diff --git a/debuggerd/debuggerd_test.cpp b/debuggerd/debuggerd_test.cpp
index 7938a61..45e555f 100644
--- a/debuggerd/debuggerd_test.cpp
+++ b/debuggerd/debuggerd_test.cpp
@@ -16,6 +16,7 @@
 
 #include <err.h>
 #include <fcntl.h>
+#include <malloc.h>
 #include <stdlib.h>
 #include <sys/capability.h>
 #include <sys/mman.h>
@@ -32,7 +33,6 @@
 
 #include <android/fdsan.h>
 #include <android/set_abort_message.h>
-#include <bionic/malloc.h>
 #include <bionic/mte.h>
 #include <bionic/reserved_signals.h>
 
@@ -385,8 +385,7 @@
 
 #if defined(__aarch64__)
 static void SetTagCheckingLevelSync() {
-  HeapTaggingLevel heap_tagging_level = M_HEAP_TAGGING_LEVEL_SYNC;
-  if (!android_mallopt(M_SET_HEAP_TAGGING_LEVEL, &heap_tagging_level, sizeof(heap_tagging_level))) {
+  if (mallopt(M_BIONIC_SET_HEAP_TAGGING_LEVEL, M_HEAP_TAGGING_LEVEL_SYNC) == 0) {
     abort();
   }
 }
diff --git a/fastboot/fastboot.bash b/fastboot/fastboot.bash
index 406e8b8..f5a3384 100644
--- a/fastboot/fastboot.bash
+++ b/fastboot/fastboot.bash
@@ -109,7 +109,7 @@
 
     cur="${COMP_WORDS[COMP_CWORD]}"
     if [[ $i -eq $COMP_CWORD ]]; then
-        partitions="boot bootloader dtbo modem odm odm_dlkm oem product radio recovery system vbmeta vendor vendor_dlkm"
+        partitions="boot bootloader dtbo modem odm odm_dlkm oem product pvmfw radio recovery system vbmeta vendor vendor_dlkm"
         COMPREPLY=( $(compgen -W "$partitions" -- $cur) )
     else
         _fastboot_util_complete_local_file "${cur}" '!*.img'
diff --git a/fastboot/fastboot.cpp b/fastboot/fastboot.cpp
index 62f6ac7..f7edf8e 100644
--- a/fastboot/fastboot.cpp
+++ b/fastboot/fastboot.cpp
@@ -147,6 +147,7 @@
     { "odm",      "odm.img",          "odm.sig",      "odm",      true,  ImageType::Normal },
     { "odm_dlkm", "odm_dlkm.img",     "odm_dlkm.sig", "odm_dlkm", true,  ImageType::Normal },
     { "product",  "product.img",      "product.sig",  "product",  true,  ImageType::Normal },
+    { "pvmfw",    "pvmfw.img",        "pvmfw.sig",    "pvmfw",    true,  ImageType::BootCritical },
     { "recovery", "recovery.img",     "recovery.sig", "recovery", true,  ImageType::BootCritical },
     { "super",    "super.img",        "super.sig",    "super",    true,  ImageType::Extra },
     { "system",   "system.img",       "system.sig",   "system",   false, ImageType::Normal },
diff --git a/healthd/Android.bp b/healthd/Android.bp
index b3de9c4..251a45b 100644
--- a/healthd/Android.bp
+++ b/healthd/Android.bp
@@ -62,29 +62,6 @@
     srcs: [
         "HealthServiceDefault.cpp",
     ],
-
-    overrides: [
-        "healthd",
-    ]
-}
-
-cc_binary {
-    name: "healthd",
-    defaults: ["android.hardware.health@2.0-service_defaults"],
-
-    init_rc: ["healthd.rc"],
-    srcs: [
-        "HealthServiceHealthd.cpp",
-    ],
-    local_include_dirs: ["include"],
-
-    shared_libs: [
-        "android.hardware.health@1.0",
-    ],
-
-    vintf_fragments: [
-        "manifest_healthd.xml"
-    ],
 }
 
 cc_library_static {
diff --git a/healthd/HealthServiceHealthd.cpp b/healthd/HealthServiceHealthd.cpp
deleted file mode 100644
index 5fd2597..0000000
--- a/healthd/HealthServiceHealthd.cpp
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright (C) 2017 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.
- */
-
-#define LOG_TAG "healthd"
-#include <android-base/logging.h>
-
-#include <android/hardware/health/1.0/IHealth.h>
-#include <android/hardware/health/1.0/types.h>
-#include <hal_conversion.h>
-#include <health2/service.h>
-#include <healthd/healthd.h>
-#include <hidl/HidlTransportSupport.h>
-
-using android::OK;
-using android::NAME_NOT_FOUND;
-using android::hardware::health::V1_0::HealthConfig;
-using android::hardware::health::V1_0::HealthInfo;
-using android::hardware::health::V1_0::Result;
-using android::hardware::health::V1_0::hal_conversion::convertFromHealthConfig;
-using android::hardware::health::V1_0::hal_conversion::convertToHealthConfig;
-using android::hardware::health::V1_0::hal_conversion::convertFromHealthInfo;
-using android::hardware::health::V1_0::hal_conversion::convertToHealthInfo;
-
-using IHealthLegacy = android::hardware::health::V1_0::IHealth;
-
-static android::sp<IHealthLegacy> gHealth_1_0;
-
-static int healthd_board_get_energy_counter(int64_t* energy) {
-    if (gHealth_1_0 == nullptr) {
-        return NAME_NOT_FOUND;
-    }
-
-    Result result = Result::NOT_SUPPORTED;
-    gHealth_1_0->energyCounter([energy, &result](Result ret, int64_t energyOut) {
-        result = ret;
-        *energy = energyOut;
-    });
-
-    return result == Result::SUCCESS ? OK : NAME_NOT_FOUND;
-}
-
-void healthd_board_init(struct healthd_config* config) {
-    gHealth_1_0 = IHealthLegacy::getService();
-
-    if (gHealth_1_0 == nullptr) {
-        return;
-    }
-
-    HealthConfig halConfig{};
-    convertToHealthConfig(config, halConfig);
-    gHealth_1_0->init(halConfig, [config](const auto& halConfigOut) {
-        convertFromHealthConfig(halConfigOut, config);
-        // always redirect energy counter queries
-        config->energyCounter = healthd_board_get_energy_counter;
-    });
-    LOG(INFO) << LOG_TAG << ": redirecting calls to 1.0 health HAL";
-}
-
-// TODO(b/68724651): Move this function into healthd_mode_service_2_0_battery_update
-// with logthis returned.
-int healthd_board_battery_update(struct android::BatteryProperties* props) {
-    int logthis = 0;
-
-    if (gHealth_1_0 == nullptr) {
-        return logthis;
-    }
-
-    HealthInfo info;
-    convertToHealthInfo(props, info);
-    gHealth_1_0->update(info, [props, &logthis](int32_t ret, const auto& infoOut) {
-        logthis = ret;
-        convertFromHealthInfo(infoOut, props);
-    });
-
-    return logthis;
-}
-
-int main() {
-    return health_service_main("backup");
-}
diff --git a/healthd/manifest_healthd.xml b/healthd/manifest_healthd.xml
deleted file mode 100644
index 097a7d8..0000000
--- a/healthd/manifest_healthd.xml
+++ /dev/null
@@ -1,11 +0,0 @@
-<manifest version="1.0" type="framework">
-    <hal>
-        <name>android.hardware.health</name>
-        <transport>hwbinder</transport>
-        <version>2.0</version>
-        <interface>
-            <name>IHealth</name>
-            <instance>backup</instance>
-        </interface>
-    </hal>
-</manifest>
diff --git a/libcutils/Android.bp b/libcutils/Android.bp
index cf809f1..d46aeab 100644
--- a/libcutils/Android.bp
+++ b/libcutils/Android.bp
@@ -210,9 +210,6 @@
                 "uevent.cpp",
             ],
         },
-        bionic: {
-            header_libs: ["bionic_libc_platform_headers"],
-        },
 
         android_arm: {
             sanitize: {
diff --git a/libcutils/memory.cpp b/libcutils/memory.cpp
index f526520..a899d80 100644
--- a/libcutils/memory.cpp
+++ b/libcutils/memory.cpp
@@ -18,19 +18,16 @@
 
 #include <log/log.h>
 
-#ifdef __BIONIC__
-#include <bionic/malloc.h>
-#endif
+#include <malloc.h>
 
 void process_disable_memory_mitigations() {
     bool success = false;
 #ifdef __BIONIC__
-    // TODO(b/158870657) is fixed and scudo is used globally, we can assert when an
-    // an error is returned.
-
-    success = android_mallopt(M_DISABLE_MEMORY_MITIGATIONS, nullptr, 0);
+    success = mallopt(M_BIONIC_DISABLE_MEMORY_MITIGATIONS, 0);
 #endif
 
+    // TODO: if b/158870657 is fixed and scudo is used globally,
+    // we can assert on failure rather than just log.
     if (success) {
         ALOGI("Disabled memory mitigations for process.");
     } else {