6 files changed, 12 insertions, 20 deletions
diff --git a/arch/loongarch/include/asm/Kbuild b/arch/loongarch/include/asm/Kbuild
index c862672ed953..2bb3676429c0 100644
--- a/arch/loongarch/include/asm/Kbuild
+++ b/arch/loongarch/include/asm/Kbuild
@@ -1,28 +1,13 @@
 # SPDX-License-Identifier: GPL-2.0
+syscall-y += syscall_table_64.h
 generated-y += orc_hash.h
 
-generic-y += dma-contiguous.h
 generic-y += mcs_spinlock.h
 generic-y += parport.h
 generic-y += early_ioremap.h
 generic-y += qrwlock.h
 generic-y += qspinlock.h
-generic-y += rwsem.h
-generic-y += segment.h
 generic-y += user.h
-generic-y += stat.h
-generic-y += fcntl.h
 generic-y += ioctl.h
-generic-y += ioctls.h
-generic-y += mman.h
-generic-y += msgbuf.h
-generic-y += sembuf.h
-generic-y += shmbuf.h
 generic-y += statfs.h
-generic-y += socket.h
-generic-y += sockios.h
-generic-y += termbits.h
-generic-y += poll.h
 generic-y += param.h
-generic-y += posix_types.h
-generic-y += resource.h
diff --git a/arch/loongarch/include/asm/unistd.h b/arch/loongarch/include/asm/unistd.h
index cfddb0116a8c..fc0a481a7416 100644
--- a/arch/loongarch/include/asm/unistd.h
+++ b/arch/loongarch/include/asm/unistd.h
@@ -8,4 +8,6 @@
 
 #include <uapi/asm/unistd.h>
 
+#define __ARCH_WANT_SYS_CLONE
+
 #define NR_syscalls (__NR_syscalls)
diff --git a/arch/loongarch/include/uapi/asm/Kbuild b/arch/loongarch/include/uapi/asm/Kbuild
index 4aa680ca2e5f..c6d141d7b7d7 100644
--- a/arch/loongarch/include/uapi/asm/Kbuild
+++ b/arch/loongarch/include/uapi/asm/Kbuild
@@ -1,2 +1,4 @@
 # SPDX-License-Identifier: GPL-2.0
+syscall-y += unistd_64.h
+
 generic-y += kvm_para.h
diff --git a/arch/loongarch/include/uapi/asm/unistd.h b/arch/loongarch/include/uapi/asm/unistd.h
index fcb668984f03..1f01980f9c94 100644
--- a/arch/loongarch/include/uapi/asm/unistd.h
+++ b/arch/loongarch/include/uapi/asm/unistd.h
@@ -1,5 +1,3 @@
 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#define __ARCH_WANT_SYS_CLONE
-#define __ARCH_WANT_SYS_CLONE3
 
-#include <asm-generic/unistd.h>
+#include <asm/unistd_64.h>
diff --git a/arch/loongarch/kernel/Makefile.syscalls b/arch/loongarch/kernel/Makefile.syscalls
new file mode 100644
index 000000000000..ab7d9baa2915
--- /dev/null
+++ b/arch/loongarch/kernel/Makefile.syscalls
@@ -0,0 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
+
+# No special ABIs on loongarch so far
+syscall_abis_64 +=
diff --git a/arch/loongarch/kernel/syscall.c b/arch/loongarch/kernel/syscall.c
index 8801611143ab..ec17cd5163b7 100644
--- a/arch/loongarch/kernel/syscall.c
+++ b/arch/loongarch/kernel/syscall.c
@@ -20,6 +20,7 @@
 
 #undef __SYSCALL
 #define __SYSCALL(nr, call)	[nr] = (call),
+#define __SYSCALL_WITH_COMPAT(nr, native, compat) __SYSCALL(nr, native)
 
 SYSCALL_DEFINE6(mmap, unsigned long, addr, unsigned long, len, unsigned long,
 		prot, unsigned long, flags, unsigned long, fd, unsigned long, offset)
@@ -32,7 +33,7 @@ SYSCALL_DEFINE6(mmap, unsigned long, addr, unsigned long, len, unsigned long,
 
 void *sys_call_table[__NR_syscalls] = {
 	[0 ... __NR_syscalls - 1] = sys_ni_syscall,
-#include <asm/unistd.h>
+#include <asm/syscall_table_64.h>
 };
 
 typedef long (*sys_call_fn)(unsigned long, unsigned long,