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Merge "add build property for compression_factor" into main

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This commit is contained in:
Daniel Zheng
2024-04-18 20:59:40 +00:00
committed by Gerrit Code Review
parent d0d74d2038 270130a025
commit b24b46d43f
3 changed files with 8 additions and 0 deletions
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2
core/Makefile
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@@ -6211,6 +6211,8 @@ define dump-dynamic-partitions-info
echo "virtual_ab_retrofit=true" >> $(1))
$(if $(PRODUCT_VIRTUAL_AB_COW_VERSION), \
echo "virtual_ab_cow_version=$(PRODUCT_VIRTUAL_AB_COW_VERSION)" >> $(1))
$(if $(PRODUCT_VIRTUAL_AB_COMPRESSION_FACTOR), \
echo "virtual_ab_compression_factor=$(PRODUCT_VIRTUAL_AB_COMPRESSION_FACTOR)" >> $(1))
endef
# Copy an image file to a directory and generate a block list map file from the image,

3
core/product.mk
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@@ -453,6 +453,9 @@ _product_single_value_vars += PRODUCT_ENABLE_UFFD_GC
# specified we default to COW version 2 in update_engine for backwards compatibility
_product_single_value_vars += PRODUCT_VIRTUAL_AB_COW_VERSION
# Specifies maximum bytes to be compressed at once during ota. Options: 4096, 8192, 16384, 32768, 65536, 131072, 262144.
_product_single_value_vars += PRODUCT_VIRTUAL_AB_COMPRESSION_FACTOR
# If set, determines whether the build system checks vendor seapp contexts violations.
_product_single_value_vars += PRODUCT_CHECK_VENDOR_SEAPP_VIOLATIONS

3
target/product/virtual_ab_ota/vabc_features.mk
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@@ -38,6 +38,9 @@ PRODUCT_VENDOR_PROPERTIES += ro.virtual_ab.batch_writes=true
# Enabling this property, will improve OTA install time
# but will use an additional CPU core
# PRODUCT_VENDOR_PROPERTIES += ro.virtual_ab.compression.threads=true
ifndef PRODUCT_VIRTUAL_AB_COMPRESSION_FACTOR
PRODUCT_VIRTUAL_AB_COMPRESSION_FACTOR := 65536
endif
PRODUCT_VIRTUAL_AB_COMPRESSION := true
PRODUCT_VIRTUAL_AB_COMPRESSION_METHOD ?= none