diff --git a/android/config.go b/android/config.go
index 8803d57c5..5c8b20b69 100644
--- a/android/config.go
+++ b/android/config.go
@@ -190,6 +190,12 @@ func (c Config) MaxPageSizeSupported() string {
 	return String(c.config.productVariables.DeviceMaxPageSizeSupported)
 }
 
+// PageSizeAgnostic returns true when AOSP is page size agnostic,
+// othersise it returns false.
+func (c Config) PageSizeAgnostic() bool {
+	return Bool(c.config.productVariables.DevicePageSizeAgnostic)
+}
+
 // The release version passed to aconfig, derived from RELEASE_VERSION
 func (c Config) ReleaseVersion() string {
 	return c.config.productVariables.ReleaseVersion
diff --git a/android/variable.go b/android/variable.go
index 0b3aaa9f1..664ead7cc 100644
--- a/android/variable.go
+++ b/android/variable.go
@@ -95,10 +95,6 @@ type variableProperties struct {
 			Cflags []string
 		}
 
-		Device_page_size_agnostic struct {
-			Cflags []string `android:"arch_variant"`
-		} `android:"arch_variant"`
-
 		Override_rs_driver struct {
 			Cflags []string
 		}
@@ -227,6 +223,7 @@ type ProductVariables struct {
 	DeviceCurrentApiLevelForVendorModules *string  `json:",omitempty"`
 	DeviceSystemSdkVersions               []string `json:",omitempty"`
 	DeviceMaxPageSizeSupported            *string  `json:",omitempty"`
+	DevicePageSizeAgnostic                *bool    `json:",omitempty"`
 
 	RecoverySnapshotVersion *string `json:",omitempty"`
 
@@ -282,7 +279,6 @@ type ProductVariables struct {
 	Safestack                    *bool    `json:",omitempty"`
 	HostStaticBinaries           *bool    `json:",omitempty"`
 	Binder32bit                  *bool    `json:",omitempty"`
-	Device_page_size_agnostic    *bool    `json:",omitempty"`
 	UseGoma                      *bool    `json:",omitempty"`
 	UseRBE                       *bool    `json:",omitempty"`
 	UseRBEJAVAC                  *bool    `json:",omitempty"`
@@ -527,6 +523,7 @@ func (v *ProductVariables) SetDefaultConfig() {
 		DeviceSecondaryCpuVariant:  stringPtr("generic"),
 		DeviceSecondaryAbi:         []string{"armeabi-v7a", "armeabi"},
 		DeviceMaxPageSizeSupported: stringPtr("4096"),
+		DevicePageSizeAgnostic:     boolPtr(false),
 
 		AAPTConfig:          []string{"normal", "large", "xlarge", "hdpi", "xhdpi", "xxhdpi"},
 		AAPTPreferredConfig: stringPtr("xhdpi"),
@@ -539,7 +536,6 @@ func (v *ProductVariables) SetDefaultConfig() {
 		Safestack:                    boolPtr(false),
 		TrimmedApex:                  boolPtr(false),
 		Build_from_text_stub:         boolPtr(false),
-		Device_page_size_agnostic:    boolPtr(false),
 
 		BootJars:     ConfiguredJarList{apexes: []string{}, jars: []string{}},
 		ApexBootJars: ConfiguredJarList{apexes: []string{}, jars: []string{}},
diff --git a/bp2build/bp2build_product_config.go b/bp2build/bp2build_product_config.go
index 12a9b15ef..e8c2ef7e0 100644
--- a/bp2build/bp2build_product_config.go
+++ b/bp2build/bp2build_product_config.go
@@ -256,7 +256,7 @@ func platformMappingSingleProduct(
 		result.WriteString(fmt.Sprintf("    --//build/bazel/product_config:device_abi=%s\n", strings.Join(productVariables.DeviceAbi, ",")))
 		result.WriteString(fmt.Sprintf("    --//build/bazel/product_config:device_max_page_size_supported=%s\n", proptools.String(productVariables.DeviceMaxPageSizeSupported)))
 		result.WriteString(fmt.Sprintf("    --//build/bazel/product_config:device_name=%s\n", proptools.String(productVariables.DeviceName)))
-		result.WriteString(fmt.Sprintf("    --//build/bazel/product_config:device_page_size_agnostic=%t\n", proptools.Bool(productVariables.Device_page_size_agnostic)))
+		result.WriteString(fmt.Sprintf("    --//build/bazel/product_config:device_page_size_agnostic=%t\n", proptools.Bool(productVariables.DevicePageSizeAgnostic)))
 		result.WriteString(fmt.Sprintf("    --//build/bazel/product_config:device_product=%s\n", proptools.String(productVariables.DeviceProduct)))
 		result.WriteString(fmt.Sprintf("    --//build/bazel/product_config:enable_cfi=%t\n", proptools.BoolDefault(productVariables.EnableCFI, true)))
 		result.WriteString(fmt.Sprintf("    --//build/bazel/product_config:enforce_vintf_manifest=%t\n", proptools.Bool(productVariables.Enforce_vintf_manifest)))
diff --git a/cc/config/arm64_device.go b/cc/config/arm64_device.go
index ca2e05fc3..12722a7de 100644
--- a/cc/config/arm64_device.go
+++ b/cc/config/arm64_device.go
@@ -100,7 +100,15 @@ func init() {
 		return strings.Join(flags, " ")
 	})
 
-	exportedVars.ExportStringListStaticVariable("Arm64Cflags", arm64Cflags)
+	exportedVars.ExportStringList("Arm64Cflags", arm64Cflags)
+	pctx.VariableFunc("Arm64Cflags", func(ctx android.PackageVarContext) string {
+		flags := arm64Cflags
+		if ctx.Config().PageSizeAgnostic() {
+			flags = append(flags, "-D__BIONIC_NO_PAGE_SIZE_MACRO")
+		}
+		return strings.Join(flags, " ")
+	})
+
 	exportedVars.ExportStringListStaticVariable("Arm64Cppflags", arm64Cppflags)
 
 	exportedVars.ExportVariableReferenceDict("Arm64ArchVariantCflags", arm64ArchVariantCflagsVar)