diff options
| author | Philippe Mathieu-Daudé <philmd@redhat.com> | 2020-10-29 10:32:46 +0100 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2020-11-03 19:06:20 +0000 |
| commit | 1c914cd1208fcf7fc61edb043f091b9412642ec8 (patch) | |
| tree | 515ef9b101778d0715b0fbbf4c03a112434b30f6 /block/nvme.c | |
| parent | 15b2260bef333762904535affa7fb30390b3fb98 (diff) | |
block/nvme: Trace nvme_poll_queue() per queue
As we want to enable multiple queues, report the event
in each nvme_poll_queue() call, rather than once in
the callback calling nvme_poll_queues().
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Tested-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20201029093306.1063879-6-philmd@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Tested-by: Eric Auger <eric.auger@redhat.com>
Diffstat (limited to 'block/nvme.c')
| -rw-r--r-- | block/nvme.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/nvme.c b/block/nvme.c index 361b5772b7..8d74401ae7 100644 --- a/block/nvme.c +++ b/block/nvme.c @@ -594,6 +594,7 @@ static bool nvme_poll_queue(NVMeQueuePair *q) const size_t cqe_offset = q->cq.head * NVME_CQ_ENTRY_BYTES; NvmeCqe *cqe = (NvmeCqe *)&q->cq.queue[cqe_offset]; + trace_nvme_poll_queue(q->s, q->index); /* * Do an early check for completions. q->lock isn't needed because * nvme_process_completion() only runs in the event loop thread and @@ -684,7 +685,6 @@ static bool nvme_poll_cb(void *opaque) BDRVNVMeState *s = container_of(e, BDRVNVMeState, irq_notifier[MSIX_SHARED_IRQ_IDX]); - trace_nvme_poll_cb(s); return nvme_poll_queues(s); } |