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b2441318 | 1 | // SPDX-License-Identifier: GPL-2.0 |
1da177e4 LT |
2 | /* |
3 | * sys_parisc32.c: Conversion between 32bit and 64bit native syscalls. | |
4 | * | |
5 | * Copyright (C) 2000-2001 Hewlett Packard Company | |
6 | * Copyright (C) 2000 John Marvin | |
7 | * Copyright (C) 2001 Matthew Wilcox | |
ab8a261b | 8 | * Copyright (C) 2014 Helge Deller <deller@gmx.de> |
1da177e4 LT |
9 | * |
10 | * These routines maintain argument size conversion between 32bit and 64bit | |
11 | * environment. Based heavily on sys_ia32.c and sys_sparc32.c. | |
12 | */ | |
13 | ||
1da177e4 LT |
14 | #include <linux/compat.h> |
15 | #include <linux/kernel.h> | |
1da177e4 LT |
16 | #include <linux/syscalls.h> |
17 | ||
1da177e4 | 18 | |
1da177e4 LT |
19 | asmlinkage long sys32_unimplemented(int r26, int r25, int r24, int r23, |
20 | int r22, int r21, int r20) | |
21 | { | |
22 | printk(KERN_ERR "%s(%d): Unimplemented 32 on 64 syscall #%d!\n", | |
23 | current->comm, current->pid, r20); | |
24 | return -ENOSYS; | |
25 | } | |
ab8a261b HD |
26 | |
27 | asmlinkage long sys32_fanotify_mark(compat_int_t fanotify_fd, compat_uint_t flags, | |
28 | compat_uint_t mask0, compat_uint_t mask1, compat_int_t dfd, | |
29 | const char __user * pathname) | |
30 | { | |
31 | return sys_fanotify_mark(fanotify_fd, flags, | |
32 | ((__u64)mask1 << 32) | mask0, | |
33 | dfd, pathname); | |
34 | } |