diff options
-rw-r--r-- | blockjob.c | 25 |
1 files changed, 16 insertions, 9 deletions
@@ -487,6 +487,19 @@ static void block_job_cancel_async(BlockJob *job) job->cancelled = true; } +static void block_job_txn_apply(BlockJobTxn *txn, void fn(BlockJob *)) +{ + AioContext *ctx; + BlockJob *job, *next; + + QLIST_FOREACH_SAFE(job, &txn->jobs, txn_list, next) { + ctx = blk_get_aio_context(job->blk); + aio_context_acquire(ctx); + fn(job); + aio_context_release(ctx); + } +} + static int block_job_finish_sync(BlockJob *job, void (*finish)(BlockJob *, Error **errp), Error **errp) @@ -565,9 +578,8 @@ static void block_job_completed_txn_abort(BlockJob *job) static void block_job_completed_txn_success(BlockJob *job) { - AioContext *ctx; BlockJobTxn *txn = job->txn; - BlockJob *other_job, *next; + BlockJob *other_job; /* * Successful completion, see if there are other running jobs in this * txn. @@ -576,15 +588,10 @@ static void block_job_completed_txn_success(BlockJob *job) if (!other_job->completed) { return; } - } - /* We are the last completed job, commit the transaction. */ - QLIST_FOREACH_SAFE(other_job, &txn->jobs, txn_list, next) { - ctx = blk_get_aio_context(other_job->blk); - aio_context_acquire(ctx); assert(other_job->ret == 0); - block_job_completed_single(other_job); - aio_context_release(ctx); } + /* We are the last completed job, commit the transaction. */ + block_job_txn_apply(txn, block_job_completed_single); } /* Assumes the block_job_mutex is held */ |