Merge tag 'android-6.0.0_r26' into HEAD

Android 6.0.0 release 26

Conflicts:
	include/android/input.h

Change-Id: Ifa374c6d3055be3b8a5d60967f8b4c0043da739b

5 files changed, 75 insertions, 33 deletions

diff --git a/cmds/atrace/atrace.cpp b/cmds/atrace/atrace.cpp
index 9def406..26c5b4a 100644
--- a/cmds/atrace/atrace.cpp
+++ b/cmds/atrace/atrace.cpp
@@ -264,9 +264,27 @@ static bool appendStr(const char* filename, const char* str)
 static void writeClockSyncMarker()
 {
   char buffer[128];
+  int len = 0;
+  int fd = open(k_traceMarkerPath, O_WRONLY);
+  if (fd == -1) {
+      fprintf(stderr, "error opening %s: %s (%d)\n", k_traceMarkerPath,
+              strerror(errno), errno);
+      return;
+  }
   float now_in_seconds = systemTime(CLOCK_MONOTONIC) / 1000000000.0f;
-  snprintf(buffer, 128, "trace_event_clock_sync: parent_ts=%f\n", now_in_seconds);
-  writeStr(k_traceMarkerPath, buffer);
+
+  len = snprintf(buffer, 128, "trace_event_clock_sync: parent_ts=%f\n", now_in_seconds);
+  if (write(fd, buffer, len) != len) {
+      fprintf(stderr, "error writing clock sync marker %s (%d)\n", strerror(errno), errno);
+  }
+
+  int64_t realtime_in_ms = systemTime(CLOCK_REALTIME) / 1000000;
+  len = snprintf(buffer, 128, "trace_event_clock_sync: realtime_ts=%" PRId64 "\n", realtime_in_ms);
+  if (write(fd, buffer, len) != len) {
+      fprintf(stderr, "error writing clock sync marker %s (%d)\n", strerror(errno), errno);
+  }
+
+  close(fd);
 }
 
 // Enable or disable a kernel option by writing a "1" or a "0" into a /sys
@@ -646,7 +664,6 @@ static bool startTrace()
 // Disable tracing in the kernel.
 static void stopTrace()
 {
-    writeClockSyncMarker();
     setTracingEnabled(false);
 }
 
@@ -940,6 +957,7 @@ int main(int argc, char **argv)
         // another.
         ok = clearTrace();
 
+        writeClockSyncMarker();
         if (ok && !async) {
             // Sleep to allow the trace to be captured.
             struct timespec timeLeft;
diff --git a/cmds/dumpstate/dumpstate.c b/cmds/dumpstate/dumpstate.c
index ef8db06..792f015 100644
--- a/cmds/dumpstate/dumpstate.c
+++ b/cmds/dumpstate/dumpstate.c
@@ -434,8 +434,6 @@ static void dumpstate() {
     run_command("ARP CACHE", 10, "ip", "-4", "neigh", "show", NULL);
     run_command("IPv6 ND CACHE", 10, "ip", "-6", "neigh", "show", NULL);
 
-    run_command("NETWORK DIAGNOSTICS", 10, "dumpsys", "connectivity", "--diag", NULL);
-
     run_command("IPTABLES", 10, SU_PATH, "root", "iptables", "-L", "-nvx", NULL);
     run_command("IP6TABLES", 10, SU_PATH, "root", "ip6tables", "-L", "-nvx", NULL);
     run_command("IPTABLE NAT", 10, SU_PATH, "root", "iptables", "-t", "nat", "-L", "-nvx", NULL);
@@ -447,25 +445,29 @@ static void dumpstate() {
             SU_PATH, "root", "wpa_cli", "IFNAME=wlan0", "list_networks", NULL);
 
 #ifdef FWDUMP_bcmdhd
-    run_command("DUMP WIFI INTERNAL COUNTERS", 20,
+    run_command("ND OFFLOAD TABLE", 5,
+            SU_PATH, "root", "wlutil", "nd_hostip", NULL);
+
+    run_command("DUMP WIFI INTERNAL COUNTERS (1)", 20,
             SU_PATH, "root", "wlutil", "counters", NULL);
+
+    run_command("ND OFFLOAD STATUS (1)", 5,
+            SU_PATH, "root", "wlutil", "nd_status", NULL);
+
 #endif
     dump_file("INTERRUPTS (1)", "/proc/interrupts");
 
-    property_get("dhcp.wlan0.gateway", network, "");
-    if (network[0])
-        run_command("PING GATEWAY", 10, "ping", "-c", "3", "-i", ".5", network, NULL);
-    property_get("dhcp.wlan0.dns1", network, "");
-    if (network[0])
-        run_command("PING DNS1", 10, "ping", "-c", "3", "-i", ".5", network, NULL);
-    property_get("dhcp.wlan0.dns2", network, "");
-    if (network[0])
-        run_command("PING DNS2", 10, "ping", "-c", "3", "-i", ".5", network, NULL);
+    run_command("NETWORK DIAGNOSTICS", 10, "dumpsys", "connectivity", "--diag", NULL);
+
 #ifdef FWDUMP_bcmdhd
     run_command("DUMP WIFI STATUS", 20,
             SU_PATH, "root", "dhdutil", "-i", "wlan0", "dump", NULL);
-    run_command("DUMP WIFI INTERNAL COUNTERS", 20,
+
+    run_command("DUMP WIFI INTERNAL COUNTERS (2)", 20,
             SU_PATH, "root", "wlutil", "counters", NULL);
+
+    run_command("ND OFFLOAD STATUS (2)", 5,
+            SU_PATH, "root", "wlutil", "nd_status", NULL);
 #endif
     dump_file("INTERRUPTS (2)", "/proc/interrupts");
 
diff --git a/cmds/installd/commands.cpp b/cmds/installd/commands.cpp
index eb7e4e5..55cdabc 100644
--- a/cmds/installd/commands.cpp
+++ b/cmds/installd/commands.cpp
@@ -746,7 +746,7 @@ static bool check_boolean_property(const char* property_name, bool default_value
 
 static void run_dex2oat(int zip_fd, int oat_fd, const char* input_file_name,
     const char* output_file_name, int swap_fd, const char *pkgname, const char *instruction_set,
-    bool vm_safe_mode, bool debuggable)
+    bool vm_safe_mode, bool debuggable, bool post_bootcomplete)
 {
     static const unsigned int MAX_INSTRUCTION_SET_LEN = 7;
 
@@ -770,8 +770,24 @@ static void run_dex2oat(int zip_fd, int oat_fd, const char* input_file_name,
                                                           dex2oat_compiler_filter_flag, NULL) > 0;
 
     char dex2oat_threads_buf[PROPERTY_VALUE_MAX];
-    bool have_dex2oat_threads_flag = property_get("dalvik.vm.dex2oat-threads", dex2oat_threads_buf,
-                                                  NULL) > 0;
+    bool have_dex2oat_threads_flag = false;
+    if (!post_bootcomplete) {
+        have_dex2oat_threads_flag = property_get("dalvik.vm.boot-dex2oat-threads",
+                                                 dex2oat_threads_buf,
+                                                 NULL) > 0;
+        // If there's no boot property, fall back to the image property.
+        if (!have_dex2oat_threads_flag) {
+            have_dex2oat_threads_flag = property_get("dalvik.vm.image-dex2oat-threads",
+                                                     dex2oat_threads_buf,
+                                                     NULL) > 0;
+        }
+        // If there's neither, fall back to the default property.
+    }
+    if (!have_dex2oat_threads_flag) {
+        have_dex2oat_threads_flag = property_get("dalvik.vm.dex2oat-threads",
+                                                 dex2oat_threads_buf,
+                                                 NULL) > 0;
+    }
     char dex2oat_threads_arg[PROPERTY_VALUE_MAX + 2];
     if (have_dex2oat_threads_flag) {
         sprintf(dex2oat_threads_arg, "-j%s", dex2oat_threads_buf);
@@ -1065,9 +1081,22 @@ static bool calculate_odex_file_path(char path[PKG_PATH_MAX],
     return true;
 }
 
+static void SetDex2OatAndPatchOatScheduling(bool set_to_bg) {
+    if (set_to_bg) {
+        if (set_sched_policy(0, SP_BACKGROUND) < 0) {
+            ALOGE("set_sched_policy failed: %s\n", strerror(errno));
+            exit(70);
+        }
+        if (setpriority(PRIO_PROCESS, 0, ANDROID_PRIORITY_BACKGROUND) < 0) {
+            ALOGE("setpriority failed: %s\n", strerror(errno));
+            exit(71);
+        }
+    }
+}
+
 int dexopt(const char *apk_path, uid_t uid, bool is_public,
            const char *pkgname, const char *instruction_set, int dexopt_needed,
-           bool vm_safe_mode, bool debuggable, const char* oat_dir)
+           bool vm_safe_mode, bool debuggable, const char* oat_dir, bool boot_complete)
 {
     struct utimbuf ut;
     struct stat input_stat;
@@ -1198,14 +1227,7 @@ int dexopt(const char *apk_path, uid_t uid, bool is_public,
             ALOGE("capset failed: %s\n", strerror(errno));
             exit(66);
         }
-        if (set_sched_policy(0, SP_BACKGROUND) < 0) {
-            ALOGE("set_sched_policy failed: %s\n", strerror(errno));
-            exit(70);
-        }
-        if (setpriority(PRIO_PROCESS, 0, ANDROID_PRIORITY_BACKGROUND) < 0) {
-            ALOGE("setpriority failed: %s\n", strerror(errno));
-            exit(71);
-        }
+        SetDex2OatAndPatchOatScheduling(boot_complete);
         if (flock(out_fd, LOCK_EX | LOCK_NB) != 0) {
             ALOGE("flock(%s) failed: %s\n", out_path, strerror(errno));
             exit(67);
@@ -1222,7 +1244,7 @@ int dexopt(const char *apk_path, uid_t uid, bool is_public,
                 input_file_name++;
             }
             run_dex2oat(input_fd, out_fd, input_file_name, out_path, swap_fd, pkgname,
-                        instruction_set, vm_safe_mode, debuggable);
+                        instruction_set, vm_safe_mode, debuggable, boot_complete);
         } else {
             ALOGE("Invalid dexopt needed: %d\n", dexopt_needed);
             exit(73);
diff --git a/cmds/installd/installd.cpp b/cmds/installd/installd.cpp
index 37425aa..d0e1747 100644
--- a/cmds/installd/installd.cpp
+++ b/cmds/installd/installd.cpp
@@ -48,9 +48,9 @@ static int do_install(char **arg, char reply[REPLY_MAX] __unused)
 static int do_dexopt(char **arg, char reply[REPLY_MAX] __unused)
 {
     /* apk_path, uid, is_public, pkgname, instruction_set,
-     * dexopt_needed, vm_safe_mode, debuggable, oat_dir */
+     * dexopt_needed, vm_safe_mode, debuggable, oat_dir, boot_complete */
     return dexopt(arg[0], atoi(arg[1]), atoi(arg[2]), arg[3], arg[4], atoi(arg[5]),
-                  atoi(arg[6]), atoi(arg[7]), arg[8]);
+                  atoi(arg[6]), atoi(arg[7]), arg[8], atoi(arg[9]));
 }
 
 static int do_mark_boot_complete(char **arg, char reply[REPLY_MAX] __unused)
@@ -204,7 +204,7 @@ struct cmdinfo {
 struct cmdinfo cmds[] = {
     { "ping",                 0, do_ping },
     { "install",              5, do_install },
-    { "dexopt",               9, do_dexopt },
+    { "dexopt",               10, do_dexopt },
     { "markbootcomplete",     1, do_mark_boot_complete },
     { "movedex",              3, do_move_dex },
     { "rmdex",                2, do_rm_dex },
diff --git a/cmds/installd/installd.h b/cmds/installd/installd.h
index 1f70181..2745ba0 100644
--- a/cmds/installd/installd.h
+++ b/cmds/installd/installd.h
@@ -243,7 +243,7 @@ int get_size(const char *uuid, const char *pkgname, int userid,
 int free_cache(const char *uuid, int64_t free_size);
 int dexopt(const char *apk_path, uid_t uid, bool is_public, const char *pkgName,
            const char *instruction_set, int dexopt_needed, bool vm_safe_mode,
-           bool debuggable, const char* oat_dir);
+           bool debuggable, const char* oat_dir, bool boot_complete);
 int mark_boot_complete(const char *instruction_set);
 int movefiles();
 int linklib(const char* uuid, const char* pkgname, const char* asecLibDir, int userId);