5 files changed, 9 insertions, 50 deletions
diff --git a/arch/arc/include/uapi/asm/Kbuild b/arch/arc/include/uapi/asm/Kbuild
index e78470141932..2501e82a1a0a 100644
--- a/arch/arc/include/uapi/asm/Kbuild
+++ b/arch/arc/include/uapi/asm/Kbuild
@@ -1,2 +1,4 @@
 # SPDX-License-Identifier: GPL-2.0
+syscall-y += unistd_32.h
+
 generic-y += ucontext.h
diff --git a/arch/arc/include/uapi/asm/page.h b/arch/arc/include/uapi/asm/page.h
index 7fd9e741b527..4606a326af5c 100644
--- a/arch/arc/include/uapi/asm/page.h
+++ b/arch/arc/include/uapi/asm/page.h
@@ -14,7 +14,7 @@
 
 /* PAGE_SHIFT determines the page size */
 #ifdef __KERNEL__
-#define PAGE_SHIFT CONFIG_PAGE_SHIFT
+#include <vdso/page.h>
 #else
 /*
  * Default 8k
@@ -24,11 +24,10 @@
  * not available
  */
 #define PAGE_SHIFT 13
+#define PAGE_SIZE	_BITUL(PAGE_SHIFT)	/* Default 8K */
+#define PAGE_MASK	(~(PAGE_SIZE-1))
 #endif
 
-#define PAGE_SIZE	_BITUL(PAGE_SHIFT)	/* Default 8K */
 #define PAGE_OFFSET	_AC(0x80000000, UL)	/* Kernel starts at 2G onwrds */
 
-#define PAGE_MASK	(~(PAGE_SIZE-1))
-
 #endif /* _UAPI__ASM_ARC_PAGE_H */
diff --git a/arch/arc/include/uapi/asm/ptrace.h b/arch/arc/include/uapi/asm/ptrace.h
index 2a6eff57f6dd..3ae832db278c 100644
--- a/arch/arc/include/uapi/asm/ptrace.h
+++ b/arch/arc/include/uapi/asm/ptrace.h
@@ -14,7 +14,7 @@
 
 #define PTRACE_GET_THREAD_AREA	25
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 /*
  * Userspace ABI: Register state needed by
  *  -ptrace (gdbserver)
@@ -53,6 +53,6 @@ struct user_regs_arcv2 {
 	unsigned long r30, r58, r59;
 };
 
-#endif /* !__ASSEMBLY__ */
+#endif /* !__ASSEMBLER__ */
 
 #endif /* _UAPI__ASM_ARC_PTRACE_H */
diff --git a/arch/arc/include/uapi/asm/swab.h b/arch/arc/include/uapi/asm/swab.h
index 02109cd48ee1..8d1f1ef44ba7 100644
--- a/arch/arc/include/uapi/asm/swab.h
+++ b/arch/arc/include/uapi/asm/swab.h
@@ -62,7 +62,7 @@
  * 8051fdc4:	st     r2,[r1,20]	; Mem op : save result back to mem
  *
  * Joern suggested a better "C" algorithm which is great since
- * (1) It is portable to any architecure
+ * (1) It is portable to any architecture
  * (2) At the same time it takes advantage of ARC ISA (rotate intrns)
  */
 
diff --git a/arch/arc/include/uapi/asm/unistd.h b/arch/arc/include/uapi/asm/unistd.h
index fa2713ae6bea..cb2905c7c5da 100644
--- a/arch/arc/include/uapi/asm/unistd.h
+++ b/arch/arc/include/uapi/asm/unistd.h
@@ -7,46 +7,4 @@
  * published by the Free Software Foundation.
  */
 
-/******** no-legacy-syscalls-ABI *******/
-
-/*
- * Non-typical guard macro to enable inclusion twice in ARCH sys.c
- * That is how the Generic syscall wrapper generator works
- */
-#if !defined(_UAPI_ASM_ARC_UNISTD_H) || defined(__SYSCALL)
-#define _UAPI_ASM_ARC_UNISTD_H
-
-#define __ARCH_WANT_RENAMEAT
-#define __ARCH_WANT_STAT64
-#define __ARCH_WANT_SET_GET_RLIMIT
-#define __ARCH_WANT_SYS_EXECVE
-#define __ARCH_WANT_SYS_CLONE
-#define __ARCH_WANT_SYS_CLONE3
-#define __ARCH_WANT_SYS_VFORK
-#define __ARCH_WANT_SYS_FORK
-#define __ARCH_WANT_TIME32_SYSCALLS
-
-#define sys_mmap2 sys_mmap_pgoff
-
-#include <asm-generic/unistd.h>
-
-#define NR_syscalls	__NR_syscalls
-
-/* Generic syscall (fs/filesystems.c - lost in asm-generic/unistd.h */
-#define __NR_sysfs		(__NR_arch_specific_syscall + 3)
-
-/* ARC specific syscall */
-#define __NR_cacheflush		(__NR_arch_specific_syscall + 0)
-#define __NR_arc_settls		(__NR_arch_specific_syscall + 1)
-#define __NR_arc_gettls		(__NR_arch_specific_syscall + 2)
-#define __NR_arc_usr_cmpxchg	(__NR_arch_specific_syscall + 4)
-
-__SYSCALL(__NR_cacheflush, sys_cacheflush)
-__SYSCALL(__NR_arc_settls, sys_arc_settls)
-__SYSCALL(__NR_arc_gettls, sys_arc_gettls)
-__SYSCALL(__NR_arc_usr_cmpxchg, sys_arc_usr_cmpxchg)
-__SYSCALL(__NR_sysfs, sys_sysfs)
-
-#undef __SYSCALL
-
-#endif
+#include <asm/unistd_32.h>