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blockjob: Move RateLimit to BlockJob

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Every block job has a RateLimit, and they all do the exact same thing
with it, so it should be common infrastructure. Move the struct field
for a start.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
This commit is contained in:
Kevin Wolf 2018-01-18 20:20:24 +01:00
parent 05df8a6a2b
commit f05fee508f
5 changed files with 13 additions and 12 deletions
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5
block/commit.c
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@ -35,7 +35,6 @@ enum {
typedef struct CommitBlockJob {
BlockJob common;
RateLimit limit;
BlockDriverState *commit_top_bs;
BlockBackend *top;
BlockBackend *base;
@ -201,7 +200,7 @@ static void coroutine_fn commit_run(void *opaque)
block_job_progress_update(&s->common, n);
if (copy && s->common.speed) {
delay_ns = ratelimit_calculate_delay(&s->limit, n);
delay_ns = ratelimit_calculate_delay(&s->common.limit, n);
} else {
delay_ns = 0;
}
@ -225,7 +224,7 @@ static void commit_set_speed(BlockJob *job, int64_t speed, Error **errp)
error_setg(errp, QERR_INVALID_PARAMETER, "speed");
return;
}
ratelimit_set_speed(&s->limit, speed, SLICE_TIME);
ratelimit_set_speed(&s->common.limit, speed, SLICE_TIME);
}
static const BlockJobDriver commit_job_driver = {