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Diffstat (limited to 'block.h')
-rw-r--r--block.h15
1 files changed, 8 insertions, 7 deletions
diff --git a/block.h b/block.h
index b0c63ac58..6701d3450 100644
--- a/block.h
+++ b/block.h
@@ -62,6 +62,10 @@ BlockDriver *bdrv_find_format(const char *format_name);
int bdrv_create(BlockDriver *drv,
const char *filename, int64_t size_in_sectors,
const char *backing_file, int flags);
+int bdrv_create2(BlockDriver *drv,
+ const char *filename, int64_t size_in_sectors,
+ const char *backing_file, const char *backing_format,
+ int flags);
BlockDriverState *bdrv_new(const char *device_name);
void bdrv_delete(BlockDriverState *bs);
int bdrv_file_open(BlockDriverState **pbs, const char *filename, int flags);
@@ -102,12 +106,10 @@ BlockDriverAIOCB *bdrv_aio_write(BlockDriverState *bs, int64_t sector_num,
void bdrv_aio_cancel(BlockDriverAIOCB *acb);
/* sg packet commands */
-int bdrv_sg_send_command(BlockDriverState *bs, void *buf, int count);
-int bdrv_sg_recv_response(BlockDriverState *bs, void *buf, int count);
-BlockDriverAIOCB *bdrv_sg_aio_read(BlockDriverState *bs, void *buf, int count,
- BlockDriverCompletionFunc *cb, void *opaque);
-BlockDriverAIOCB *bdrv_sg_aio_write(BlockDriverState *bs, void *buf, int count,
- BlockDriverCompletionFunc *cb, void *opaque);
+int bdrv_ioctl(BlockDriverState *bs, unsigned long int req, void *buf);
+BlockDriverAIOCB *bdrv_aio_ioctl(BlockDriverState *bs,
+ unsigned long int req, void *buf,
+ BlockDriverCompletionFunc *cb, void *opaque);
/* Ensure contents are flushed to disk. */
void bdrv_flush(BlockDriverState *bs);
@@ -169,7 +171,6 @@ int bdrv_snapshot_delete(BlockDriverState *bs, const char *snapshot_id);
int bdrv_snapshot_list(BlockDriverState *bs,
QEMUSnapshotInfo **psn_info);
char *bdrv_snapshot_dump(char *buf, int buf_size, QEMUSnapshotInfo *sn);
-int bdrv_ioctl(BlockDriverState *bs, unsigned long int req, void *buf);
char *get_human_readable_size(char *buf, int buf_size, int64_t size);
int path_is_absolute(const char *path);