From e5c8867691230f7909e468652f6302b98d7ee475 Mon Sep 17 00:00:00 2001 From: David Anderson Date: Fri, 11 Sep 2020 15:12:35 -0700 Subject: [PATCH] Add virtual A/B compression product. Sets ro.virtual_ab.compression.enabled and includes snapuserd_ramdisk. A device will do the following to enable virtual a/b compression: $(call inherit-product, $(SRC_TARGET_DIR)/product/virtual_ab_ota_compression.mk) Bug: 168257347 Test: build with product included Change-Id: Ide19576a69629389a7878d5dff3c5706c22527d9 --- target/product/virtual_ab_ota_compression.mk | 21 ++++++++++++++++++ .../virtual_ab_ota_retrofit_compression.mk | 22 +++++++++++++++++++ 2 files changed, 43 insertions(+) create mode 100644 target/product/virtual_ab_ota_compression.mk create mode 100644 target/product/virtual_ab_ota_retrofit_compression.mk diff --git a/target/product/virtual_ab_ota_compression.mk b/target/product/virtual_ab_ota_compression.mk new file mode 100644 index 0000000000..c4849bea02 --- /dev/null +++ b/target/product/virtual_ab_ota_compression.mk @@ -0,0 +1,21 @@ +# +# Copyright (C) 2020 The Android Open-Source Project +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +$(call inherit-product, $(SRC_TARGET_DIR)/product/virtual_ab_ota.mk) + +PRODUCT_VENDOR_PROPERTIES += ro.virtual_ab.compression.enabled=true + +PRODUCT_PACKAGES += snapuserd_ramdisk diff --git a/target/product/virtual_ab_ota_retrofit_compression.mk b/target/product/virtual_ab_ota_retrofit_compression.mk new file mode 100644 index 0000000000..8059f7598f --- /dev/null +++ b/target/product/virtual_ab_ota_retrofit_compression.mk @@ -0,0 +1,22 @@ +# +# Copyright (C) 2020 The Android Open-Source Project +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +$(call inherit-product, $(SRC_TARGET_DIR)/product/virtual_ab_ota_retrofit.mk) + +PRODUCT_VENDOR_PROPERTIES += ro.virtual_ab.compression.enabled=true + +PRODUCT_PACKAGES += snapuserd_ramdisk +