diff --git a/init/builtins.c b/init/builtins.c
index 6e37d0867..bfc0ddb15 100644
--- a/init/builtins.c
+++ b/init/builtins.c
@@ -516,6 +516,18 @@ int do_mount_all(int nargs, char **args)
     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/init_parser.c b/init/init_parser.c
index 28bf30c14..776c699aa 100644
--- a/init/init_parser.c
+++ b/init/init_parser.c
@@ -151,6 +151,7 @@ int lookup_keyword(const char *s)
         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 f14750647..5a44df356 100644
--- a/init/keywords.h
+++ b/init/keywords.h
@@ -27,6 +27,7 @@ int do_setrlimit(int nargs, char **args);
 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 @@ enum {
     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)