[PATCH 2/5] block/nvme: Display CQ/SQ pointer in nvme_free_queue_pair()

[Philippe Mathieu-Daudé]

For debugging purpose it is helpful to know the CQ/SQ pointers.
We already have a trace event in nvme_free_queue_pair(), extend
it to report these pointer addresses.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
 block/nvme.c       | 2 +-
 block/trace-events | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/block/nvme.c b/block/nvme.c
index fefcc04abe6..0c94799a541 100644
--- a/block/nvme.c
+++ b/block/nvme.c
@@ -185,7 +185,7 @@ static bool nvme_init_queue(BDRVNVMeState *s, NVMeQueue *q,
 
 static void nvme_free_queue_pair(NVMeQueuePair *q)
 {
-    trace_nvme_free_queue_pair(q->index, q);
+    trace_nvme_free_queue_pair(q->index, q, &q->cq, &q->sq);
     if (q->completion_bh) {
         qemu_bh_delete(q->completion_bh);
     }
diff --git a/block/trace-events b/block/trace-events
index f2d0a9b62a7..491e765c611 100644
--- a/block/trace-events
+++ b/block/trace-events
@@ -157,7 +157,7 @@ nvme_dsm_done(void *s, int64_t offset, int64_t bytes, int 
ret) "s %p offset 0x%"
 nvme_dma_map_flush(void *s) "s %p"
 nvme_free_req_queue_wait(void *s, unsigned q_index) "s %p q #%u"
 nvme_create_queue_pair(unsigned q_index, void *q, size_t size, void 
*aio_context, int fd) "index %u q %p size %zu aioctx %p fd %d"
-nvme_free_queue_pair(unsigned q_index, void *q) "index %u q %p"
+nvme_free_queue_pair(unsigned q_index, void *q, void *cq, void *sq) "index %u 
q %p cq %p sq %p"
 nvme_cmd_map_qiov(void *s, void *cmd, void *req, void *qiov, int entries) "s 
%p cmd %p req %p qiov %p entries %d"
 nvme_cmd_map_qiov_pages(void *s, int i, uint64_t page) "s %p page[%d] 
0x%"PRIx64
 nvme_cmd_map_qiov_iov(void *s, int i, void *page, int pages) "s %p iov[%d] %p 
pages %d"
-- 
2.31.1