diff options
Diffstat (limited to 'include/block/blockjob.h')
| -rw-r--r-- | include/block/blockjob.h | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/include/block/blockjob.h b/include/block/blockjob.h index f7f5687cf4..4ddb4ae2e1 100644 --- a/include/block/blockjob.h +++ b/include/block/blockjob.h @@ -107,10 +107,7 @@ struct BlockJob { BlockBackend *blk; /** - * The ID of the block job. Currently the BlockBackend name of the BDS - * owning the job at the time when the job is started. - * - * TODO Decouple block job IDs from BlockBackend names + * The ID of the block job. */ char *id; @@ -215,7 +212,19 @@ struct BlockJob { BlockJob *block_job_next(BlockJob *job); /** + * block_job_get: + * @id: The id of the block job. + * + * Get the block job identified by @id (which must not be %NULL). + * + * Returns the requested job, or %NULL if it doesn't exist. + */ +BlockJob *block_job_get(const char *id); + +/** * block_job_create: + * @job_id: The id of the newly-created job, or %NULL to have one + * generated automatically. * @job_type: The class object for the newly-created job. * @bs: The block * @speed: The maximum speed, in bytes per second, or 0 for unlimited. @@ -232,9 +241,9 @@ BlockJob *block_job_next(BlockJob *job); * This function is not part of the public job interface; it should be * called from a wrapper that is specific to the job type. */ -void *block_job_create(const BlockJobDriver *driver, BlockDriverState *bs, - int64_t speed, BlockCompletionFunc *cb, - void *opaque, Error **errp); +void *block_job_create(const char *job_id, const BlockJobDriver *driver, + BlockDriverState *bs, int64_t speed, + BlockCompletionFunc *cb, void *opaque, Error **errp); /** * block_job_sleep_ns: |