file == bs->file) {
continue;
}
- r = bdrv_get_allocated_file_size(s->extents[i].file->bs);
+ r = bdrv_co_get_allocated_file_size(s->extents[i].file->bs);
if (r < 0) {
return r;
}
.bdrv_co_create_opts = vmdk_co_create_opts,
.bdrv_co_create = vmdk_co_create,
.bdrv_co_block_status = vmdk_co_block_status,
- .bdrv_get_allocated_file_size = vmdk_get_allocated_file_size,
+ .bdrv_co_get_allocated_file_size = vmdk_co_get_allocated_file_size,
.bdrv_has_zero_init = vmdk_has_zero_init,
.bdrv_get_specific_info = vmdk_get_specific_info,
.bdrv_refresh_limits = vmdk_refresh_limits,
int64_t coroutine_fn bdrv_co_getlength(BlockDriverState *bs);
int64_t co_wrapper_mixed bdrv_getlength(BlockDriverState *bs);
-int64_t bdrv_get_allocated_file_size(BlockDriverState *bs);
+int64_t coroutine_fn bdrv_co_get_allocated_file_size(BlockDriverState *bs);
+int64_t co_wrapper bdrv_get_allocated_file_size(BlockDriverState *bs);
+
BlockMeasureInfo *bdrv_measure(BlockDriver *drv, QemuOpts *opts,
BlockDriverState *in_bs, Error **errp);
void bdrv_get_geometry(BlockDriverState *bs, uint64_t *nb_sectors_ptr);
bool exact, PreallocMode prealloc,
BdrvRequestFlags flags, Error **errp);
int64_t coroutine_fn (*bdrv_co_getlength)(BlockDriverState *bs);
- int64_t (*bdrv_get_allocated_file_size)(BlockDriverState *bs);
+ int64_t coroutine_fn (*bdrv_co_get_allocated_file_size)(
+ BlockDriverState *bs);
+
BlockMeasureInfo *(*bdrv_measure)(QemuOpts *opts, BlockDriverState *in_bs,
Error **errp);