diff --git a/cmds/atrace/atrace.cpp b/cmds/atrace/atrace.cpp
index f65f4f8..80358d2 100644
--- a/cmds/atrace/atrace.cpp
+++ b/cmds/atrace/atrace.cpp
@@ -117,6 +117,7 @@
     { "adb",        "ADB",              ATRACE_TAG_ADB, { } },
     { "vibrator",   "Vibrator",         ATRACE_TAG_VIBRATOR, { } },
     { "aidl",       "AIDL calls",       ATRACE_TAG_AIDL, { } },
+    { "nnapi",      "NNAPI",            ATRACE_TAG_NNAPI, { } },
     { k_coreServiceCategory, "Core services", 0, { } },
     { k_pdxServiceCategory, "PDX services", 0, { } },
     { "sched",      "CPU Scheduling",   0, {
@@ -1267,9 +1268,7 @@
         if (!onlyUserspace)
             ok = clearTrace();
 
-        if (!onlyUserspace)
-            writeClockSyncMarker();
-
+        writeClockSyncMarker();
         if (ok && !async && !traceStream) {
             // Sleep to allow the trace to be captured.
             struct timespec timeLeft;
diff --git a/cmds/atrace/atrace.rc b/cmds/atrace/atrace.rc
index 8421568..5b60ad2 100644
--- a/cmds/atrace/atrace.rc
+++ b/cmds/atrace/atrace.rc
@@ -83,6 +83,10 @@
     chmod 0666 /sys/kernel/tracing/events/lowmemorykiller/enable
 
     # disk
+    chmod 0666 /sys/kernel/tracing/events/f2fs/f2fs_get_data_block/enable
+    chmod 0666 /sys/kernel/debug/tracing/events/f2fs/f2fs_get_data_block/enable
+    chmod 0666 /sys/kernel/tracing/events/f2fs/f2fs_iget/enable
+    chmod 0666 /sys/kernel/debug/tracing/events/f2fs/f2fs_iget/enable
     chmod 0666 /sys/kernel/tracing/events/f2fs/f2fs_sync_file_enter/enable
     chmod 0666 /sys/kernel/debug/tracing/events/f2fs/f2fs_sync_file_enter/enable
     chmod 0666 /sys/kernel/tracing/events/f2fs/f2fs_sync_file_exit/enable
@@ -95,6 +99,12 @@
     chmod 0666 /sys/kernel/debug/tracing/events/ext4/ext4_da_write_begin/enable
     chmod 0666 /sys/kernel/tracing/events/ext4/ext4_da_write_end/enable
     chmod 0666 /sys/kernel/debug/tracing/events/ext4/ext4_da_write_end/enable
+    chmod 0666 /sys/kernel/tracing/events/ext4/ext4_es_lookup_extent_enter/enable
+    chmod 0666 /sys/kernel/debug/tracing/events/ext4/ext4_es_lookup_extent_enter/enable
+    chmod 0666 /sys/kernel/tracing/events/ext4/ext4_es_lookup_extent_exit/enable
+    chmod 0666 /sys/kernel/debug/tracing/events/ext4/ext4_es_lookup_extent_exit/enable
+    chmod 0666 /sys/kernel/tracing/events/ext4/ext4_load_inode/enable
+    chmod 0666 /sys/kernel/debug/tracing/events/ext4/ext4_load_inode/enable
     chmod 0666 /sys/kernel/tracing/events/ext4/ext4_sync_file_enter/enable
     chmod 0666 /sys/kernel/debug/tracing/events/ext4/ext4_sync_file_enter/enable
     chmod 0666 /sys/kernel/tracing/events/ext4/ext4_sync_file_exit/enable
diff --git a/cmds/dumpstate/dumpstate.cpp b/cmds/dumpstate/dumpstate.cpp
index 3e7d2a0..e3d2690 100644
--- a/cmds/dumpstate/dumpstate.cpp
+++ b/cmds/dumpstate/dumpstate.cpp
@@ -926,53 +926,6 @@
     RunCommand("IP6TABLES RAW", {"ip6tables", "-t", "raw", "-L", "-nvx"});
 }
 
-static void AddGlobalAnrTraceFile(const bool add_to_zip, const std::string& anr_traces_file,
-                                  const std::string& anr_traces_dir) {
-    std::string dump_traces_dir;
-
-    if (dump_traces_path != nullptr) {
-        if (add_to_zip) {
-            dump_traces_dir = dirname(dump_traces_path);
-            MYLOGD("Adding ANR traces (directory %s) to the zip file\n", dump_traces_dir.c_str());
-            ds.AddDir(dump_traces_dir, true);
-        } else {
-            MYLOGD("Dumping current ANR traces (%s) to the main bugreport entry\n",
-                   dump_traces_path);
-            ds.DumpFile("VM TRACES JUST NOW", dump_traces_path);
-        }
-    }
-
-
-    // Make sure directory is not added twice.
-    // TODO: this is an overzealous check because it's relying on dump_traces_path - which is
-    // generated by dump_traces() -  and anr_traces_path - which is retrieved from a system
-    // property - but in reality they're the same path (although the former could be nullptr).
-    // Anyways, once dump_traces() is refactored as a private Dumpstate function, this logic should
-    // be revisited.
-    bool already_dumped = anr_traces_dir == dump_traces_dir;
-
-    MYLOGD("AddGlobalAnrTraceFile(): dump_traces_dir=%s, anr_traces_dir=%s, already_dumped=%d\n",
-           dump_traces_dir.c_str(), anr_traces_dir.c_str(), already_dumped);
-
-    android::base::unique_fd fd(TEMP_FAILURE_RETRY(
-        open(anr_traces_file.c_str(), O_RDONLY | O_CLOEXEC | O_NOFOLLOW | O_NONBLOCK)));
-    if (fd.get() < 0) {
-        printf("*** NO ANR VM TRACES FILE (%s): %s\n\n", anr_traces_file.c_str(), strerror(errno));
-    } else {
-        if (add_to_zip) {
-            if (!already_dumped) {
-                MYLOGD("Adding dalvik ANR traces (directory %s) to the zip file\n",
-                       anr_traces_dir.c_str());
-                ds.AddDir(anr_traces_dir, true);
-            }
-        } else {
-            MYLOGD("Dumping last ANR traces (%s) to the main bugreport entry\n",
-                   anr_traces_file.c_str());
-            dump_file_from_fd("VM TRACES AT LAST ANR", anr_traces_file.c_str(), fd.get());
-        }
-    }
-}
-
 static void AddAnrTraceDir(const bool add_to_zip, const std::string& anr_traces_dir) {
     MYLOGD("AddAnrTraceDir(): dump_traces_file=%s, anr_traces_dir=%s\n", dump_traces_path,
            anr_traces_dir.c_str());
@@ -1015,50 +968,22 @@
 static void AddAnrTraceFiles() {
     const bool add_to_zip = ds.IsZipping() && ds.version_ == VERSION_SPLIT_ANR;
 
-    std::string anr_traces_file;
-    std::string anr_traces_dir;
-    bool is_global_trace_file = true;
+    std::string anr_traces_dir = "/data/anr";
 
-    // First check whether the stack-trace-dir property is set. When it's set,
-    // each ANR trace will be written to a separate file and not to a global
-    // stack trace file.
-    anr_traces_dir = android::base::GetProperty("dalvik.vm.stack-trace-dir", "");
-    if (anr_traces_dir.empty()) {
-        anr_traces_file = android::base::GetProperty("dalvik.vm.stack-trace-file", "");
-        if (!anr_traces_file.empty()) {
-            anr_traces_dir = dirname(anr_traces_file.c_str());
-        }
-    } else {
-        is_global_trace_file = false;
-    }
+    AddAnrTraceDir(add_to_zip, anr_traces_dir);
 
-    // We have neither configured a global trace file nor a trace directory,
-    // there will be nothing to dump.
-    if (anr_traces_file.empty() && anr_traces_dir.empty()) {
-        printf("*** NO VM TRACES FILE DEFINED (dalvik.vm.stack-trace-file)\n\n");
-        return;
-    }
-
-    if (is_global_trace_file) {
-        AddGlobalAnrTraceFile(add_to_zip, anr_traces_file, anr_traces_dir);
-    } else {
-        AddAnrTraceDir(add_to_zip, anr_traces_dir);
-    }
-
-    /* slow traces for slow operations */
+    // Slow traces for slow operations.
     struct stat st;
-    if (!anr_traces_dir.empty()) {
-        int i = 0;
-        while (true) {
-            const std::string slow_trace_path =
-                anr_traces_dir + android::base::StringPrintf("slow%02d.txt", i);
-            if (stat(slow_trace_path.c_str(), &st)) {
-                // No traces file at this index, done with the files.
-                break;
-            }
-            ds.DumpFile("VM TRACES WHEN SLOW", slow_trace_path.c_str());
-            i++;
+    int i = 0;
+    while (true) {
+        const std::string slow_trace_path =
+            anr_traces_dir + android::base::StringPrintf("slow%02d.txt", i);
+        if (stat(slow_trace_path.c_str(), &st)) {
+            // No traces file at this index, done with the files.
+            break;
         }
+        ds.DumpFile("VM TRACES WHEN SLOW", slow_trace_path.c_str());
+        i++;
     }
 }
 
diff --git a/cmds/dumpstate/utils.cpp b/cmds/dumpstate/utils.cpp
index 022f4fc..9beff98 100644
--- a/cmds/dumpstate/utils.cpp
+++ b/cmds/dumpstate/utils.cpp
@@ -779,29 +779,11 @@
     _redirect_to_file(redirect, path, O_APPEND);
 }
 
-const char* DumpTraces(const std::string& traces_path);
-const char* DumpTracesTombstoned(const std::string& traces_dir);
-
-/* dump Dalvik and native stack traces, return the trace file location (NULL if none) */
-const char *dump_traces() {
+// Dump Dalvik and native stack traces, return the trace file location (nullptr if none).
+const char* dump_traces() {
     DurationReporter duration_reporter("DUMP TRACES");
 
-    const std::string traces_dir = android::base::GetProperty("dalvik.vm.stack-trace-dir", "");
-    if (!traces_dir.empty()) {
-        return DumpTracesTombstoned(traces_dir);
-    }
-
-    const std::string traces_file = android::base::GetProperty("dalvik.vm.stack-trace-file", "");
-    if (!traces_file.empty()) {
-        return DumpTraces(traces_file);
-    }
-
-    return nullptr;
-}
-
-const char* DumpTracesTombstoned(const std::string& traces_dir) {
-    const std::string temp_file_pattern = traces_dir + "/dumptrace_XXXXXX";
-
+    const std::string temp_file_pattern = "/data/anr/dumptrace_XXXXXX";
     const size_t buf_size = temp_file_pattern.length() + 1;
     std::unique_ptr<char[]> file_name_buf(new char[buf_size]);
     memcpy(file_name_buf.get(), temp_file_pattern.c_str(), buf_size);
@@ -902,156 +884,6 @@
     return file_name_buf.release();
 }
 
-const char* DumpTraces(const std::string& traces_path) {
-    const char* result = NULL;
-    /* move the old traces.txt (if any) out of the way temporarily */
-    std::string anrtraces_path = traces_path + ".anr";
-    if (rename(traces_path.c_str(), anrtraces_path.c_str()) && errno != ENOENT) {
-        MYLOGE("rename(%s, %s): %s\n", traces_path.c_str(), anrtraces_path.c_str(), strerror(errno));
-        return nullptr;  // Can't rename old traces.txt -- no permission? -- leave it alone instead
-    }
-
-    /* create a new, empty traces.txt file to receive stack dumps */
-    int fd = TEMP_FAILURE_RETRY(
-        open(traces_path.c_str(), O_CREAT | O_WRONLY | O_APPEND | O_TRUNC | O_NOFOLLOW | O_CLOEXEC,
-             0666)); /* -rw-rw-rw- */
-    if (fd < 0) {
-        MYLOGE("%s: %s\n", traces_path.c_str(), strerror(errno));
-        return nullptr;
-    }
-    int chmod_ret = fchmod(fd, 0666);
-    if (chmod_ret < 0) {
-        MYLOGE("fchmod on %s failed: %s\n", traces_path.c_str(), strerror(errno));
-        close(fd);
-        return nullptr;
-    }
-
-    /* Variables below must be initialized before 'goto' statements */
-    int dalvik_found = 0;
-    int ifd, wfd = -1;
-    std::set<int> hal_pids = get_interesting_hal_pids();
-
-    /* walk /proc and kill -QUIT all Dalvik processes */
-    DIR *proc = opendir("/proc");
-    if (proc == NULL) {
-        MYLOGE("/proc: %s\n", strerror(errno));
-        goto error_close_fd;
-    }
-
-    /* use inotify to find when processes are done dumping */
-    ifd = inotify_init();
-    if (ifd < 0) {
-        MYLOGE("inotify_init: %s\n", strerror(errno));
-        goto error_close_fd;
-    }
-
-    wfd = inotify_add_watch(ifd, traces_path.c_str(), IN_CLOSE_WRITE);
-    if (wfd < 0) {
-        MYLOGE("inotify_add_watch(%s): %s\n", traces_path.c_str(), strerror(errno));
-        goto error_close_ifd;
-    }
-
-    struct dirent *d;
-    while ((d = readdir(proc))) {
-        int pid = atoi(d->d_name);
-        if (pid <= 0) continue;
-
-        char path[PATH_MAX];
-        char data[PATH_MAX];
-        snprintf(path, sizeof(path), "/proc/%d/exe", pid);
-        ssize_t len = readlink(path, data, sizeof(data) - 1);
-        if (len <= 0) {
-            continue;
-        }
-        data[len] = '\0';
-
-        if (!strncmp(data, "/system/bin/app_process", strlen("/system/bin/app_process"))) {
-            /* skip zygote -- it won't dump its stack anyway */
-            snprintf(path, sizeof(path), "/proc/%d/cmdline", pid);
-            int cfd = TEMP_FAILURE_RETRY(open(path, O_RDONLY | O_CLOEXEC));
-            len = read(cfd, data, sizeof(data) - 1);
-            close(cfd);
-            if (len <= 0) {
-                continue;
-            }
-            data[len] = '\0';
-            if (!strncmp(data, "zygote", strlen("zygote"))) {
-                continue;
-            }
-
-            ++dalvik_found;
-            uint64_t start = Nanotime();
-            if (kill(pid, SIGQUIT)) {
-                MYLOGE("kill(%d, SIGQUIT): %s\n", pid, strerror(errno));
-                continue;
-            }
-
-            /* wait for the writable-close notification from inotify */
-            struct pollfd pfd = { ifd, POLLIN, 0 };
-            int ret = poll(&pfd, 1, TRACE_DUMP_TIMEOUT_MS);
-            if (ret < 0) {
-                MYLOGE("poll: %s\n", strerror(errno));
-            } else if (ret == 0) {
-                MYLOGE("warning: timed out dumping pid %d\n", pid);
-            } else {
-                struct inotify_event ie;
-                read(ifd, &ie, sizeof(ie));
-            }
-
-            if (lseek(fd, 0, SEEK_END) < 0) {
-                MYLOGE("lseek: %s\n", strerror(errno));
-            } else {
-                dprintf(fd, "[dump dalvik stack %d: %.3fs elapsed]\n", pid,
-                        (float)(Nanotime() - start) / NANOS_PER_SEC);
-            }
-        } else if (should_dump_native_traces(data) ||
-                   hal_pids.find(pid) != hal_pids.end()) {
-            /* dump native process if appropriate */
-            if (lseek(fd, 0, SEEK_END) < 0) {
-                MYLOGE("lseek: %s\n", strerror(errno));
-            } else {
-                static uint16_t timeout_failures = 0;
-                uint64_t start = Nanotime();
-
-                /* If 3 backtrace dumps fail in a row, consider debuggerd dead. */
-                if (timeout_failures == 3) {
-                    dprintf(fd, "too many stack dump failures, skipping...\n");
-                } else if (dump_backtrace_to_file_timeout(
-                        pid, kDebuggerdNativeBacktrace, 20, fd) == -1) {
-                    dprintf(fd, "dumping failed, likely due to a timeout\n");
-                    timeout_failures++;
-                } else {
-                    timeout_failures = 0;
-                }
-                dprintf(fd, "[dump native stack %d: %.3fs elapsed]\n", pid,
-                        (float)(Nanotime() - start) / NANOS_PER_SEC);
-            }
-        }
-    }
-
-    if (dalvik_found == 0) {
-        MYLOGE("Warning: no Dalvik processes found to dump stacks\n");
-    }
-
-    static std::string dumptraces_path = android::base::StringPrintf(
-        "%s/bugreport-%s", dirname(traces_path.c_str()), basename(traces_path.c_str()));
-    if (rename(traces_path.c_str(), dumptraces_path.c_str())) {
-        MYLOGE("rename(%s, %s): %s\n", traces_path.c_str(), dumptraces_path.c_str(),
-               strerror(errno));
-        goto error_close_ifd;
-    }
-    result = dumptraces_path.c_str();
-
-    /* replace the saved [ANR] traces.txt file */
-    rename(anrtraces_path.c_str(), traces_path.c_str());
-
-error_close_ifd:
-    close(ifd);
-error_close_fd:
-    close(fd);
-    return result;
-}
-
 void dump_route_tables() {
     DurationReporter duration_reporter("DUMP ROUTE TABLES");
     if (PropertiesHelper::IsDryRun()) return;
diff --git a/cmds/installd/dexopt.cpp b/cmds/installd/dexopt.cpp
index 2777662..a9383eb 100644
--- a/cmds/installd/dexopt.cpp
+++ b/cmds/installd/dexopt.cpp
@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-#define LOG_TAG "installed"
+#define LOG_TAG "installd"
 
 #include <array>
 #include <fcntl.h>
diff --git a/cmds/installd/tests/Android.bp b/cmds/installd/tests/Android.bp
index 7438d3d..739f33f 100644
--- a/cmds/installd/tests/Android.bp
+++ b/cmds/installd/tests/Android.bp
@@ -1,6 +1,7 @@
 // Build the unit tests for installd
 cc_test {
     name: "installd_utils_test",
+    test_suites: ["device-tests"],
     clang: true,
     srcs: ["installd_utils_test.cpp"],
     cflags: ["-Wall", "-Werror"],
@@ -18,6 +19,7 @@
 
 cc_test {
     name: "installd_cache_test",
+    test_suites: ["device-tests"],
     clang: true,
     srcs: ["installd_cache_test.cpp"],
     cflags: ["-Wall", "-Werror"],
@@ -39,6 +41,7 @@
 
 cc_test {
     name: "installd_service_test",
+    test_suites: ["device-tests"],
     clang: true,
     srcs: ["installd_service_test.cpp"],
     cflags: ["-Wall", "-Werror"],
@@ -60,6 +63,7 @@
 
 cc_test {
     name: "installd_dexopt_test",
+    test_suites: ["device-tests"],
     clang: true,
     srcs: ["installd_dexopt_test.cpp"],
     cflags: ["-Wall", "-Werror"],
@@ -81,6 +85,7 @@
 
 cc_test {
     name: "installd_otapreopt_test",
+    test_suites: ["device-tests"],
     clang: true,
     srcs: ["installd_otapreopt_test.cpp"],
     cflags: ["-Wall", "-Werror"],
diff --git a/cmds/lshal/DebugCommand.cpp b/cmds/lshal/DebugCommand.cpp
index dd8812d..0952db6 100644
--- a/cmds/lshal/DebugCommand.cpp
+++ b/cmds/lshal/DebugCommand.cpp
@@ -59,8 +59,8 @@
 
     auto pair = splitFirst(mInterfaceName, '/');
 
-    FQName fqName(pair.first);
-    if (!fqName.isValid() || fqName.isIdentifier() || !fqName.isFullyQualified()) {
+    FQName fqName;
+    if (!FQName::parse(pair.first, &fqName) || fqName.isIdentifier() || !fqName.isFullyQualified()) {
         mLshal.err() << "Invalid fully-qualified name '" << pair.first << "'\n\n";
         return USAGE;
     }
diff --git a/cmds/lshal/ListCommand.cpp b/cmds/lshal/ListCommand.cpp
index ff22048..12ff954 100644
--- a/cmds/lshal/ListCommand.cpp
+++ b/cmds/lshal/ListCommand.cpp
@@ -252,16 +252,16 @@
     // use a double for loop here because lshal doesn't care about efficiency.
     for (TableEntry &packageEntry : mImplementationsTable) {
         std::string packageName = packageEntry.interfaceName;
-        FQName fqPackageName{packageName.substr(0, packageName.find("::"))};
-        if (!fqPackageName.isValid()) {
+        FQName fqPackageName;
+        if (!FQName::parse(packageName.substr(0, packageName.find("::")), &fqPackageName)) {
             continue;
         }
         for (TableEntry &interfaceEntry : mPassthroughRefTable) {
             if (interfaceEntry.arch != ARCH_UNKNOWN) {
                 continue;
             }
-            FQName interfaceName{splitFirst(interfaceEntry.interfaceName, '/').first};
-            if (!interfaceName.isValid()) {
+            FQName interfaceName;
+            if (!FQName::parse(splitFirst(interfaceEntry.interfaceName, '/').first, &interfaceName)) {
                 continue;
             }
             if (interfaceName.getPackageAndVersion() == fqPackageName) {
@@ -309,10 +309,10 @@
                 // Quick hack to work around *'s
                 replaceAll(&fqInstanceName, '*', 'D');
             }
-            auto splittedFqInstanceName = splitFirst(fqInstanceName, '/');
-            FQName fqName(splittedFqInstanceName.first);
-            if (!fqName.isValid()) {
-                err() << "Warning: '" << splittedFqInstanceName.first
+            auto splitFqInstanceName = splitFirst(fqInstanceName, '/');
+            FQName fqName;
+            if (!FQName::parse(splitFqInstanceName.first, &fqName)) {
+                err() << "Warning: '" << splitFqInstanceName.first
                      << "' is not a valid FQName." << std::endl;
                 continue;
             }
@@ -336,7 +336,7 @@
             std::string interfaceName =
                     &table == &mImplementationsTable ? "" : fqName.name();
             std::string instanceName =
-                    &table == &mImplementationsTable ? "" : splittedFqInstanceName.second;
+                    &table == &mImplementationsTable ? "" : splitFqInstanceName.second;
 
             vintf::Version version{fqName.getPackageMajorVersion(),
                                    fqName.getPackageMinorVersion()};
diff --git a/cmds/lshal/libprocpartition/procpartition.cpp b/cmds/lshal/libprocpartition/procpartition.cpp
index 8ca458a..9645f3a 100644
--- a/cmds/lshal/libprocpartition/procpartition.cpp
+++ b/cmds/lshal/libprocpartition/procpartition.cpp
@@ -50,7 +50,7 @@
                                          false /* follow symlinks */)) {
         return "";
     }
-    return content;
+    return std::string{content.c_str()};
 }
 
 Partition parsePartition(const std::string& s) {
diff --git a/include/android/multinetwork.h b/include/android/multinetwork.h
index 97892f8..5f2a57f 100644
--- a/include/android/multinetwork.h
+++ b/include/android/multinetwork.h
@@ -14,6 +14,15 @@
  * limitations under the License.
  */
 
+/**
+ * @addtogroup Networking
+ * @{
+ */
+
+/**
+ * @file multinetwork.h
+ */
+
 #ifndef ANDROID_MULTINETWORK_H
 #define ANDROID_MULTINETWORK_H
 
@@ -104,3 +113,5 @@
 __END_DECLS
 
 #endif  // ANDROID_MULTINETWORK_H
+
+/** @} */
diff --git a/include/android/native_window_jni.h b/include/android/native_window_jni.h
index 23b39aa..082fab2 100644
--- a/include/android/native_window_jni.h
+++ b/include/android/native_window_jni.h
@@ -44,16 +44,6 @@
  */
 ANativeWindow* ANativeWindow_fromSurface(JNIEnv* env, jobject surface);
 
-#if __ANDROID_API__ >= 13
-/**
- * Return the ANativeWindow associated with a Java SurfaceTexture object,
- * for interacting with it through native code.  This acquires a reference
- * on the ANativeWindow that is returned; be sure to use ANativeWindow_release()
- * when done with it so that it doesn't leak.
- */
-ANativeWindow* ANativeWindow_fromSurfaceTexture(JNIEnv* env, jobject surfaceTexture);
-#endif
-
 #if __ANDROID_API__ >= 26
 /**
  * Return a Java Surface object derived from the ANativeWindow, for interacting
diff --git a/include/android/trace.h b/include/android/trace.h
index d3b1fb6..d9e5d88 100644
--- a/include/android/trace.h
+++ b/include/android/trace.h
@@ -15,6 +15,11 @@
  */
 
 /**
+ * @addtogroup Tracing
+ * @{
+ */
+
+/**
  * @file trace.h
  * @brief Writes trace events to the system trace buffer.
  *
@@ -65,3 +70,5 @@
 #endif
 
 #endif // ANDROID_NATIVE_TRACE_H
+
+/** @} */
diff --git a/libs/binder/Android.bp b/libs/binder/Android.bp
index 7c1eaaf..b8d6c78 100644
--- a/libs/binder/Android.bp
+++ b/libs/binder/Android.bp
@@ -36,6 +36,7 @@
     vndk: {
         enabled: true,
     },
+    double_loadable: true,
 
     srcs: [
         "ActivityManager.cpp",
diff --git a/libs/gui/Android.bp b/libs/gui/Android.bp
index 2768ad8..b29c1d5 100644
--- a/libs/gui/Android.bp
+++ b/libs/gui/Android.bp
@@ -23,6 +23,7 @@
     vndk: {
         enabled: true,
     },
+    double_loadable: true,
 
     clang: true,
     cflags: [
@@ -72,9 +73,6 @@
     ],
 
     product_variables: {
-        brillo: {
-            cflags: ["-DHAVE_NO_SURFACE_FLINGER"],
-        },
         eng: {
             cppflags: [
                 "-UDEBUG_ONLY_CODE",
@@ -142,10 +140,26 @@
         "android.hardware.configstore-utils",
     ],
 
+    // bufferhub is not used when building libgui for vendors
+    target: {
+        vendor: {
+            cflags: ["-DNO_BUFFERHUB"],
+            exclude_srcs: [
+                "BufferHubConsumer.cpp",
+                "BufferHubProducer.cpp",
+            ],
+            exclude_shared_libs: [
+                "libbufferhubqueue",
+                "libpdx_default_transport",
+            ],
+        },
+    },
+
     header_libs: [
         "libdvr_headers",
         "libnativebase_headers",
         "libgui_headers",
+        "libpdx_headers",
     ],
 
     export_shared_lib_headers: [
diff --git a/libs/gui/BufferQueue.cpp b/libs/gui/BufferQueue.cpp
index 2917f45..a8da134 100644
--- a/libs/gui/BufferQueue.cpp
+++ b/libs/gui/BufferQueue.cpp
@@ -18,8 +18,11 @@
 #define ATRACE_TAG ATRACE_TAG_GRAPHICS
 //#define LOG_NDEBUG 0
 
+#ifndef NO_BUFFERHUB
 #include <gui/BufferHubConsumer.h>
 #include <gui/BufferHubProducer.h>
+#endif
+
 #include <gui/BufferQueue.h>
 #include <gui/BufferQueueConsumer.h>
 #include <gui/BufferQueueCore.h>
@@ -103,6 +106,7 @@
     *outConsumer = consumer;
 }
 
+#ifndef NO_BUFFERHUB
 void BufferQueue::createBufferHubQueue(sp<IGraphicBufferProducer>* outProducer,
                                        sp<IGraphicBufferConsumer>* outConsumer) {
     LOG_ALWAYS_FATAL_IF(outProducer == NULL, "BufferQueue: outProducer must not be NULL");
@@ -128,5 +132,6 @@
     *outProducer = producer;
     *outConsumer = consumer;
 }
+#endif
 
 }; // namespace android
diff --git a/libs/gui/IGraphicBufferProducer.cpp b/libs/gui/IGraphicBufferProducer.cpp
index 777a3e5..0749fde 100644
--- a/libs/gui/IGraphicBufferProducer.cpp
+++ b/libs/gui/IGraphicBufferProducer.cpp
@@ -27,7 +27,9 @@
 #include <binder/Parcel.h>
 #include <binder/IInterface.h>
 
+#ifndef NO_BUFFERHUB
 #include <gui/BufferHubProducer.h>
+#endif
 #include <gui/BufferQueueDefs.h>
 #include <gui/IGraphicBufferProducer.h>
 #include <gui/IProducerListener.h>
@@ -706,6 +708,7 @@
         }
         case USE_BUFFER_HUB: {
             ALOGE("createFromParcel: BufferHub not implemented.");
+#ifndef NO_BUFFERHUB
             dvr::ProducerQueueParcelable producerParcelable;
             res = producerParcelable.readFromParcel(parcel);
             if (res != NO_ERROR) {
@@ -713,6 +716,9 @@
                 return nullptr;
             }
             return BufferHubProducer::Create(std::move(producerParcelable));
+#else
+            return nullptr;
+#endif
         }
         default: {
             ALOGE("createFromParcel: Unexpected mgaic: 0x%x.", outMagic);
diff --git a/libs/gui/include/gui/BufferQueue.h b/libs/gui/include/gui/BufferQueue.h
index f175573..da95274 100644
--- a/libs/gui/include/gui/BufferQueue.h
+++ b/libs/gui/include/gui/BufferQueue.h
@@ -79,9 +79,11 @@
             sp<IGraphicBufferConsumer>* outConsumer,
             bool consumerIsSurfaceFlinger = false);
 
+#ifndef NO_BUFFERHUB
     // Creates an IGraphicBufferProducer and IGraphicBufferConsumer pair backed by BufferHub.
     static void createBufferHubQueue(sp<IGraphicBufferProducer>* outProducer,
                                      sp<IGraphicBufferConsumer>* outConsumer);
+#endif
 
     BufferQueue() = delete; // Create through createBufferQueue
 };
diff --git a/libs/nativewindow/include/android/hardware_buffer.h b/libs/nativewindow/include/android/hardware_buffer.h
index 78cec41..32b9266 100644
--- a/libs/nativewindow/include/android/hardware_buffer.h
+++ b/libs/nativewindow/include/android/hardware_buffer.h
@@ -15,6 +15,11 @@
  */
 
 /**
+ * @addtogroup NativeActivity Native Activity
+ * @{
+ */
+
+/**
  * @file hardware_buffer.h
  */
 
@@ -305,3 +310,5 @@
 __END_DECLS
 
 #endif // ANDROID_HARDWARE_BUFFER_H
+
+/** @} */
diff --git a/libs/ui/Android.bp b/libs/ui/Android.bp
index 1a9fb8b..d25ad1a 100644
--- a/libs/ui/Android.bp
+++ b/libs/ui/Android.bp
@@ -18,6 +18,7 @@
     vndk: {
         enabled: true,
     },
+    double_loadable: true,
 
     clang: true,
     cflags: [
@@ -84,7 +85,6 @@
         "libhidlbase",
         "libhidltransport",
         "libhwbinder",
-        "libpdx_default_transport",
         "libsync",
         "libutils",
         "libutilscallstack",
@@ -106,6 +106,7 @@
         "libnativebase_headers",
         "libhardware_headers",
         "libui_headers",
+        "libpdx_headers",
     ],
 
     export_static_lib_headers: [
diff --git a/libs/vr/libbufferhub/Android.bp b/libs/vr/libbufferhub/Android.bp
index b38ecc7..7b5ad44 100644
--- a/libs/vr/libbufferhub/Android.bp
+++ b/libs/vr/libbufferhub/Android.bp
@@ -56,15 +56,6 @@
     export_header_lib_headers: [
         "libnativebase_headers",
     ],
-    vendor_available: false,
-    vndk: {
-        enabled: true,
-    },
-    target: {
-        vendor: {
-            exclude_srcs: ["detached_buffer.cpp"],
-        },
-    },
 }
 
 cc_test {
diff --git a/libs/vr/libbufferhubqueue/Android.bp b/libs/vr/libbufferhubqueue/Android.bp
index eeec9ec..9f72c05 100644
--- a/libs/vr/libbufferhubqueue/Android.bp
+++ b/libs/vr/libbufferhubqueue/Android.bp
@@ -59,10 +59,6 @@
     static_libs: staticLibraries,
     shared_libs: sharedLibraries,
     header_libs: headerLibraries,
-    vendor_available: false,
-    vndk: {
-        enabled: true,
-    },
 }
 
 subdirs = ["benchmarks", "tests"]
diff --git a/libs/vr/libdvr/Android.bp b/libs/vr/libdvr/Android.bp
index d0e34ee..16906f5 100644
--- a/libs/vr/libdvr/Android.bp
+++ b/libs/vr/libdvr/Android.bp
@@ -16,10 +16,7 @@
 cc_library_headers {
     name: "libdvr_headers",
     export_include_dirs: ["include"],
-    vendor_available: false,
-    vndk: {
-        enabled: true,
-    },
+    vendor_available: true,
 }
 
 cflags = [
diff --git a/libs/vr/libpdx/Android.bp b/libs/vr/libpdx/Android.bp
index 9b84d65..1a9d727 100644
--- a/libs/vr/libpdx/Android.bp
+++ b/libs/vr/libpdx/Android.bp
@@ -1,3 +1,9 @@
+cc_library_headers {
+    name: "libpdx_headers",
+    export_include_dirs: ["private"],
+    vendor_available: true,
+}
+
 cc_library_static {
     name: "libpdx",
     clang: true,
@@ -8,8 +14,8 @@
         "-DLOG_TAG=\"libpdx\"",
         "-DTRACE=0",
     ],
-    export_include_dirs: ["private"],
-    local_include_dirs: ["private"],
+    header_libs: ["libpdx_headers"],
+    export_header_lib_headers: ["libpdx_headers"],
     srcs: [
         "client.cpp",
         "service.cpp",
@@ -22,10 +28,6 @@
         "libutils",
         "liblog",
     ],
-    vendor_available: false,
-    vndk: {
-        enabled: true,
-    },
 }
 
 cc_test {
diff --git a/libs/vr/libpdx_default_transport/Android.bp b/libs/vr/libpdx_default_transport/Android.bp
index 475eb50..74b8c8b 100644
--- a/libs/vr/libpdx_default_transport/Android.bp
+++ b/libs/vr/libpdx_default_transport/Android.bp
@@ -12,10 +12,6 @@
     name: "pdx_default_transport_lib_defaults",
     export_include_dirs: ["private"],
     whole_static_libs: ["libpdx"],
-    vendor_available: false,
-    vndk: {
-        enabled: true,
-    },
 }
 
 cc_defaults {
@@ -37,10 +33,6 @@
         "pdx_default_transport_lib_defaults",
         "pdx_use_transport_uds",
     ],
-    vendor_available: false,
-    vndk: {
-        enabled: true,
-    },
     shared_libs: [
         "libbase",
         "libbinder",
diff --git a/libs/vr/libpdx_uds/Android.bp b/libs/vr/libpdx_uds/Android.bp
index 79cfdf6..d640950 100644
--- a/libs/vr/libpdx_uds/Android.bp
+++ b/libs/vr/libpdx_uds/Android.bp
@@ -30,10 +30,6 @@
     whole_static_libs: [
         "libselinux",
     ],
-    vendor_available: false,
-    vndk: {
-        enabled: true,
-    },
 }
 
 cc_test {
diff --git a/vulkan/api/vulkan.api b/vulkan/api/vulkan.api
index d0e8346..568c4ad 100644
--- a/vulkan/api/vulkan.api
+++ b/vulkan/api/vulkan.api
@@ -28,7 +28,7 @@
 // API version (major.minor.patch)
 define VERSION_MAJOR 1
 define VERSION_MINOR 1
-define VERSION_PATCH 68
+define VERSION_PATCH 72
 
 // API limits
 define VK_MAX_PHYSICAL_DEVICE_NAME_SIZE 256
@@ -222,7 +222,7 @@
 @extension("VK_EXT_shader_subgroup_vote") define VK_EXT_SHADER_SUBGROUP_VOTE_EXTENSION_NAME "VK_EXT_shader_subgroup_vote"
 
 // 70
-@extension("VK_KHR_maintenance1") define VK_KHR_MAINTENANCE1_SPEC_VERSION 1
+@extension("VK_KHR_maintenance1") define VK_KHR_MAINTENANCE1_SPEC_VERSION 2
 @extension("VK_KHR_maintenance1") define VK_KHR_MAINTENANCE1_EXTENSION_NAME "VK_KHR_maintenance1"
 
 // 71
@@ -402,7 +402,7 @@
 @extension("VK_EXT_debug_utils") define VK_EXT_DEBUG_UTILS_EXTENSION_NAME "VK_EXT_debug_utils"
 
 // 130
-@extension("VK_ANDROID_external_memory_android_hardware_buffer") define VK_ANDROID_EXTERNAL_MEMORY_ANDROID_HARDWARE_BUFFER_SPEC_VERSION 2
+@extension("VK_ANDROID_external_memory_android_hardware_buffer") define VK_ANDROID_EXTERNAL_MEMORY_ANDROID_HARDWARE_BUFFER_SPEC_VERSION 3
 @extension("VK_ANDROID_external_memory_android_hardware_buffer") define VK_ANDROID_EXTERNAL_MEMORY_ANDROID_HARDWARE_BUFFER_EXTENSION_NAME "VK_ANDROID_external_memory_android_hardware_buffer"
 
 // 131
@@ -477,6 +477,10 @@
 @extension("VK_EXT_validation_cache") define VK_EXT_VALIDATION_CACHE_SPEC_VERSION 1
 @extension("VK_EXT_validation_cache") define VK_EXT_VALIDATION_CACHE_EXTENSION_NAME "VK_EXT_validation_cache"
 
+// 162
+@extension("VK_EXT_descriptor_indexing") define VK_EXT_DESCRIPTOR_INDEXING_SPEC_VERSION 2
+@extension("VK_EXT_descriptor_indexing") define VK_EXT_DESCRIPTOR_INDEXING_EXTENSION_NAME "VK_EXT_descriptor_indexing"
+
 // 165
 @extension("VK_EXT_shader_viewport_index_layer") define VK_EXT_SHADER_VIEWPORT_INDEX_LAYER_SPEC_VERSION 1
 @extension("VK_EXT_shader_viewport_index_layer") define VK_EXT_SHADER_VIEWPORT_INDEX_LAYER_EXTENSION_NAME "VK_EXT_shader_viewport_index_layer"
@@ -493,6 +497,22 @@
 @extension("VK_EXT_external_memory_host") define VK_EXT_EXTERNAL_MEMORY_HOST_SPEC_VERSION 1
 @extension("VK_EXT_external_memory_host") define VK_EXT_EXTERNAL_MEMORY_HOST_EXTENSION_NAME "VK_EXT_external_memory_host"
 
+// 180
+@extension("VK_AMD_buffer_marker") define VK_AMD_BUFFER_MARKER_SPEC_VERSION 1
+@extension("VK_AMD_buffer_marker") define VK_AMD_BUFFER_MARKER_EXTENSION_NAME "VK_AMD_buffer_marker"
+
+// 186
+@extension("VK_AMD_shader_core_properties") define VK_AMD_SHADER_CORE_PROPERTIES_SPEC_VERSION 1
+@extension("VK_AMD_shader_core_properties") define VK_AMD_SHADER_CORE_PROPERTIES_EXTENSION_NAME "VK_AMD_shader_core_properties"
+
+// 191
+@extension("VK_EXT_vertex_attribute_divisor") define VK_AMD_SHADER_CORE_PROPERTIES_SPEC_VERSION 1
+@extension("VK_EXT_vertex_attribute_divisor") define VK_AMD_BUFFER_MARKER_EXTENSION_NAME "VK_EXT_vertex_attribute_divisor"
+
+// 199
+@extension("VK_NV_shader_subgroup_partitioned") define VK_NV_SHADER_SUBGROUP_PARTITIONED_SPEC_VERSION 1
+@extension("VK_NV_shader_subgroup_partitioned") define VK_NV_SHADER_SUBGROUP_PARTITIONED_EXTENSION_NAME "VK_NV_shader_subgroup_partitioned"
+
 /////////////
 //  Types  //
 /////////////
@@ -1574,6 +1594,13 @@
     VK_STRUCTURE_TYPE_VALIDATION_CACHE_CREATE_INFO_EXT                  = 1000160000,
     VK_STRUCTURE_TYPE_SHADER_MODULE_VALIDATION_CACHE_CREATE_INFO_EXT    = 1000160001,
 
+    //@extension("VK_EXT_descriptor_indexing") // 162
+    VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_BINDING_FLAGS_CREATE_INFO_EXT           = 1000161000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DESCRIPTOR_INDEXING_FEATURES_EXT              = 1000161001,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DESCRIPTOR_INDEXING_PROPERTIES_EXT            = 1000161002,
+    VK_STRUCTURE_TYPE_DESCRIPTOR_SET_VARIABLE_DESCRIPTOR_COUNT_ALLOCATE_INFO_EXT    = 1000161003,
+    VK_STRUCTURE_TYPE_DESCRIPTOR_SET_VARIABLE_DESCRIPTOR_COUNT_LAYOUT_SUPPORT_EXT   = 1000161004,
+
     //@extension("VK_KHR_maintenance3") // 169
     VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MAINTENANCE_3_PROPERTIES_KHR      = 1000168000,
     VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_SUPPORT_KHR                 = 1000168001,
@@ -1585,6 +1612,13 @@
     VK_STRUCTURE_TYPE_IMPORT_MEMORY_HOST_POINTER_INFO_EXT                   = 1000178000,
     VK_STRUCTURE_TYPE_MEMORY_HOST_POINTER_PROPERTIES_EXT                    = 1000178001,
     VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_MEMORY_HOST_PROPERTIES_EXT   = 1000178002,
+
+    //@extension("VK_AMD_shader_core_properties") // 186
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_CORE_PROPERTIES_AMD        = 1000185000,
+
+    //@extension("VK_EXT_vertex_attribute_divisor") // 191
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VERTEX_ATTRIBUTE_DIVISOR_PROPERTIES_EXT   = 1000190000,
+    VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_DIVISOR_STATE_CREATE_INFO_EXT       = 1000190001,
 }
 
 enum VkSubpassContents {
@@ -1652,6 +1686,9 @@
 
     //@extension("VK_KHR_external_memory") // 73
     VK_ERROR_INVALID_EXTERNAL_HANDLE_KHR                    = 0xC4641CBD, // -1000072003
+
+    //@extension("VK_EXT_descriptor_indexing") // 162
+    VK_ERROR_FRAGMENTATION_EXT                              = 0xc462c118, // -1000161000
 }
 
 enum VkDynamicState {
@@ -2121,6 +2158,9 @@
 type VkFlags VkDescriptorPoolCreateFlags
 bitfield VkDescriptorPoolCreateFlagBits {
     VK_DESCRIPTOR_POOL_CREATE_FREE_DESCRIPTOR_SET_BIT       = 0x00000001,
+
+    //@extension("VK_EXT_descriptor_indexing") // 162
+    VK_DESCRIPTOR_POOL_CREATE_UPDATE_AFTER_BIND_BIT_EXT     = 0x00000002,
 }
 
 /// Descriptor pool reset flags
@@ -2476,6 +2516,9 @@
 bitfield VkDescriptorSetLayoutCreateFlagBits {
     //@extension("VK_KHR_push_descriptor") // 81
     VK_DESCRIPTOR_SET_LAYOUT_CREATE_PUSH_DESCRIPTOR_BIT_KHR     = 0x00000001,
+
+    //@extension("VK_EXT_descriptor_indexing") // 162
+    VK_DESCRIPTOR_SET_LAYOUT_CREATE_UPDATE_AFTER_BIND_POOL_BIT_EXT  = 0x00000002,
 }
 
 /// Pipeline vertex input state creation flags
@@ -2581,6 +2624,9 @@
     VK_SUBGROUP_FEATURE_SHUFFLE_RELATIVE_BIT                = 0x00000020,
     VK_SUBGROUP_FEATURE_CLUSTERED_BIT                       = 0x00000040,
     VK_SUBGROUP_FEATURE_QUAD_BIT                            = 0x00000080,
+
+    //@extension("VK_NV_shader_subgroup_partitioned") // 199
+    VK_SUBGROUP_FEATURE_PARTITIONED_BIT_NV                  = 0x00000100,
 }
 
 /// Peer memory feature flags
@@ -3034,6 +3080,16 @@
 //bitfield VkValidationCacheCreateFlagBitsEXT {
 //}
 
+@extension("VK_EXT_descriptor_indexing") // 162
+type VkFlags VkDescriptorBindingFlagsEXT
+@extension("VK_EXT_descriptor_indexing") // 162
+bitfield VkDescriptorBindingFlagBitsEXT {
+    VK_DESCRIPTOR_BINDING_UPDATE_AFTER_BIND_BIT_EXT             = 0x00000001,
+    VK_DESCRIPTOR_BINDING_UPDATE_UNUSED_WHILE_PENDING_BIT_EXT   = 0x00000002,
+    VK_DESCRIPTOR_BINDING_PARTIALLY_BOUND_BIT_EXT               = 0x00000004,
+    VK_DESCRIPTOR_BINDING_VARIABLE_DESCRIPTOR_COUNT_BIT_EXT     = 0x00000008,
+}
+
 //////////////////
 //  Structures  //
 //////////////////
@@ -5991,7 +6047,7 @@
     u64                                             objectHandle
     const char*                                     pObjectName
 }
- 
+
 @extension("VK_EXT_debug_utils") // 129
 class VkDebugUtilsObjectTagInfoEXT {
     VkStructureType                                 sType
@@ -6002,7 +6058,7 @@
     platform.size_t                                 tagSize
     const void*                                     pTag
 }
- 
+
 @extension("VK_EXT_debug_utils") // 129
 class VkDebugUtilsLabelEXT {
     VkStructureType                                 sType
@@ -6341,6 +6397,84 @@
     VkValidationCacheEXT                            validationCache
 }
 
+@extension("VK_EXT_descriptor_indexing") // 162
+class VkDescriptorSetLayoutBindingFlagsCreateInfoEXT {
+    VkStructureType                                 sType
+    const void*                                     pNext
+    u32                                             bindingCount
+    const VkDescriptorBindingFlagsEXT*              pBindingFlags
+}
+
+@extension("VK_EXT_descriptor_indexing") // 162
+class VkPhysicalDeviceDescriptorIndexingFeaturesEXT {
+    VkStructureType                                 sType
+    void*                                           pNext
+    VkBool32                                        shaderInputAttachmentArrayDynamicIndexing
+    VkBool32                                        shaderUniformTexelBufferArrayDynamicIndexing
+    VkBool32                                        shaderStorageTexelBufferArrayDynamicIndexing
+    VkBool32                                        shaderUniformBufferArrayNonUniformIndexing
+    VkBool32                                        shaderSampledImageArrayNonUniformIndexing
+    VkBool32                                        shaderStorageBufferArrayNonUniformIndexing
+    VkBool32                                        shaderStorageImageArrayNonUniformIndexing
+    VkBool32                                        shaderInputAttachmentArrayNonUniformIndexing
+    VkBool32                                        shaderUniformTexelBufferArrayNonUniformIndexing
+    VkBool32                                        shaderStorageTexelBufferArrayNonUniformIndexing
+    VkBool32                                        descriptorBindingUniformBufferUpdateAfterBind
+    VkBool32                                        descriptorBindingSampledImageUpdateAfterBind
+    VkBool32                                        descriptorBindingStorageImageUpdateAfterBind
+    VkBool32                                        descriptorBindingStorageBufferUpdateAfterBind
+    VkBool32                                        descriptorBindingUniformTexelBufferUpdateAfterBind
+    VkBool32                                        descriptorBindingStorageTexelBufferUpdateAfterBind
+    VkBool32                                        descriptorBindingUpdateUnusedWhilePending
+    VkBool32                                        descriptorBindingPartiallyBound
+    VkBool32                                        descriptorBindingVariableDescriptorCount
+    VkBool32                                        runtimeDescriptorArray
+}
+
+@extension("VK_EXT_descriptor_indexing") // 162
+class VkPhysicalDeviceDescriptorIndexingPropertiesEXT {
+    VkStructureType                                 sType
+    void*                                           pNext
+    u32                                             maxUpdateAfterBindDescriptorsInAllPools
+    VkBool32                                        shaderUniformBufferArrayNonUniformIndexingNative
+    VkBool32                                        shaderSampledImageArrayNonUniformIndexingNative
+    VkBool32                                        shaderStorageBufferArrayNonUniformIndexingNative
+    VkBool32                                        shaderStorageImageArrayNonUniformIndexingNative
+    VkBool32                                        shaderInputAttachmentArrayNonUniformIndexingNative
+    VkBool32                                        robustBufferAccessUpdateAfterBind
+    VkBool32                                        quadDivergentImplicitLod
+    u32                                             maxPerStageDescriptorUpdateAfterBindSamplers
+    u32                                             maxPerStageDescriptorUpdateAfterBindUniformBuffers
+    u32                                             maxPerStageDescriptorUpdateAfterBindStorageBuffers
+    u32                                             maxPerStageDescriptorUpdateAfterBindSampledImages
+    u32                                             maxPerStageDescriptorUpdateAfterBindStorageImages
+    u32                                             maxPerStageDescriptorUpdateAfterBindInputAttachments
+    u32                                             maxPerStageUpdateAfterBindResources
+    u32                                             maxDescriptorSetUpdateAfterBindSamplers
+    u32                                             maxDescriptorSetUpdateAfterBindUniformBuffers
+    u32                                             maxDescriptorSetUpdateAfterBindUniformBuffersDynamic
+    u32                                             maxDescriptorSetUpdateAfterBindStorageBuffers
+    u32                                             maxDescriptorSetUpdateAfterBindStorageBuffersDynamic
+    u32                                             maxDescriptorSetUpdateAfterBindSampledImages
+    u32                                             maxDescriptorSetUpdateAfterBindStorageImages
+    u32                                             maxDescriptorSetUpdateAfterBindInputAttachments
+}
+
+@extension("VK_EXT_descriptor_indexing") // 162
+class VkDescriptorSetVariableDescriptorCountAllocateInfoEXT {
+    VkStructureType                                 sType
+    const void*                                     pNext
+    u32                                             descriptorSetCount
+    const u32*                                      pDescriptorCounts
+}
+
+@extension("VK_EXT_descriptor_indexing") // 162
+class VkDescriptorSetVariableDescriptorCountLayoutSupportEXT {
+    VkStructureType                                 sType
+    void*                                           pNext
+    u32                                             maxVariableDescriptorCount
+}
+
 @extension("VK_KHR_maintenance3") // 169
 class VkPhysicalDeviceMaintenance3PropertiesKHR {
     VkStructureType                                 sType
@@ -6385,6 +6519,47 @@
     VkDeviceSize                                    minImportedHostPointerAlignment
 }
 
+@extension("VK_AMD_shader_core_properties") // 186
+class VkPhysicalDeviceShaderCorePropertiesAMD {
+    VkStructureType                                 sType
+    void*                                           pNext
+    u32                                             shaderEngineCount
+    u32                                             shaderArraysPerEngineCount
+    u32                                             computeUnitsPerShaderArray
+    u32                                             simdPerComputeUnit
+    u32                                             wavefrontsPerSimd
+    u32                                             wavefrontSize
+    u32                                             sgprsPerSimd
+    u32                                             minSgprAllocation
+    u32                                             maxSgprAllocation
+    u32                                             sgprAllocationGranularity
+    u32                                             vgprsPerSimd
+    u32                                             minVgprAllocation
+    u32                                             maxVgprAllocation
+    u32                                             vgprAllocationGranularity
+}
+
+@extension("VK_EXT_vertex_attribute_divisor") // 191
+class VkPhysicalDeviceVertexAttributeDivisorPropertiesEXT {
+    VkStructureType                                 sType
+    void*                                           pNext
+    u32                                             maxVertexAttribDivisor
+}
+
+@extension("VK_EXT_vertex_attribute_divisor") // 191
+class VkVertexInputBindingDivisorDescriptionEXT {
+    u32                                             binding
+    u32                                             divisor
+}
+
+@extension("VK_EXT_vertex_attribute_divisor") // 191
+class VkPipelineVertexInputDivisorStateCreateInfoEXT {
+    VkStructureType                                     sType
+    const void*                                         pNext
+    u32                                                 vertexBindingDivisorCount
+    const VkVertexInputBindingDivisorDescriptionEXT*    pVertexBindingDivisors
+}
+
 
 ////////////////
 //  Commands  //
@@ -9878,36 +10053,36 @@
         const VkDebugUtilsObjectNameInfoEXT*        pNameInfo) {
     return ?
 }
- 
+
 @extension("VK_EXT_debug_utils") // 129
 cmd VkResult vkSetDebugUtilsObjectTagEXT(
         VkDevice                                    device,
         const VkDebugUtilsObjectTagInfoEXT*         pTagInfo) {
     return ?
 }
- 
+
 @extension("VK_EXT_debug_utils") // 129
 cmd void vkQueueBeginDebugUtilsLabelEXT(
         VkQueue                                     queue,
         const VkDebugUtilsLabelEXT*                 pLabelInfo) {
 }
- 
+
 @extension("VK_EXT_debug_utils") // 129
 cmd void vkQueueEndDebugUtilsLabelEXT(VkQueue       queue) {
 }
- 
+
 @extension("VK_EXT_debug_utils") // 129
 cmd void vkQueueInsertDebugUtilsLabelEXT(
         VkQueue                                     queue,
         const VkDebugUtilsLabelEXT*                 pLabelInfo) {
 }
- 
+
 @extension("VK_EXT_debug_utils") // 129
 cmd void vkCmdBeginDebugUtilsLabelEXT(
         VkCommandBuffer                             commandBuffer,
         const VkDebugUtilsLabelEXT*                 pLabelInfo) {
 }
- 
+
 @extension("VK_EXT_debug_utils") // 129
 cmd void vkCmdEndDebugUtilsLabelEXT(VkCommandBuffer commandBuffer) {
 }
@@ -10077,6 +10252,15 @@
     return ?
 }
 
+@extension("VK_AMD_buffer_marker") // 180
+cmd void vkCmdWriteBufferMarkerAMD(
+        VkCommandBuffer                             commandBuffer,
+        VkPipelineStageFlagBits                     pipelineStage,
+        VkBuffer                                    dstBuffer,
+        VkDeviceSize                                dstOffset,
+        u32                                         marker) {
+}
+
 ////////////////
 // Validation //
 ////////////////
diff --git a/vulkan/include/vulkan/vulkan_android.h b/vulkan/include/vulkan/vulkan_android.h
index 42521d9..07aaeda 100644
--- a/vulkan/include/vulkan/vulkan_android.h
+++ b/vulkan/include/vulkan/vulkan_android.h
@@ -56,7 +56,7 @@
 #define VK_ANDROID_external_memory_android_hardware_buffer 1
 struct AHardwareBuffer;
 
-#define VK_ANDROID_EXTERNAL_MEMORY_ANDROID_HARDWARE_BUFFER_SPEC_VERSION 2
+#define VK_ANDROID_EXTERNAL_MEMORY_ANDROID_HARDWARE_BUFFER_SPEC_VERSION 3
 #define VK_ANDROID_EXTERNAL_MEMORY_ANDROID_HARDWARE_BUFFER_EXTENSION_NAME "VK_ANDROID_external_memory_android_hardware_buffer"
 
 typedef struct VkAndroidHardwareBufferUsageANDROID {
diff --git a/vulkan/include/vulkan/vulkan_core.h b/vulkan/include/vulkan/vulkan_core.h
index 6e5ea80..ed0d596 100644
--- a/vulkan/include/vulkan/vulkan_core.h
+++ b/vulkan/include/vulkan/vulkan_core.h
@@ -43,7 +43,7 @@
 #define VK_VERSION_MINOR(version) (((uint32_t)(version) >> 12) & 0x3ff)
 #define VK_VERSION_PATCH(version) ((uint32_t)(version) & 0xfff)
 // Version of this file
-#define VK_HEADER_VERSION 68
+#define VK_HEADER_VERSION 72
 
 
 #define VK_NULL_HANDLE 0
@@ -147,6 +147,7 @@
     VK_ERROR_INCOMPATIBLE_DISPLAY_KHR = -1000003001,
     VK_ERROR_VALIDATION_FAILED_EXT = -1000011001,
     VK_ERROR_INVALID_SHADER_NV = -1000012000,
+    VK_ERROR_FRAGMENTATION_EXT = -1000161000,
     VK_ERROR_NOT_PERMITTED_EXT = -1000174001,
     VK_ERROR_OUT_OF_POOL_MEMORY_KHR = VK_ERROR_OUT_OF_POOL_MEMORY,
     VK_ERROR_INVALID_EXTERNAL_HANDLE_KHR = VK_ERROR_INVALID_EXTERNAL_HANDLE,
@@ -377,10 +378,18 @@
     VK_STRUCTURE_TYPE_PIPELINE_COVERAGE_MODULATION_STATE_CREATE_INFO_NV = 1000152000,
     VK_STRUCTURE_TYPE_VALIDATION_CACHE_CREATE_INFO_EXT = 1000160000,
     VK_STRUCTURE_TYPE_SHADER_MODULE_VALIDATION_CACHE_CREATE_INFO_EXT = 1000160001,
+    VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_BINDING_FLAGS_CREATE_INFO_EXT = 1000161000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DESCRIPTOR_INDEXING_FEATURES_EXT = 1000161001,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DESCRIPTOR_INDEXING_PROPERTIES_EXT = 1000161002,
+    VK_STRUCTURE_TYPE_DESCRIPTOR_SET_VARIABLE_DESCRIPTOR_COUNT_ALLOCATE_INFO_EXT = 1000161003,
+    VK_STRUCTURE_TYPE_DESCRIPTOR_SET_VARIABLE_DESCRIPTOR_COUNT_LAYOUT_SUPPORT_EXT = 1000161004,
     VK_STRUCTURE_TYPE_DEVICE_QUEUE_GLOBAL_PRIORITY_CREATE_INFO_EXT = 1000174000,
     VK_STRUCTURE_TYPE_IMPORT_MEMORY_HOST_POINTER_INFO_EXT = 1000178000,
     VK_STRUCTURE_TYPE_MEMORY_HOST_POINTER_PROPERTIES_EXT = 1000178001,
     VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_MEMORY_HOST_PROPERTIES_EXT = 1000178002,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_CORE_PROPERTIES_AMD = 1000185000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VERTEX_ATTRIBUTE_DIVISOR_PROPERTIES_EXT = 1000190000,
+    VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_DIVISOR_STATE_CREATE_INFO_EXT = 1000190001,
     VK_STRUCTURE_TYPE_RENDER_PASS_MULTIVIEW_CREATE_INFO_KHR = VK_STRUCTURE_TYPE_RENDER_PASS_MULTIVIEW_CREATE_INFO,
     VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_FEATURES_KHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_FEATURES,
     VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_PROPERTIES_KHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_PROPERTIES,
@@ -1496,12 +1505,14 @@
 
 typedef enum VkDescriptorSetLayoutCreateFlagBits {
     VK_DESCRIPTOR_SET_LAYOUT_CREATE_PUSH_DESCRIPTOR_BIT_KHR = 0x00000001,
+    VK_DESCRIPTOR_SET_LAYOUT_CREATE_UPDATE_AFTER_BIND_POOL_BIT_EXT = 0x00000002,
     VK_DESCRIPTOR_SET_LAYOUT_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkDescriptorSetLayoutCreateFlagBits;
 typedef VkFlags VkDescriptorSetLayoutCreateFlags;
 
 typedef enum VkDescriptorPoolCreateFlagBits {
     VK_DESCRIPTOR_POOL_CREATE_FREE_DESCRIPTOR_SET_BIT = 0x00000001,
+    VK_DESCRIPTOR_POOL_CREATE_UPDATE_AFTER_BIND_BIT_EXT = 0x00000002,
     VK_DESCRIPTOR_POOL_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkDescriptorPoolCreateFlagBits;
 typedef VkFlags VkDescriptorPoolCreateFlags;
@@ -3736,6 +3747,7 @@
     VK_SUBGROUP_FEATURE_SHUFFLE_RELATIVE_BIT = 0x00000020,
     VK_SUBGROUP_FEATURE_CLUSTERED_BIT = 0x00000040,
     VK_SUBGROUP_FEATURE_QUAD_BIT = 0x00000080,
+    VK_SUBGROUP_FEATURE_PARTITIONED_BIT_NV = 0x00000100,
     VK_SUBGROUP_FEATURE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
 } VkSubgroupFeatureFlagBits;
 typedef VkFlags VkSubgroupFeatureFlags;
@@ -5095,7 +5107,7 @@
 
 
 #define VK_KHR_maintenance1 1
-#define VK_KHR_MAINTENANCE1_SPEC_VERSION  1
+#define VK_KHR_MAINTENANCE1_SPEC_VERSION  2
 #define VK_KHR_MAINTENANCE1_EXTENSION_NAME "VK_KHR_maintenance1"
 
 typedef VkCommandPoolTrimFlags VkCommandPoolTrimFlagsKHR;
@@ -7230,6 +7242,95 @@
     void*                                       pData);
 #endif
 
+#define VK_EXT_descriptor_indexing 1
+#define VK_EXT_DESCRIPTOR_INDEXING_SPEC_VERSION 2
+#define VK_EXT_DESCRIPTOR_INDEXING_EXTENSION_NAME "VK_EXT_descriptor_indexing"
+
+
+typedef enum VkDescriptorBindingFlagBitsEXT {
+    VK_DESCRIPTOR_BINDING_UPDATE_AFTER_BIND_BIT_EXT = 0x00000001,
+    VK_DESCRIPTOR_BINDING_UPDATE_UNUSED_WHILE_PENDING_BIT_EXT = 0x00000002,
+    VK_DESCRIPTOR_BINDING_PARTIALLY_BOUND_BIT_EXT = 0x00000004,
+    VK_DESCRIPTOR_BINDING_VARIABLE_DESCRIPTOR_COUNT_BIT_EXT = 0x00000008,
+    VK_DESCRIPTOR_BINDING_FLAG_BITS_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkDescriptorBindingFlagBitsEXT;
+typedef VkFlags VkDescriptorBindingFlagsEXT;
+
+typedef struct VkDescriptorSetLayoutBindingFlagsCreateInfoEXT {
+    VkStructureType                       sType;
+    const void*                           pNext;
+    uint32_t                              bindingCount;
+    const VkDescriptorBindingFlagsEXT*    pBindingFlags;
+} VkDescriptorSetLayoutBindingFlagsCreateInfoEXT;
+
+typedef struct VkPhysicalDeviceDescriptorIndexingFeaturesEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           shaderInputAttachmentArrayDynamicIndexing;
+    VkBool32           shaderUniformTexelBufferArrayDynamicIndexing;
+    VkBool32           shaderStorageTexelBufferArrayDynamicIndexing;
+    VkBool32           shaderUniformBufferArrayNonUniformIndexing;
+    VkBool32           shaderSampledImageArrayNonUniformIndexing;
+    VkBool32           shaderStorageBufferArrayNonUniformIndexing;
+    VkBool32           shaderStorageImageArrayNonUniformIndexing;
+    VkBool32           shaderInputAttachmentArrayNonUniformIndexing;
+    VkBool32           shaderUniformTexelBufferArrayNonUniformIndexing;
+    VkBool32           shaderStorageTexelBufferArrayNonUniformIndexing;
+    VkBool32           descriptorBindingUniformBufferUpdateAfterBind;
+    VkBool32           descriptorBindingSampledImageUpdateAfterBind;
+    VkBool32           descriptorBindingStorageImageUpdateAfterBind;
+    VkBool32           descriptorBindingStorageBufferUpdateAfterBind;
+    VkBool32           descriptorBindingUniformTexelBufferUpdateAfterBind;
+    VkBool32           descriptorBindingStorageTexelBufferUpdateAfterBind;
+    VkBool32           descriptorBindingUpdateUnusedWhilePending;
+    VkBool32           descriptorBindingPartiallyBound;
+    VkBool32           descriptorBindingVariableDescriptorCount;
+    VkBool32           runtimeDescriptorArray;
+} VkPhysicalDeviceDescriptorIndexingFeaturesEXT;
+
+typedef struct VkPhysicalDeviceDescriptorIndexingPropertiesEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    uint32_t           maxUpdateAfterBindDescriptorsInAllPools;
+    VkBool32           shaderUniformBufferArrayNonUniformIndexingNative;
+    VkBool32           shaderSampledImageArrayNonUniformIndexingNative;
+    VkBool32           shaderStorageBufferArrayNonUniformIndexingNative;
+    VkBool32           shaderStorageImageArrayNonUniformIndexingNative;
+    VkBool32           shaderInputAttachmentArrayNonUniformIndexingNative;
+    VkBool32           robustBufferAccessUpdateAfterBind;
+    VkBool32           quadDivergentImplicitLod;
+    uint32_t           maxPerStageDescriptorUpdateAfterBindSamplers;
+    uint32_t           maxPerStageDescriptorUpdateAfterBindUniformBuffers;
+    uint32_t           maxPerStageDescriptorUpdateAfterBindStorageBuffers;
+    uint32_t           maxPerStageDescriptorUpdateAfterBindSampledImages;
+    uint32_t           maxPerStageDescriptorUpdateAfterBindStorageImages;
+    uint32_t           maxPerStageDescriptorUpdateAfterBindInputAttachments;
+    uint32_t           maxPerStageUpdateAfterBindResources;
+    uint32_t           maxDescriptorSetUpdateAfterBindSamplers;
+    uint32_t           maxDescriptorSetUpdateAfterBindUniformBuffers;
+    uint32_t           maxDescriptorSetUpdateAfterBindUniformBuffersDynamic;
+    uint32_t           maxDescriptorSetUpdateAfterBindStorageBuffers;
+    uint32_t           maxDescriptorSetUpdateAfterBindStorageBuffersDynamic;
+    uint32_t           maxDescriptorSetUpdateAfterBindSampledImages;
+    uint32_t           maxDescriptorSetUpdateAfterBindStorageImages;
+    uint32_t           maxDescriptorSetUpdateAfterBindInputAttachments;
+} VkPhysicalDeviceDescriptorIndexingPropertiesEXT;
+
+typedef struct VkDescriptorSetVariableDescriptorCountAllocateInfoEXT {
+    VkStructureType    sType;
+    const void*        pNext;
+    uint32_t           descriptorSetCount;
+    const uint32_t*    pDescriptorCounts;
+} VkDescriptorSetVariableDescriptorCountAllocateInfoEXT;
+
+typedef struct VkDescriptorSetVariableDescriptorCountLayoutSupportEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    uint32_t           maxVariableDescriptorCount;
+} VkDescriptorSetVariableDescriptorCountLayoutSupportEXT;
+
+
+
 #define VK_EXT_shader_viewport_index_layer 1
 #define VK_EXT_SHADER_VIEWPORT_INDEX_LAYER_SPEC_VERSION 1
 #define VK_EXT_SHADER_VIEWPORT_INDEX_LAYER_EXTENSION_NAME "VK_EXT_shader_viewport_index_layer"
@@ -7293,6 +7394,75 @@
     VkMemoryHostPointerPropertiesEXT*           pMemoryHostPointerProperties);
 #endif
 
+#define VK_AMD_buffer_marker 1
+#define VK_AMD_BUFFER_MARKER_SPEC_VERSION 1
+#define VK_AMD_BUFFER_MARKER_EXTENSION_NAME "VK_AMD_buffer_marker"
+
+typedef void (VKAPI_PTR *PFN_vkCmdWriteBufferMarkerAMD)(VkCommandBuffer commandBuffer, VkPipelineStageFlagBits pipelineStage, VkBuffer dstBuffer, VkDeviceSize dstOffset, uint32_t marker);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkCmdWriteBufferMarkerAMD(
+    VkCommandBuffer                             commandBuffer,
+    VkPipelineStageFlagBits                     pipelineStage,
+    VkBuffer                                    dstBuffer,
+    VkDeviceSize                                dstOffset,
+    uint32_t                                    marker);
+#endif
+
+#define VK_AMD_shader_core_properties 1
+#define VK_AMD_SHADER_CORE_PROPERTIES_SPEC_VERSION 1
+#define VK_AMD_SHADER_CORE_PROPERTIES_EXTENSION_NAME "VK_AMD_shader_core_properties"
+
+typedef struct VkPhysicalDeviceShaderCorePropertiesAMD {
+    VkStructureType    sType;
+    void*              pNext;
+    uint32_t           shaderEngineCount;
+    uint32_t           shaderArraysPerEngineCount;
+    uint32_t           computeUnitsPerShaderArray;
+    uint32_t           simdPerComputeUnit;
+    uint32_t           wavefrontsPerSimd;
+    uint32_t           wavefrontSize;
+    uint32_t           sgprsPerSimd;
+    uint32_t           minSgprAllocation;
+    uint32_t           maxSgprAllocation;
+    uint32_t           sgprAllocationGranularity;
+    uint32_t           vgprsPerSimd;
+    uint32_t           minVgprAllocation;
+    uint32_t           maxVgprAllocation;
+    uint32_t           vgprAllocationGranularity;
+} VkPhysicalDeviceShaderCorePropertiesAMD;
+
+
+
+#define VK_EXT_vertex_attribute_divisor 1
+#define VK_EXT_VERTEX_ATTRIBUTE_DIVISOR_SPEC_VERSION 1
+#define VK_EXT_VERTEX_ATTRIBUTE_DIVISOR_EXTENSION_NAME "VK_EXT_vertex_attribute_divisor"
+
+typedef struct VkPhysicalDeviceVertexAttributeDivisorPropertiesEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    uint32_t           maxVertexAttribDivisor;
+} VkPhysicalDeviceVertexAttributeDivisorPropertiesEXT;
+
+typedef struct VkVertexInputBindingDivisorDescriptionEXT {
+    uint32_t    binding;
+    uint32_t    divisor;
+} VkVertexInputBindingDivisorDescriptionEXT;
+
+typedef struct VkPipelineVertexInputDivisorStateCreateInfoEXT {
+    VkStructureType                                     sType;
+    const void*                                         pNext;
+    uint32_t                                            vertexBindingDivisorCount;
+    const VkVertexInputBindingDivisorDescriptionEXT*    pVertexBindingDivisors;
+} VkPipelineVertexInputDivisorStateCreateInfoEXT;
+
+
+
+#define VK_NV_shader_subgroup_partitioned 1
+#define VK_NV_SHADER_SUBGROUP_PARTITIONED_SPEC_VERSION 1
+#define VK_NV_SHADER_SUBGROUP_PARTITIONED_EXTENSION_NAME "VK_NV_shader_subgroup_partitioned"
+
+
 #ifdef __cplusplus
 }
 #endif