[PATCH v2 4/5] hw/block/nvme: add trace event for zone read check

[Klaus Jensen]

From: Gollu Appalanaidu <anaidu.go...@samsung.com>

Add a trace event for the offline zone condition when checking zone
read.

Signed-off-by: Gollu Appalanaidu <anaidu.go...@samsung.com>
[k.jensen: split commit]
Signed-off-by: Klaus Jensen <k.jen...@samsung.com>
---
 hw/block/nvme.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hw/block/nvme.c b/hw/block/nvme.c
index dcd51a52951c..b641c7a45a2f 100644
--- a/hw/block/nvme.c
+++ b/hw/block/nvme.c
@@ -1241,6 +1241,7 @@ static uint16_t nvme_check_zone_state_for_read(NvmeZone 
*zone)
     case NVME_ZONE_STATE_READ_ONLY:
         return NVME_SUCCESS;
     case NVME_ZONE_STATE_OFFLINE:
+        trace_pci_nvme_err_zone_is_offline(zone->d.zslba);
         return NVME_ZONE_OFFLINE;
     default:
         assert(false);
-- 
2.30.1