diff options
| -rw-r--r-- | blockjob.c | 18 | ||||
| -rw-r--r-- | include/block/blockjob.h | 2 |
2 files changed, 9 insertions, 11 deletions
diff --git a/blockjob.c b/blockjob.c index f2feff051d..9e0ffd8dc9 100644 --- a/blockjob.c +++ b/blockjob.c @@ -258,18 +258,18 @@ static bool job_timer_pending(Job *job) return timer_pending(&job->sleep_timer); } -void block_job_set_speed(BlockJob *job, int64_t speed, Error **errp) +bool block_job_set_speed(BlockJob *job, int64_t speed, Error **errp) { const BlockJobDriver *drv = block_job_driver(job); int64_t old_speed = job->speed; - if (job_apply_verb(&job->job, JOB_VERB_SET_SPEED, errp)) { - return; + if (job_apply_verb(&job->job, JOB_VERB_SET_SPEED, errp) < 0) { + return false; } if (speed < 0) { error_setg(errp, QERR_INVALID_PARAMETER_VALUE, "speed", "a non-negative value"); - return; + return false; } ratelimit_set_speed(&job->limit, speed, BLOCK_JOB_SLICE_TIME); @@ -281,11 +281,13 @@ void block_job_set_speed(BlockJob *job, int64_t speed, Error **errp) } if (speed && speed <= old_speed) { - return; + return true; } /* kick only if a timer is pending */ job_enter_cond(&job->job, job_timer_pending); + + return true; } int64_t block_job_ratelimit_get_delay(BlockJob *job, uint64_t n) @@ -458,12 +460,8 @@ void *block_job_create(const char *job_id, const BlockJobDriver *driver, /* Only set speed when necessary to avoid NotSupported error */ if (speed != 0) { - Error *local_err = NULL; - - block_job_set_speed(job, speed, &local_err); - if (local_err) { + if (!block_job_set_speed(job, speed, errp)) { job_early_fail(&job->job); - error_propagate(errp, local_err); return NULL; } } diff --git a/include/block/blockjob.h b/include/block/blockjob.h index 35faa3aa26..d200f33c10 100644 --- a/include/block/blockjob.h +++ b/include/block/blockjob.h @@ -139,7 +139,7 @@ bool block_job_has_bdrv(BlockJob *job, BlockDriverState *bs); * Set a rate-limiting parameter for the job; the actual meaning may * vary depending on the job type. */ -void block_job_set_speed(BlockJob *job, int64_t speed, Error **errp); +bool block_job_set_speed(BlockJob *job, int64_t speed, Error **errp); /** * block_job_query: |