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-rw-r--r--dynamic_partition_control_android.cc7
1 files changed, 6 insertions, 1 deletions
diff --git a/dynamic_partition_control_android.cc b/dynamic_partition_control_android.cc
index ecd6252d..708380a8 100644
--- a/dynamic_partition_control_android.cc
+++ b/dynamic_partition_control_android.cc
@@ -795,7 +795,12 @@ bool DynamicPartitionControlAndroid::UpdatePartitionMetadata(
std::string expr;
uint64_t allocatable_space = builder->AllocatableSpace();
- if (!GetDynamicPartitionsFeatureFlag().IsRetrofit()) {
+ // On device retrofitting dynamic partitions, allocatable_space = super.
+ // On device launching dynamic partitions w/o VAB,
+ // allocatable_space = super / 2.
+ // On device launching dynamic partitions with VAB, allocatable_space = super.
+ if (!GetDynamicPartitionsFeatureFlag().IsRetrofit() &&
+ !GetVirtualAbFeatureFlag().IsEnabled()) {
allocatable_space /= 2;
expr = "half of ";
}