[PATCH 12/18] arm64: ilp32: add sys_ilp32.c and a separate table (in entry.S) to use it

diff --git a/arch/arm64/include/uapi/asm/unistd.h b/arch/arm64/include/uapi/asm/unistd.h
index 043d17a..78bea1d 100644
--- a/arch/arm64/include/uapi/asm/unistd.h
+++ b/arch/arm64/include/uapi/asm/unistd.h

@@ -16,4 +16,9 @@

 #define __ARCH_WANT_RENAMEAT

+/* We need to make sure it works for both userspace and kernel(sys_ilp32.c) */
+#if defined(__ILP32__) || defined(__SYSCALL_COMPAT)
+#define __ARCH_WANT_SYNC_FILE_RANGE2
+#endif
+
 #include <asm-generic/unistd.h>

diff --git a/arch/arm64/kernel/sys_ilp32.c b/arch/arm64/kernel/sys_ilp32.c
index 10fc0ca..13c9c9d 100644
--- a/arch/arm64/kernel/sys_ilp32.c
+++ b/arch/arm64/kernel/sys_ilp32.c

@@ -42,7 +42,7 @@
 #define compat_sys_pwrite64            compat_sys_pwrite64_wrapper
 #define compat_sys_readahead           compat_sys_readahead_wrapper
 #define compat_sys_shmat               sys_shmat
-#define compat_sys_sync_file_range     compat_sys_sync_file_range2_wrapper
+#define compat_sys_sync_file_range2    compat_sys_sync_file_range2_wrapper
 #define compat_sys_truncate64          compat_sys_truncate64_wrapper
 #define sys_mmap2                      compat_sys_mmap2_wrapper
 #define sys_ptrace                     compat_sys_ptrace