diff --git a/debuggerd/crasher.c b/debuggerd/crasher.c
index 8c225cb..5ecb1a5 100644
--- a/debuggerd/crasher.c
+++ b/debuggerd/crasher.c
@@ -47,17 +47,19 @@
     // Unless there's a "big enough" buffer on the stack, gcc
     // doesn't bother inserting checks.
     char buf[8];
-    // If we don't write something relatively unpredicatable
+    // If we don't write something relatively unpredictable
     // into the buffer and then do something with it, gcc
     // optimizes everything away and just returns a constant.
     *(int*)(&buf[7]) = (uintptr_t) &buf[0];
     return *(int*)(&buf[0]);
 }
 
+static void* global = 0; // So GCC doesn't optimize the tail recursion out of overflow_stack.
+
 __attribute__((noinline)) static void overflow_stack(void* p) {
-    fprintf(stderr, "p = %p\n", p);
     void* buf[1];
     buf[0] = p;
+    global = buf;
     overflow_stack(&buf);
 }
 
diff --git a/fs_mgr/fs_mgr.c b/fs_mgr/fs_mgr.c
index 0848342..2761545 100644
--- a/fs_mgr/fs_mgr.c
+++ b/fs_mgr/fs_mgr.c
@@ -27,6 +27,12 @@
 #include <sys/wait.h>
 #include <libgen.h>
 #include <time.h>
+#include <sys/swap.h>
+/* XXX These need to be obtained from kernel headers. See b/9336527 */
+#define SWAP_FLAG_PREFER        0x8000
+#define SWAP_FLAG_PRIO_MASK     0x7fff
+#define SWAP_FLAG_PRIO_SHIFT    0
+#define SWAP_FLAG_DISCARD       0x10000
 
 #include <private/android_filesystem_config.h>
 #include <cutils/partition_utils.h>
@@ -39,6 +45,9 @@
 #define KEY_IN_FOOTER  "footer"
 
 #define E2FSCK_BIN      "/system/bin/e2fsck"
+#define MKSWAP_BIN      "/system/bin/mkswap"
+
+#define ZRAM_CONF_DEV   "/sys/block/zram0/disksize"
 
 #define ARRAY_SIZE(a) (sizeof(a) / sizeof(*(a)))
 
@@ -74,10 +83,21 @@
     { "voldmanaged=",MF_VOLDMANAGED},
     { "length=",     MF_LENGTH },
     { "recoveryonly",MF_RECOVERYONLY },
+    { "swapprio=",   MF_SWAPPRIO },
+    { "zramsize=",   MF_ZRAMSIZE },
     { "defaults",    0 },
     { 0,             0 },
 };
 
+struct fs_mgr_flag_values {
+    char *key_loc;
+    long long part_length;
+    char *label;
+    int partnum;
+    int swap_prio;
+    unsigned int zram_size;
+};
+
 /*
  * gettime() - returns the time in seconds of the system's monotonic clock or
  * zero on error.
@@ -109,7 +129,7 @@
 }
 
 static int parse_flags(char *flags, struct flag_list *fl,
-                       char **key_loc, long long *part_length, char **label, int *partnum,
+                       struct fs_mgr_flag_values *flag_vals,
                        char *fs_options, int fs_options_len)
 {
     int f = 0;
@@ -117,21 +137,12 @@
     char *p;
     char *savep;
 
-    /* initialize key_loc to null, if we find an MF_CRYPT flag,
-     * then we'll set key_loc to the proper value */
-    if (key_loc) {
-        *key_loc = NULL;
-    }
-    /* initialize part_length to 0, if we find an MF_LENGTH flag,
-     * then we'll set part_length to the proper value */
-    if (part_length) {
-        *part_length = 0;
-    }
-    if (partnum) {
-        *partnum = -1;
-    }
-    if (label) {
-        *label = NULL;
+    /* initialize flag values.  If we find a relevant flag, we'll
+     * update the value */
+    if (flag_vals) {
+        memset(flag_vals, 0, sizeof(*flag_vals));
+        flag_vals->partnum = -1;
+        flag_vals->swap_prio = -1; /* negative means it wasn't specified. */
     }
 
     /* initialize fs_options to the null string */
@@ -147,17 +158,17 @@
         for (i = 0; fl[i].name; i++) {
             if (!strncmp(p, fl[i].name, strlen(fl[i].name))) {
                 f |= fl[i].flag;
-                if ((fl[i].flag == MF_CRYPT) && key_loc) {
+                if ((fl[i].flag == MF_CRYPT) && flag_vals) {
                     /* The encryptable flag is followed by an = and the
                      * location of the keys.  Get it and return it.
                      */
-                    *key_loc = strdup(strchr(p, '=') + 1);
-                } else if ((fl[i].flag == MF_LENGTH) && part_length) {
+                    flag_vals->key_loc = strdup(strchr(p, '=') + 1);
+                } else if ((fl[i].flag == MF_LENGTH) && flag_vals) {
                     /* The length flag is followed by an = and the
                      * size of the partition.  Get it and return it.
                      */
-                    *part_length = strtoll(strchr(p, '=') + 1, NULL, 0);
-                } else if ((fl[i].flag == MF_VOLDMANAGED) && label && partnum) {
+                    flag_vals->part_length = strtoll(strchr(p, '=') + 1, NULL, 0);
+                } else if ((fl[i].flag == MF_VOLDMANAGED) && flag_vals) {
                     /* The voldmanaged flag is followed by an = and the
                      * label, a colon and the partition number or the
                      * word "auto", e.g.
@@ -171,17 +182,21 @@
                     label_start = strchr(p, '=') + 1;
                     label_end = strchr(p, ':');
                     if (label_end) {
-                        *label = strndup(label_start,
-                                         (int) (label_end - label_start));
+                        flag_vals->label = strndup(label_start,
+                                                   (int) (label_end - label_start));
                         part_start = strchr(p, ':') + 1;
                         if (!strcmp(part_start, "auto")) {
-                            *partnum = -1;
+                            flag_vals->partnum = -1;
                         } else {
-                            *partnum = strtol(part_start, NULL, 0);
+                            flag_vals->partnum = strtol(part_start, NULL, 0);
                         }
                     } else {
                         ERROR("Warning: voldmanaged= flag malformed\n");
                     }
+                } else if ((fl[i].flag == MF_SWAPPRIO) && flag_vals) {
+                    flag_vals->swap_prio = strtoll(strchr(p, '=') + 1, NULL, 0);
+                } else if ((fl[i].flag == MF_ZRAMSIZE) && flag_vals) {
+                    flag_vals->zram_size = strtoll(strchr(p, '=') + 1, NULL, 0);
                 }
                 break;
             }
@@ -282,10 +297,7 @@
     char *save_ptr, *p;
     struct fstab *fstab;
     struct fstab_rec *recs;
-    char *key_loc;
-    long long part_length;
-    char *label;
-    int partnum;
+    struct fs_mgr_flag_values flag_vals;
 #define FS_OPTIONS_LEN 1024
     char tmp_fs_options[FS_OPTIONS_LEN];
 
@@ -375,8 +387,7 @@
             return 0;
         }
         tmp_fs_options[0] = '\0';
-        fstab->recs[cnt].flags = parse_flags(p, mount_flags,
-                                       NULL, NULL, NULL, NULL,
+        fstab->recs[cnt].flags = parse_flags(p, mount_flags, NULL,
                                        tmp_fs_options, FS_OPTIONS_LEN);
 
         /* fs_options are optional */
@@ -391,13 +402,13 @@
             return 0;
         }
         fstab->recs[cnt].fs_mgr_flags = parse_flags(p, fs_mgr_flags,
-                                              &key_loc, &part_length,
-                                              &label, &partnum,
-                                              NULL, 0);
-        fstab->recs[cnt].key_loc = key_loc;
-        fstab->recs[cnt].length = part_length;
-        fstab->recs[cnt].label = label;
-        fstab->recs[cnt].partnum = partnum;
+                                                    &flag_vals, NULL, 0);
+        fstab->recs[cnt].key_loc = flag_vals.key_loc;
+        fstab->recs[cnt].length = flag_vals.part_length;
+        fstab->recs[cnt].label = flag_vals.label;
+        fstab->recs[cnt].partnum = flag_vals.partnum;
+        fstab->recs[cnt].swap_prio = flag_vals.swap_prio;
+        fstab->recs[cnt].zram_size = flag_vals.zram_size;
         cnt++;
     }
     fclose(fstab_file);
@@ -561,8 +572,9 @@
             continue;
         }
 
-        /* Skip raw partition entries such as boot, recovery, etc */
-        if (!strcmp(fstab->recs[i].fs_type, "emmc") ||
+        /* Skip swap and raw partition entries such as boot, recovery, etc */
+        if (!strcmp(fstab->recs[i].fs_type, "swap") ||
+            !strcmp(fstab->recs[i].fs_type, "emmc") ||
             !strcmp(fstab->recs[i].fs_type, "mtd")) {
             continue;
         }
@@ -634,8 +646,9 @@
         }
 
         /* We found our match */
-        /* If this is a raw partition, report an error */
-        if (!strcmp(fstab->recs[i].fs_type, "emmc") ||
+        /* If this swap or a raw partition, report an error */
+        if (!strcmp(fstab->recs[i].fs_type, "swap") ||
+            !strcmp(fstab->recs[i].fs_type, "emmc") ||
             !strcmp(fstab->recs[i].fs_type, "mtd")) {
             ERROR("Cannot mount filesystem of type %s on %s\n",
                   fstab->recs[i].fs_type, n_blk_device);
@@ -714,6 +727,83 @@
 
     return ret;
 }
+
+/* This must be called after mount_all, because the mkswap command needs to be
+ * available.
+ */
+int fs_mgr_swapon_all(struct fstab *fstab)
+{
+    int i = 0;
+    int flags = 0;
+    int err = 0;
+    int ret = 0;
+    int status;
+    char *mkswap_argv[2] = {
+        MKSWAP_BIN,
+        NULL
+    };
+
+    if (!fstab) {
+        return -1;
+    }
+
+    for (i = 0; i < fstab->num_entries; i++) {
+        /* Skip non-swap entries */
+        if (strcmp(fstab->recs[i].fs_type, "swap")) {
+            continue;
+        }
+
+        if (fstab->recs[i].zram_size > 0) {
+            /* A zram_size was specified, so we need to configure the
+             * device.  There is no point in having multiple zram devices
+             * on a system (all the memory comes from the same pool) so
+             * we can assume the device number is 0.
+             */
+            FILE *zram_fp;
+
+            zram_fp = fopen(ZRAM_CONF_DEV, "r+");
+            if (zram_fp == NULL) {
+                ERROR("Unable to open zram conf device " ZRAM_CONF_DEV);
+                ret = -1;
+                continue;
+            }
+            fprintf(zram_fp, "%d\n", fstab->recs[i].zram_size);
+            fclose(zram_fp);
+        }
+
+        if (fstab->recs[i].fs_mgr_flags & MF_WAIT) {
+            wait_for_file(fstab->recs[i].blk_device, WAIT_TIMEOUT);
+        }
+
+        /* Initialize the swap area */
+        mkswap_argv[1] = fstab->recs[i].blk_device;
+        err = android_fork_execvp_ext(ARRAY_SIZE(mkswap_argv), mkswap_argv,
+                                      &status, true, LOG_KLOG, false);
+        if (err) {
+            ERROR("mkswap failed for %s\n", fstab->recs[i].blk_device);
+            ret = -1;
+            continue;
+        }
+
+        /* If -1, then no priority was specified in fstab, so don't set
+         * SWAP_FLAG_PREFER or encode the priority */
+        if (fstab->recs[i].swap_prio >= 0) {
+            flags = (fstab->recs[i].swap_prio << SWAP_FLAG_PRIO_SHIFT) &
+                    SWAP_FLAG_PRIO_MASK;
+            flags |= SWAP_FLAG_PREFER;
+        } else {
+            flags = 0;
+        }
+        err = swapon(fstab->recs[i].blk_device, flags);
+        if (err) {
+            ERROR("swapon failed for %s\n", fstab->recs[i].blk_device);
+            ret = -1;
+        }
+    }
+
+    return ret;
+}
+
 /*
  * key_loc must be at least PROPERTY_VALUE_MAX bytes long
  *
diff --git a/fs_mgr/fs_mgr_priv.h b/fs_mgr/fs_mgr_priv.h
index 75dad49..465f51e 100644
--- a/fs_mgr/fs_mgr_priv.h
+++ b/fs_mgr/fs_mgr_priv.h
@@ -25,7 +25,7 @@
 
 #define CRYPTO_TMPFS_OPTIONS "size=128m,mode=0771,uid=1000,gid=1000"
 
-#define WAIT_TIMEOUT 5
+#define WAIT_TIMEOUT 20
 
 /* fstab has the following format:
  *
@@ -69,6 +69,8 @@
 #define MF_VOLDMANAGED  0x10
 #define MF_LENGTH       0x20
 #define MF_RECOVERYONLY 0x40
+#define MF_SWAPPRIO     0x80
+#define MF_ZRAMSIZE     0x100
 
 #endif /* __CORE_FS_MGR_PRIV_H */
 
diff --git a/fs_mgr/include/fs_mgr.h b/fs_mgr/include/fs_mgr.h
index 05bcc1b..110e738 100644
--- a/fs_mgr/include/fs_mgr.h
+++ b/fs_mgr/include/fs_mgr.h
@@ -38,6 +38,8 @@
     long long length;
     char *label;
     int partnum;
+    int swap_prio;
+    unsigned int zram_size;
 };
 
 struct fstab *fs_mgr_read_fstab(const char *fstab_path);
@@ -56,6 +58,7 @@
 int fs_mgr_is_voldmanaged(struct fstab_rec *fstab);
 int fs_mgr_is_nonremovable(struct fstab_rec *fstab);
 int fs_mgr_is_encryptable(struct fstab_rec *fstab);
+int fs_mgr_swapon_all(struct fstab *fstab);
 #ifdef __cplusplus
 }
 #endif
diff --git a/include/system/audio.h b/include/system/audio.h
index c49b0ee..6c260dd 100644
--- a/include/system/audio.h
+++ b/include/system/audio.h
@@ -477,18 +477,18 @@
         return false;
 }
 
-static inline bool audio_is_input_channel(uint32_t channel)
+static inline bool audio_is_input_channel(audio_channel_mask_t channel)
 {
     if ((channel & ~AUDIO_CHANNEL_IN_ALL) == 0)
-        return true;
+        return channel != 0;
     else
         return false;
 }
 
-static inline bool audio_is_output_channel(uint32_t channel)
+static inline bool audio_is_output_channel(audio_channel_mask_t channel)
 {
     if ((channel & ~AUDIO_CHANNEL_OUT_ALL) == 0)
-        return true;
+        return channel != 0;
     else
         return false;
 }
diff --git a/include/system/thread_defs.h b/include/system/thread_defs.h
new file mode 100644
index 0000000..377a48c
--- /dev/null
+++ b/include/system/thread_defs.h
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2013 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.
+ */
+
+#ifndef ANDROID_THREAD_DEFS_H
+#define ANDROID_THREAD_DEFS_H
+
+#include "graphics.h"
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+enum {
+    /*
+     * ***********************************************
+     * ** Keep in sync with android.os.Process.java **
+     * ***********************************************
+     *
+     * This maps directly to the "nice" priorities we use in Android.
+     * A thread priority should be chosen inverse-proportionally to
+     * the amount of work the thread is expected to do. The more work
+     * a thread will do, the less favorable priority it should get so that
+     * it doesn't starve the system. Threads not behaving properly might
+     * be "punished" by the kernel.
+     * Use the levels below when appropriate. Intermediate values are
+     * acceptable, preferably use the {MORE|LESS}_FAVORABLE constants below.
+     */
+    ANDROID_PRIORITY_LOWEST         =  19,
+
+    /* use for background tasks */
+    ANDROID_PRIORITY_BACKGROUND     =  10,
+
+    /* most threads run at normal priority */
+    ANDROID_PRIORITY_NORMAL         =   0,
+
+    /* threads currently running a UI that the user is interacting with */
+    ANDROID_PRIORITY_FOREGROUND     =  -2,
+
+    /* the main UI thread has a slightly more favorable priority */
+    ANDROID_PRIORITY_DISPLAY        =  -4,
+
+    /* ui service treads might want to run at a urgent display (uncommon) */
+    ANDROID_PRIORITY_URGENT_DISPLAY =  HAL_PRIORITY_URGENT_DISPLAY,
+
+    /* all normal audio threads */
+    ANDROID_PRIORITY_AUDIO          = -16,
+
+    /* service audio threads (uncommon) */
+    ANDROID_PRIORITY_URGENT_AUDIO   = -19,
+
+    /* should never be used in practice. regular process might not
+     * be allowed to use this level */
+    ANDROID_PRIORITY_HIGHEST        = -20,
+
+    ANDROID_PRIORITY_DEFAULT        = ANDROID_PRIORITY_NORMAL,
+    ANDROID_PRIORITY_MORE_FAVORABLE = -1,
+    ANDROID_PRIORITY_LESS_FAVORABLE = +1,
+};
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif /* ANDROID_THREAD_DEFS_H */
diff --git a/init/builtins.c b/init/builtins.c
index 6e37d08..bfc0ddb 100644
--- a/init/builtins.c
+++ b/init/builtins.c
@@ -516,6 +516,18 @@
     return ret;
 }
 
+int do_swapon_all(int nargs, char **args)
+{
+    struct fstab *fstab;
+    int ret;
+
+    fstab = fs_mgr_read_fstab(args[1]);
+    ret = fs_mgr_swapon_all(fstab);
+    fs_mgr_free_fstab(fstab);
+
+    return ret;
+}
+
 int do_setcon(int nargs, char **args) {
     if (is_selinux_enabled() <= 0)
         return 0;
diff --git a/init/devices.c b/init/devices.c
index de27a7a..1893642 100644
--- a/init/devices.c
+++ b/init/devices.c
@@ -451,6 +451,8 @@
     if (uevent->partition_name) {
         p = strdup(uevent->partition_name);
         sanitize(p);
+        if (strcmp(uevent->partition_name, p))
+            NOTICE("Linking partition '%s' as '%s'\n", uevent->partition_name, p);
         if (asprintf(&links[link_num], "%s/by-name/%s", link_path, p) > 0)
             link_num++;
         else
diff --git a/init/init.c b/init/init.c
index d75adca..b7e34d0 100644
--- a/init/init.c
+++ b/init/init.c
@@ -948,6 +948,7 @@
     restorecon("/dev");
     restorecon("/dev/socket");
     restorecon("/dev/__properties__");
+    restorecon_recursive("/sys");
 
     is_charger = !strcmp(bootmode, "charger");
 
diff --git a/init/init_parser.c b/init/init_parser.c
index 28bf30c..776c699 100644
--- a/init/init_parser.c
+++ b/init/init_parser.c
@@ -151,6 +151,7 @@
         if (!strcmp(s, "ocket")) return K_socket;
         if (!strcmp(s, "tart")) return K_start;
         if (!strcmp(s, "top")) return K_stop;
+        if (!strcmp(s, "wapon_all")) return K_swapon_all;
         if (!strcmp(s, "ymlink")) return K_symlink;
         if (!strcmp(s, "ysclktz")) return K_sysclktz;
         break;
diff --git a/init/keywords.h b/init/keywords.h
index f147506..5a44df3 100644
--- a/init/keywords.h
+++ b/init/keywords.h
@@ -27,6 +27,7 @@
 int do_setsebool(int nargs, char **args);
 int do_start(int nargs, char **args);
 int do_stop(int nargs, char **args);
+int do_swapon_all(int nargs, char **args);
 int do_trigger(int nargs, char **args);
 int do_symlink(int nargs, char **args);
 int do_sysclktz(int nargs, char **args);
@@ -84,6 +85,7 @@
     KEYWORD(socket,      OPTION,  0, 0)
     KEYWORD(start,       COMMAND, 1, do_start)
     KEYWORD(stop,        COMMAND, 1, do_stop)
+    KEYWORD(swapon_all,  COMMAND, 1, do_swapon_all)
     KEYWORD(trigger,     COMMAND, 1, do_trigger)
     KEYWORD(symlink,     COMMAND, 1, do_symlink)
     KEYWORD(sysclktz,    COMMAND, 1, do_sysclktz)
diff --git a/init/util.c b/init/util.c
old mode 100755
new mode 100644
index 918bc05..1908b3a
--- a/init/util.c
+++ b/init/util.c
@@ -22,6 +22,7 @@
 #include <ctype.h>
 #include <errno.h>
 #include <time.h>
+#include <ftw.h>
 
 #include <selinux/label.h>
 
@@ -305,14 +306,27 @@
     return 0;
 }
 
+/*
+ * replaces any unacceptable characters with '_', the
+ * length of the resulting string is equal to the input string
+ */
 void sanitize(char *s)
 {
+    const char* accept =
+            "abcdefghijklmnopqrstuvwxyz"
+            "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+            "0123456789"
+            "_-.";
+
     if (!s)
         return;
-    while (isalnum(*s))
-        s++;
-    *s = 0;
+
+    for (; *s; s++) {
+        s += strspn(s, accept);
+        if (*s) *s = '_';
+    }
 }
+
 void make_link(const char *oldpath, const char *newpath)
 {
     int ret;
@@ -499,3 +513,17 @@
     freecon(secontext);
     return 0;
 }
+
+static int nftw_restorecon(const char* filename, const struct stat* statptr,
+    int fileflags, struct FTW* pftw)
+{
+    restorecon(filename);
+    return 0;
+}
+
+int restorecon_recursive(const char* pathname)
+{
+    int fd_limit = 20;
+    int flags = FTW_DEPTH | FTW_MOUNT | FTW_PHYS;
+    return nftw(pathname, nftw_restorecon, fd_limit, flags);
+}
diff --git a/init/util.h b/init/util.h
index 45905b6..6bca4e6 100644
--- a/init/util.h
+++ b/init/util.h
@@ -41,4 +41,5 @@
 void import_kernel_cmdline(int in_qemu, void (*import_kernel_nv)(char *name, int in_qemu));
 int make_dir(const char *path, mode_t mode);
 int restorecon(const char *pathname);
+int restorecon_recursive(const char *pathname);
 #endif
diff --git a/rootdir/init.rc b/rootdir/init.rc
index 5eab0c3..3990287 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -37,7 +37,7 @@
     export ANDROID_STORAGE /storage
     export ASEC_MOUNTPOINT /mnt/asec
     export LOOP_MOUNTPOINT /mnt/obb
-    export BOOTCLASSPATH /system/framework/core.jar:/system/framework/conscrypt.jar:/system/framework/okhttp.jar:/system/framework/core-junit.jar:/system/framework/bouncycastle.jar:/system/framework/ext.jar:/system/framework/framework.jar:/system/framework/telephony-common.jar:/system/framework/voip-common.jar:/system/framework/mms-common.jar:/system/framework/android.policy.jar:/system/framework/services.jar:/system/framework/apache-xml.jar:/system/framework/webviewchromium.jar
+    export BOOTCLASSPATH /system/framework/core.jar:/system/framework/conscrypt.jar:/system/framework/okhttp.jar:/system/framework/core-junit.jar:/system/framework/bouncycastle.jar:/system/framework/ext.jar:/system/framework/framework.jar:/system/framework/framework2.jar:/system/framework/telephony-common.jar:/system/framework/voip-common.jar:/system/framework/mms-common.jar:/system/framework/android.policy.jar:/system/framework/services.jar:/system/framework/apache-xml.jar:/system/framework/webviewchromium.jar
 
 # Backward compatibility
     symlink /system/etc /etc
@@ -52,6 +52,19 @@
     mount cgroup none /acct cpuacct
     mkdir /acct/uid
 
+# Create cgroup mount point for memory
+    mount tmpfs none /sys/fs/cgroup
+    mkdir /sys/fs/cgroup/memory
+    mount cgroup none /sys/fs/cgroup/memory memory
+    write /sys/fs/cgroup/memory/memory.move_charge_at_immigrate 1
+    chown root system /sys/fs/cgroup/memory/tasks
+    chmod 0660 /sys/fs/cgroup/memory/tasks
+    mkdir /sys/fs/cgroup/memory/sw
+    write /sys/fs/cgroup/memory/sw/memory.swappiness 100
+    write /sys/fs/cgroup/memory/sw/memory.move_charge_at_immigrate 1
+    chown root system /sys/fs/cgroup/memory/sw/tasks
+    chmod 0660 /sys/fs/cgroup/memory/sw/tasks
+
     mkdir /system
     mkdir /data 0771 system system
     mkdir /cache 0770 system cache
@@ -131,14 +144,6 @@
 # This is needed by any process that uses socket tagging.
     chmod 0644 /dev/xt_qtaguid
 
-on fs
-# mount mtd partitions
-    # Mount /system rw first to give the filesystem a chance to save a checkpoint
-    mount yaffs2 mtd@system /system
-    mount yaffs2 mtd@system /system ro remount
-    mount yaffs2 mtd@userdata /data nosuid nodev
-    mount yaffs2 mtd@cache /cache nosuid nodev
-
 on post-fs
     # once everything is setup, no need to modify /
     mount rootfs rootfs / ro remount
@@ -206,6 +211,7 @@
     mkdir /data/misc/bluetooth 0770 system system
     mkdir /data/misc/keystore 0700 keystore keystore
     mkdir /data/misc/keychain 0771 system system
+    mkdir /data/misc/radio 0770 system radio
     mkdir /data/misc/sms 0770 system radio
     mkdir /data/misc/zoneinfo 0775 system system
     mkdir /data/misc/vpn 0770 system vpn
@@ -436,6 +442,7 @@
     onrestart restart zygote
     onrestart restart media
     onrestart restart surfaceflinger
+    onrestart restart inputflinger
     onrestart restart drm
 
 service vold /system/bin/vold
@@ -465,6 +472,12 @@
     group graphics drmrpc
     onrestart restart zygote
 
+service inputflinger /system/bin/inputflinger
+    class main
+    user system
+    group input
+    onrestart restart zygote
+
 service zygote /system/bin/app_process -Xzygote /system/bin --zygote --start-system-server
     class main
     socket zygote stream 660 root system