diff --git a/liblog/logprint.c b/liblog/logprint.c
index c8457f4bfa33..3c54a32b51a2 100644
--- a/liblog/logprint.c
+++ b/liblog/logprint.c
@@ -189,7 +189,11 @@ LIBLOG_ABI_PUBLIC int android_log_shouldPrintLine (
         const char *tag,
         android_LogPriority pri)
 {
-    return pri >= filterPriForTag(p_format, tag);
+    if (!strncmp(tag, "AEC_PORT", 8) || !strncmp(tag, "mm-camera", 9)
+          || !strncmp(tag, "GalleryDatab", 12))
+        return 0;
+    else
+        return pri >= filterPriForTag(p_format, tag);
 }
 
 LIBLOG_ABI_PUBLIC AndroidLogFormat *android_log_format_new()
diff --git a/rootdir/init.zygote32.rc b/rootdir/init.zygote32.rc
index b41af92c29e3..2d7d5c2f83f0 100644
--- a/rootdir/init.zygote32.rc
+++ b/rootdir/init.zygote32.rc
@@ -1,5 +1,6 @@
 service zygote /system/bin/app_process -Xzygote /system/bin --zygote --start-system-server
     class main
+    priority -20
     socket zygote stream 660 root system
     onrestart write /sys/android_power/request_state wake
     onrestart write /sys/power/state on
diff --git a/rootdir/init.zygote32_64.rc b/rootdir/init.zygote32_64.rc
index 2914f07ef0f9..a5e32c2ac78d 100644
--- a/rootdir/init.zygote32_64.rc
+++ b/rootdir/init.zygote32_64.rc
@@ -1,5 +1,6 @@
 service zygote /system/bin/app_process32 -Xzygote /system/bin --zygote --start-system-server --socket-name=zygote
     class main
+    priority -20
     socket zygote stream 660 root system
     onrestart write /sys/android_power/request_state wake
     onrestart write /sys/power/state on
@@ -11,6 +12,7 @@ service zygote /system/bin/app_process32 -Xzygote /system/bin --zygote --start-s
 
 service zygote_secondary /system/bin/app_process64 -Xzygote /system/bin --zygote --socket-name=zygote_secondary
     class main
+    priority -20
     socket zygote_secondary stream 660 root system
     onrestart restart zygote
     writepid /dev/cpuset/foreground/tasks
diff --git a/rootdir/init.zygote64.rc b/rootdir/init.zygote64.rc
index 2cc0966a313a..8584cbb68ae9 100644
--- a/rootdir/init.zygote64.rc
+++ b/rootdir/init.zygote64.rc
@@ -1,5 +1,6 @@
 service zygote /system/bin/app_process64 -Xzygote /system/bin --zygote --start-system-server
     class main
+    priority -20
     socket zygote stream 660 root system
     onrestart write /sys/android_power/request_state wake
     onrestart write /sys/power/state on
diff --git a/rootdir/init.zygote64_32.rc b/rootdir/init.zygote64_32.rc
index a422fcc9e4bd..4a32097282fd 100644
--- a/rootdir/init.zygote64_32.rc
+++ b/rootdir/init.zygote64_32.rc
@@ -1,5 +1,6 @@
 service zygote /system/bin/app_process64 -Xzygote /system/bin --zygote --start-system-server --socket-name=zygote
     class main
+    priority -20
     socket zygote stream 660 root system
     onrestart write /sys/android_power/request_state wake
     onrestart write /sys/power/state on
@@ -11,6 +12,7 @@ service zygote /system/bin/app_process64 -Xzygote /system/bin --zygote --start-s
 
 service zygote_secondary /system/bin/app_process32 -Xzygote /system/bin --zygote --socket-name=zygote_secondary
     class main
+    priority -20
     socket zygote_secondary stream 660 root system
     onrestart restart zygote
     writepid /dev/cpuset/foreground/tasks