diff --git a/block/nvme.c b/block/nvme.c index 8df53ee4ca..7ed5f570bc 100644 --- a/block/nvme.c +++ b/block/nvme.c @@ -481,7 +481,7 @@ static void nvme_trace_command(const NvmeCmd *cmd) } } -static void nvme_deferred_fn(void *opaque) +static void nvme_kick_and_check_completions(void *opaque) { NVMeQueuePair *q = opaque; @@ -490,6 +490,18 @@ static void nvme_deferred_fn(void *opaque) nvme_process_completion(q); } +static void nvme_deferred_fn(void *opaque) +{ + NVMeQueuePair *q = opaque; + + if (qemu_get_current_aio_context() == q->s->aio_context) { + nvme_kick_and_check_completions(q); + } else { + aio_bh_schedule_oneshot(q->s->aio_context, + nvme_kick_and_check_completions, q); + } +} + static void nvme_submit_command(NVMeQueuePair *q, NVMeRequest *req, NvmeCmd *cmd, BlockCompletionFunc cb, void *opaque)