1cfa2c4111
This flag adds "apps" and "system" cgroups underneath the v2 hierarchy root. Cgroups with UIDs < 10000 (AID_APP_START) will be placed under "system" and others will be placed under "apps". UIDs under 10000 are reserved for core Android subsystems. This allows us to apply different cgroup controls collectively to system processes and normal applications. Bug: 327480673 Change-Id: I40837dee27a59691f81fef48e66a86c5eacda892
122 lines
2.7 KiB
Text
122 lines
2.7 KiB
Text
package {
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default_applicable_licenses: ["Android-Apache-2.0"],
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}
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soong_config_module_type {
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name: "libprocessgroup_flag_aware_cc_defaults",
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module_type: "cc_defaults",
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config_namespace: "ANDROID",
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bool_variables: [
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"memcg_v2_force_enabled",
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"cgroup_v2_sys_app_isolation",
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],
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properties: [
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"cflags",
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],
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}
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libprocessgroup_flag_aware_cc_defaults {
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name: "libprocessgroup_build_flags_cc",
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cpp_std: "gnu++20",
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soong_config_variables: {
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memcg_v2_force_enabled: {
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cflags: [
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"-DMEMCG_V2_FORCE_ENABLED=true",
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],
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},
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cgroup_v2_sys_app_isolation: {
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cflags: [
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"-DCGROUP_V2_SYS_APP_ISOLATION=true",
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],
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},
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},
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}
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cc_library_headers {
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name: "libprocessgroup_headers",
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vendor_available: true,
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product_available: true,
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ramdisk_available: true,
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vendor_ramdisk_available: true,
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recovery_available: true,
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host_supported: true,
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native_bridge_supported: true,
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export_include_dirs: ["include"],
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target: {
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linux_bionic: {
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enabled: true,
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},
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windows: {
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enabled: true,
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},
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},
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apex_available: [
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"//apex_available:platform",
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"//apex_available:anyapex",
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],
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min_sdk_version: "29",
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}
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cc_library {
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srcs: [
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"cgroup_map.cpp",
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"processgroup.cpp",
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"sched_policy.cpp",
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"task_profiles.cpp",
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],
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name: "libprocessgroup",
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host_supported: true,
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native_bridge_supported: true,
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ramdisk_available: true,
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vendor_ramdisk_available: true,
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recovery_available: true,
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vendor_available: true,
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product_available: true,
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vndk: {
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enabled: true,
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support_system_process: true,
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},
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shared_libs: [
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"libbase",
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"libcgrouprc",
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],
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static_libs: [
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"libjsoncpp",
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],
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// for cutils/android_filesystem_config.h
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header_libs: [
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"libcutils_headers",
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"libprocessgroup_headers",
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],
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export_include_dirs: ["include"],
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export_header_lib_headers: [
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"libprocessgroup_headers",
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],
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defaults: ["libprocessgroup_build_flags_cc"],
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apex_available: [
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"//apex_available:platform",
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"//apex_available:anyapex",
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],
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min_sdk_version: "29",
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}
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cc_test {
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name: "task_profiles_test",
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host_supported: true,
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defaults: ["libprocessgroup_build_flags_cc"],
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srcs: [
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"task_profiles_test.cpp",
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],
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header_libs: [
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"libcutils_headers",
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"libprocessgroup_headers",
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],
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shared_libs: [
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"libbase",
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"libcgrouprc",
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"libprocessgroup",
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],
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static_libs: [
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"libgmock",
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],
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}
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