diff --git a/src/binfmt_rto/binfmt_rto.c b/src/binfmt_rto/binfmt_rto.c
index ff3826181874bd95f3216ff2569b71988b5bdd84..2167c9c4ab4f7b7fdf6103c262e8148dd24aaa7b 100644
--- a/src/binfmt_rto/binfmt_rto.c
+++ b/src/binfmt_rto/binfmt_rto.c
@@ -1176,7 +1176,10 @@ static int load_elf_binary(struct linux_binprm *bprm)
 	retval = -ENOEXEC;
 
 	/* close feature to rmmod this ko */
-	if (!use_rto || !IS_SYSBOOST_RTO(bprm->file->f_inode)) {
+	if (!use_rto) {
+		goto out;
+	}
+	if (!is_rto_format && !IS_SYSBOOST_RTO_SYMBOLIC_LINK(bprm->file->f_inode)) {
 		goto out;
 	}
 	pr_info("lyt enter rto\n");
diff --git a/src/binfmt_rto/loader_device.c b/src/binfmt_rto/loader_device.c
index 3d39fb26fd879d49b947505d9dfdac8627147f3f..9e1c9222145fd633ecbfd88fc7749f5a42e3d82a 100644
--- a/src/binfmt_rto/loader_device.c
+++ b/src/binfmt_rto/loader_device.c
@@ -205,12 +205,12 @@ static int do_loader_ioctl(char *rto_path)
 	inode = file->f_inode;
 
 	spin_lock(&inode->i_lock);
-	if (IS_SYSBOOST_RTO(inode)) {
+	if (IS_SYSBOOST_RTO_SYMBOLIC_LINK(inode)) {
 		iput(inode);
-		inode->i_flags &= ~S_SYSBOOST_RTO;
+		inode->i_flags &= ~S_SYSBOOST_RTO_SYMBOLIC_LINK;
 	} else {
 		ihold(inode);
-		inode->i_flags |= S_SYSBOOST_RTO;
+		inode->i_flags |= S_SYSBOOST_RTO_SYMBOLIC_LINK;
 	}
 	pr_info("lyt inode: 0x%pK, i_flags: 0x%x, i_count: %d\n",
 		inode, inode->i_flags, atomic_read(&inode->i_count));
diff --git a/src/binfmt_rto/loader_device.h b/src/binfmt_rto/loader_device.h
index 6adc92d621e7409755fc0e69e810ecce13f3b40f..a446fceaaff7b69f417ef37d0485193d9aa6132d 100644
--- a/src/binfmt_rto/loader_device.h
+++ b/src/binfmt_rto/loader_device.h
@@ -19,5 +19,5 @@ struct loaded_rto *find_loaded_rto(struct inode *inode);
 int __init loader_device_init(void);
 void __exit loader_device_exit(void);
 
-#define S_SYSBOOST_RTO		(1 << 31) /* has rto cache */
-#define IS_SYSBOOST_RTO(inode)	((inode)->i_flags & S_SYSBOOST_RTO)
+#define S_SYSBOOST_RTO_SYMBOLIC_LINK		(1 << 31) /* has rto cache */
+#define IS_SYSBOOST_RTO_SYMBOLIC_LINK(inode)	((inode)->i_flags & S_SYSBOOST_RTO_SYMBOLIC_LINK)
diff --git a/src/binfmt_rto/main.c b/src/binfmt_rto/main.c
index 8ae3ca2273f6afafd8165db24a48369db9ad9cc3..7fe908c4ffa65a2663fc255c226692f4428e3c0e 100644
--- a/src/binfmt_rto/main.c
+++ b/src/binfmt_rto/main.c
@@ -49,9 +49,12 @@ static int __init sysboost_loader_init(void)
 	if (ret)
 		goto error_rto;
 
+// TODO: x86 check_vma_flags found fail
+#ifdef CONFIG_ARM64
 	ret = rto_populate_init();
 	if (ret)
 		goto error_rto;
+#endif
 
 	ret = init_rto_binfmt();
 	if (ret)