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block/mirror: Always call block_job_sleep_ns()

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The mirror block job is trying to take a clever shortcut if delay_ns is
0 and skips block_job_sleep_ns() in that case. But that function must be
called in every block job iteration, because otherwise it is for example
impossible to pause the job.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Max Reitz 2015-04-27 13:07:31 +02:00 committed by Kevin Wolf
parent 59fc5d844f
commit 001c95b740
1 changed files with 0 additions and 3 deletions
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3
block/mirror.c
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@ -482,9 +482,6 @@ static void coroutine_fn mirror_run(void *opaque)
continue;
} else if (cnt != 0) {
delay_ns = mirror_iteration(s);
if (delay_ns == 0) {
continue;
}
}
}