Merge tag 'v5.2' into merge-5.2

Linux 5.2

Conflicts:
	Makefile
	include/linux/cpu.h
	kernel/cpu.c

Signed-off-by: Hajime Tazaki <thehajime@gmail.com>

include/linux/syscalls.h

@@ -1,11 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * syscalls.h - Linux syscall interfaces (non-arch-specific)
  *
  * Copyright (c) 2004 Randy Dunlap
  * Copyright (c) 2004 Open Source Development Labs
- *
- * This file is released under the GPLv2.
- * See the file COPYING for more details.
  */
 
 #ifndef _LINUX_SYSCALLS_H
@@ -991,6 +989,15 @@ asmlinkage long sys_statx(int dfd, const char __user *path, unsigned flags,
 			  unsigned mask, struct statx __user *buffer);
 asmlinkage long sys_rseq(struct rseq __user *rseq, uint32_t rseq_len,
 			 int flags, uint32_t sig);
+asmlinkage long sys_open_tree(int dfd, const char __user *path, unsigned flags);
+asmlinkage long sys_move_mount(int from_dfd, const char __user *from_path,
+			       int to_dfd, const char __user *to_path,
+			       unsigned int ms_flags);
+asmlinkage long sys_fsopen(const char __user *fs_name, unsigned int flags);
+asmlinkage long sys_fsconfig(int fs_fd, unsigned int cmd, const char __user *key,
+			     const void __user *value, int aux);
+asmlinkage long sys_fsmount(int fs_fd, unsigned int flags, unsigned int ms_flags);
+asmlinkage long sys_fspick(int dfd, const char __user *path, unsigned int flags);
 asmlinkage long sys_pidfd_send_signal(int pidfd, int sig,
 				       siginfo_t __user *info,
 				       unsigned int flags);