Add changelog entry for dev-preview logging

mattschlebusch · mattschlebusch · commit f2f8802122cf · 2022-05-02T11:00:15.000+01:00
Signed-off-by: Matthew Schlebusch &lt;schlebus@amazon.com&gt;
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -29,6 +29,8 @@
   fault handler process is listening and expecting a UFFD to be sent by
   Firecracker. The UFFD is used to handle the guest memory page faults in the
   separate process.
+- Added logging for the snapshot/restore and async block device IO engine
+  features to indicate they are in development preview.
 
 ### Changed
 
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/src/io_uring/Cargo.toml b/src/io_uring/Cargo.toml
@@ -7,7 +7,6 @@ license = "Apache-2.0"
 
 [dependencies]
 libc = ">=0.2.103"
-logger = { path = "../logger" }
 utils = { path = "../utils" }
 vm-memory = { path="../vm-memory" }
 
diff --git a/src/vmm/src/rpc_interface.rs b/src/vmm/src/rpc_interface.rs
@@ -560,7 +560,7 @@ impl<'a> PrebootApiController<'a> {
 
         let elapsed_time_us =
             update_metric_with_elapsed_time(&METRICS.latencies_us.vmm_load_snapshot, load_start_us);
-        info!(
+        warn!(
             "{} 'load snapshot' VMM action took {} us.",
             DEV_PREVIEW_LOG_PREFIX, elapsed_time_us
         );
