include/block/block_int-common.h

77     BlockDriverState *bs;
213         BlockDriverState *bs, Error **errp);
218     void GRAPH_RDLOCK_PTR (*bdrv_amend_clean)(BlockDriverState *bs);
226         BlockDriverState *bs, BlockDriverState *to_replace);
249         BlockDriverState *bs, QDict *options, int flags, Error **errp);
253         BlockDriverState *bs, QDict *options, int flags, Error **errp);
254     void (*bdrv_close)(BlockDriverState *bs);
263         BlockDriverState *bs, QemuOpts *opts,
267     int GRAPH_RDLOCK_PTR (*bdrv_make_empty)(BlockDriverState *bs);
273     void GRAPH_RDLOCK_PTR (*bdrv_refresh_filename)(BlockDriverState *bs);
297         BlockDriverState *bs, QDict *target, bool backing_overridden);
304     char * GRAPH_RDLOCK_PTR (*bdrv_dirname)(BlockDriverState *bs, Error **errp);
313     void GRAPH_RDLOCK_PTR (*bdrv_cancel_in_flight)(BlockDriverState *bs);
315     int GRAPH_RDLOCK_PTR (*bdrv_inactivate)(BlockDriverState *bs);
318         BlockDriverState *bs, QEMUSnapshotInfo *sn_info);
321         BlockDriverState *bs, const char *snapshot_id);
324         BlockDriverState *bs, const char *snapshot_id, const char *name,
328         BlockDriverState *bs, QEMUSnapshotInfo **psn_info);
331         BlockDriverState *bs, const char *snapshot_id, const char *name,
335         BlockDriverState *bs, const char *backing_file,
339     int (*bdrv_debug_breakpoint)(BlockDriverState *bs, const char *event,
341     int (*bdrv_debug_remove_breakpoint)(BlockDriverState *bs,
343     int (*bdrv_debug_resume)(BlockDriverState *bs, const char *tag);
344     bool (*bdrv_debug_is_suspended)(BlockDriverState *bs, const char *tag);
347         BlockDriverState *bs, Error **errp);
353     int GRAPH_RDLOCK_PTR (*bdrv_has_zero_init)(BlockDriverState *bs);
360     void (*bdrv_detach_aio_context)(BlockDriverState *bs);
367     void (*bdrv_attach_aio_context)(BlockDriverState *bs,
382     void (*bdrv_drain_begin)(BlockDriverState *bs);
383     void (*bdrv_drain_end)(BlockDriverState *bs);
391         BlockDriverState *bs, BlockSizes *bsz);
400         BlockDriverState *bs, HDGeometry *geo);
403         BlockDriverState *parent, BlockDriverState *child, Error **errp);
406         BlockDriverState *parent, BdrvChild *child, Error **errp);
423     int GRAPH_RDLOCK_PTR (*bdrv_check_perm)(BlockDriverState *bs, uint64_t perm,
437         BlockDriverState *bs, uint64_t perm, uint64_t shared);
447     void GRAPH_RDLOCK_PTR (*bdrv_abort_perm_update)(BlockDriverState *bs);
462         BlockDriverState *bs, BdrvChild *c, BdrvChildRole role,
477         BlockDriverState *bs, void *host, size_t size, Error **errp);
479         BlockDriverState *bs, void *host, size_t size);
497         BlockDriverState *bs, BlockdevAmendOptions *opts, bool force,
501     BlockAIOCB * GRAPH_RDLOCK_PTR (*bdrv_aio_preadv)(BlockDriverState *bs,
505     BlockAIOCB * GRAPH_RDLOCK_PTR (*bdrv_aio_pwritev)(BlockDriverState *bs,
510         BlockDriverState *bs, BlockCompletionFunc *cb, void *opaque);
513         BlockDriverState *bs, int64_t offset, int bytes,
516     int coroutine_fn GRAPH_RDLOCK_PTR (*bdrv_co_readv)(BlockDriverState *bs,
534     int coroutine_fn GRAPH_RDLOCK_PTR (*bdrv_co_preadv)(BlockDriverState *bs,
539         BlockDriverState *bs, int64_t offset, int64_t bytes,
543     int coroutine_fn GRAPH_RDLOCK_PTR (*bdrv_co_writev)(BlockDriverState *bs,
562         BlockDriverState *bs, int64_t offset, int64_t bytes, QEMUIOVector *qiov,
565         BlockDriverState *bs, int64_t offset, int64_t bytes, QEMUIOVector *qiov,
575         BlockDriverState *bs, int64_t offset, int64_t bytes,
579         BlockDriverState *bs, int64_t offset, int64_t bytes);
590         BlockDriverState *bs, BdrvChild *src, int64_t offset,
604         BlockDriverState *bs, BdrvChild *src, int64_t src_offset,
634         BlockDriverState *bs,
636         int64_t *map, BlockDriverState **file);
655         BlockDriverState *bs, int64_t offset, int64_t bytes,
659         BlockDriverState *bs, bool want_zero, int64_t offset, int64_t bytes,
660         int64_t *pnum, int64_t *map, BlockDriverState **file);
663         BlockDriverState *bs, int64_t offset, int64_t bytes);
669         BlockDriverState *bs, Error **errp);
676     int coroutine_fn GRAPH_RDLOCK_PTR (*bdrv_co_flush)(BlockDriverState *bs);
680         BlockDriverState *bs, Error **errp);
687         BlockDriverState *bs);
695         BlockDriverState *bs);
711         BlockDriverState *bs, int64_t offset, bool exact,
715         BlockDriverState *bs);
718         BlockDriverState *bs);
720     BlockMeasureInfo *(*bdrv_measure)(QemuOpts *opts, BlockDriverState *in_bs,
724         BlockDriverState *bs, int64_t offset, int64_t bytes,
728         BlockDriverState *bs, int64_t offset, int64_t bytes,
732         BlockDriverState *bs, BlockDriverInfo *bdi);
735         BlockDriverState *bs, Error **errp);
736     BlockStatsSpecific *(*bdrv_get_specific_stats)(BlockDriverState *bs);
739         BlockDriverState *bs, QEMUIOVector *qiov, int64_t pos);
742         BlockDriverState *bs, QEMUIOVector *qiov, int64_t pos);
744     int coroutine_fn (*bdrv_co_zone_report)(BlockDriverState *bs,
747     int coroutine_fn (*bdrv_co_zone_mgmt)(BlockDriverState *bs, BlockZoneOp op,
749     int coroutine_fn (*bdrv_co_zone_append)(BlockDriverState *bs,
755         BlockDriverState *bs);
757         BlockDriverState *bs, bool eject_flag);
759         BlockDriverState *bs, bool locked);
763         BlockDriverState *bs, unsigned long int req, void *buf,
767         BlockDriverState *bs, unsigned long int req, void *buf);
774         BlockDriverState *bs, BdrvCheckResult *result, BdrvCheckMode fix);
777         BlockDriverState *bs, BlkdebugEvent event);
779     bool (*bdrv_supports_persistent_dirty_bitmap)(BlockDriverState *bs);
782         BlockDriverState *bs, const char *name, uint32_t granularity,
786         BlockDriverState *bs, const char *name, Error **errp);
987     int (*update_filename)(BdrvChild *child, BlockDriverState *new_base,
1018     BlockDriverState *bs;
1072 struct BlockDriverState {  struct
1159     QTAILQ_ENTRY(BlockDriverState) node_list;  argument
1161     QTAILQ_ENTRY(BlockDriverState) bs_list;
1163     QTAILQ_ENTRY(BlockDriverState) monitor_list;
1174     BlockDriverState *inherits_from;  argument
1302 static inline BlockDriverState *child_bs(BdrvChild *child)  in child_bs()