Disable balloon for custom vm by default
Enabling balloon causes weird issue in Debian VM, so disable balloon
temporarily untill the root cause is fixed.
Bug: 363985291
Test: check if crosvm param includes no-balloon
Change-Id: I399305df62884116790f4bce430346c0137a8dd5
diff --git a/android/virtmgr/src/aidl.rs b/android/virtmgr/src/aidl.rs
index 7a357f3..a2d5f94 100644
--- a/android/virtmgr/src/aidl.rs
+++ b/android/virtmgr/src/aidl.rs
@@ -623,6 +623,7 @@
boost_uclamp: config.boostUclamp,
gpu_config,
audio_config,
+ no_balloon: config.noBalloon,
};
let instance = Arc::new(
VmInstance::new(
diff --git a/android/virtmgr/src/crosvm.rs b/android/virtmgr/src/crosvm.rs
index 08a9e47..3d72ea8 100644
--- a/android/virtmgr/src/crosvm.rs
+++ b/android/virtmgr/src/crosvm.rs
@@ -134,6 +134,7 @@
pub boost_uclamp: bool,
pub gpu_config: Option<GpuConfig>,
pub audio_config: Option<AudioConfig>,
+ pub no_balloon: bool,
}
#[derive(Debug)]
@@ -892,7 +893,9 @@
.arg("--cid")
.arg(config.cid.to_string());
- if system_properties::read_bool("hypervisor.memory_reclaim.supported", false)? {
+ if system_properties::read_bool("hypervisor.memory_reclaim.supported", false)?
+ && !config.no_balloon
+ {
command.arg("--balloon-page-reporting");
} else {
command.arg("--no-balloon");
diff --git a/android/virtualizationservice/aidl/android/system/virtualizationservice/VirtualMachineRawConfig.aidl b/android/virtualizationservice/aidl/android/system/virtualizationservice/VirtualMachineRawConfig.aidl
index 07d52db..4ac401d 100644
--- a/android/virtualizationservice/aidl/android/system/virtualizationservice/VirtualMachineRawConfig.aidl
+++ b/android/virtualizationservice/aidl/android/system/virtualizationservice/VirtualMachineRawConfig.aidl
@@ -100,4 +100,6 @@
@nullable GpuConfig gpuConfig;
@nullable AudioConfig audioConfig;
+
+ boolean noBalloon;
}