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blockjob: Add "completed" and "ret" in BlockJob 

They are set when block_job_completed is called.

Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: John Snow <jsnow@redhat.com>
Message-id: 1446765200-3054-8-git-send-email-jsnow@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Fam Zheng 2015-11-05 18:13:13 -05:00 committed by Kevin Wolf
parent 57901ecb8e
commit a689dbf2df
2 changed files with 12 additions and 0 deletions
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3
blockjob.c
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@ -99,6 +99,9 @@ void block_job_completed(BlockJob *job, int ret)
BlockDriverState *bs = job->bs;
assert(bs->job == job);
assert(!job->completed);
job->completed = true;
job->ret = ret;
job->cb(job->opaque, ret);
block_job_unref(job);
}

9
include/block/blockjob.h
View File

@ -153,6 +153,15 @@ struct BlockJob {
/** Reference count of the block job */
int refcnt;
/* True if this job has reported completion by calling block_job_completed.
*/
bool completed;
/* ret code passed to block_job_completed.
*/
int ret;
};
/**