tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef __ASM_POWERPC_SYSCALLS_H
3#define __ASM_POWERPC_SYSCALLS_H
4#ifdef __KERNEL__
5
6#include <linux/compiler.h>
7#include <linux/linkage.h>
8#include <linux/types.h>
9#include <linux/compat.h>
10
11struct rtas_args;
12
13asmlinkage long sys_mmap(unsigned long addr, size_t len,
14 unsigned long prot, unsigned long flags,
15 unsigned long fd, off_t offset);
16asmlinkage long sys_mmap2(unsigned long addr, size_t len,
17 unsigned long prot, unsigned long flags,
18 unsigned long fd, unsigned long pgoff);
19asmlinkage long ppc64_personality(unsigned long personality);
20asmlinkage long sys_rtas(struct rtas_args __user *uargs);
21
22#ifdef CONFIG_COMPAT
23unsigned long compat_sys_mmap2(unsigned long addr, size_t len,
24 unsigned long prot, unsigned long flags,
25 unsigned long fd, unsigned long pgoff);
26
27compat_ssize_t compat_sys_pread64(unsigned int fd, char __user *ubuf, compat_size_t count,
28 u32 reg6, u32 pos1, u32 pos2);
29
30compat_ssize_t compat_sys_pwrite64(unsigned int fd, const char __user *ubuf, compat_size_t count,
31 u32 reg6, u32 pos1, u32 pos2);
32
33compat_ssize_t compat_sys_readahead(int fd, u32 r4, u32 offset1, u32 offset2, u32 count);
34
35int compat_sys_truncate64(const char __user *path, u32 reg4,
36 unsigned long len1, unsigned long len2);
37
38long compat_sys_fallocate(int fd, int mode, u32 offset1, u32 offset2, u32 len1, u32 len2);
39
40int compat_sys_ftruncate64(unsigned int fd, u32 reg4, unsigned long len1,
41 unsigned long len2);
42
43long ppc32_fadvise64(int fd, u32 unused, u32 offset1, u32 offset2,
44 size_t len, int advice);
45
46long compat_sys_sync_file_range2(int fd, unsigned int flags,
47 unsigned int offset1, unsigned int offset2,
48 unsigned int nbytes1, unsigned int nbytes2);
49#endif
50
51#endif /* __KERNEL__ */
52#endif /* __ASM_POWERPC_SYSCALLS_H */