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| author | Kevin Wolf <kwolf@redhat.com> | 2018-04-13 18:50:05 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2018-05-23 14:30:49 +0200 |
| commit | 80fa2c756b3241f24015a7503a01f7999d4a942d (patch) | |
| tree | db1b410af62162feb7d8b69651a9d671cf4cc030 /qemu-img.c | |
| parent | a50c2ab858fe613fb805e53b4f6b970ab936706d (diff) | |
| download | focaccia-qemu-80fa2c756b3241f24015a7503a01f7999d4a942d.tar.gz focaccia-qemu-80fa2c756b3241f24015a7503a01f7999d4a942d.zip | |
job: Add reference counting
This moves reference counting from BlockJob to Job. In order to keep calling the BlockJob cleanup code when the job is deleted via job_unref(), introduce a new JobDriver.free callback. Every block job must use block_job_free() for this callback, this is asserted in block_job_create(). Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com>
Diffstat (limited to 'qemu-img.c')
| -rw-r--r-- | qemu-img.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/qemu-img.c b/qemu-img.c index 2b5a5706b6..911456ba40 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -861,7 +861,7 @@ static void run_block_job(BlockJob *job, Error **errp) int ret = 0; aio_context_acquire(aio_context); - block_job_ref(job); + job_ref(&job->job); do { aio_poll(aio_context, true); qemu_progress_print(job->len ? @@ -873,7 +873,7 @@ static void run_block_job(BlockJob *job, Error **errp) } else { ret = job->ret; } - block_job_unref(job); + job_unref(&job->job); aio_context_release(aio_context); /* publish completion progress only when success */ |