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47db69752b
just use current_pt_regs() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
104 lines
3.7 KiB
C
104 lines
3.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _SYSTBLS_H
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#define _SYSTBLS_H
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#include <linux/signal.h>
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#include <linux/kernel.h>
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#include <linux/compat.h>
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#include <linux/types.h>
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#include <asm/utrap.h>
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asmlinkage long sys_getpagesize(void);
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asmlinkage long sys_sparc_pipe(void);
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asmlinkage long sys_nis_syscall(void);
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asmlinkage long sys_getdomainname(char __user *name, int len);
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void do_rt_sigreturn(struct pt_regs *regs);
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asmlinkage long sys_mmap(unsigned long addr, unsigned long len,
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unsigned long prot, unsigned long flags,
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unsigned long fd, unsigned long off);
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asmlinkage void sparc_breakpoint(struct pt_regs *regs);
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#ifdef CONFIG_SPARC32
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asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
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unsigned long prot, unsigned long flags,
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unsigned long fd, unsigned long pgoff);
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long sys_sparc_remap_file_pages(unsigned long start, unsigned long size,
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unsigned long prot, unsigned long pgoff,
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unsigned long flags);
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#endif /* CONFIG_SPARC32 */
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#ifdef CONFIG_SPARC64
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asmlinkage long sys_sparc_ipc(unsigned int call, int first,
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unsigned long second,
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unsigned long third,
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void __user *ptr, long fifth);
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asmlinkage long sparc64_personality(unsigned long personality);
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asmlinkage long sys64_munmap(unsigned long addr, size_t len);
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asmlinkage unsigned long sys64_mremap(unsigned long addr,
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unsigned long old_len,
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unsigned long new_len,
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unsigned long flags,
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unsigned long new_addr);
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asmlinkage long sys_utrap_install(utrap_entry_t type,
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utrap_handler_t new_p,
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utrap_handler_t new_d,
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utrap_handler_t __user *old_p,
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utrap_handler_t __user *old_d);
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asmlinkage long sys_memory_ordering(unsigned long model);
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asmlinkage void sparc64_set_context(struct pt_regs *regs);
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asmlinkage void sparc64_get_context(struct pt_regs *regs);
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asmlinkage long compat_sys_truncate64(const char __user * path,
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u32 high,
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u32 low);
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asmlinkage long compat_sys_ftruncate64(unsigned int fd,
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u32 high,
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u32 low);
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struct compat_stat64;
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asmlinkage long compat_sys_stat64(const char __user * filename,
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struct compat_stat64 __user *statbuf);
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asmlinkage long compat_sys_lstat64(const char __user * filename,
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struct compat_stat64 __user *statbuf);
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asmlinkage long compat_sys_fstat64(unsigned int fd,
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struct compat_stat64 __user * statbuf);
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asmlinkage long compat_sys_fstatat64(unsigned int dfd,
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const char __user *filename,
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struct compat_stat64 __user * statbuf, int flag);
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asmlinkage long compat_sys_pread64(unsigned int fd,
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char __user *ubuf,
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compat_size_t count,
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u32 poshi,
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u32 poslo);
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asmlinkage long compat_sys_pwrite64(unsigned int fd,
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char __user *ubuf,
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compat_size_t count,
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u32 poshi,
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u32 poslo);
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asmlinkage long compat_sys_readahead(int fd,
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unsigned offhi,
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unsigned offlo,
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compat_size_t count);
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long compat_sys_fadvise64(int fd,
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unsigned offhi,
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unsigned offlo,
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compat_size_t len, int advice);
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long compat_sys_fadvise64_64(int fd,
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unsigned offhi, unsigned offlo,
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unsigned lenhi, unsigned lenlo,
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int advice);
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long compat_sys_sync_file_range(unsigned int fd,
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unsigned off_high, unsigned off_low,
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unsigned nb_high, unsigned nb_low,
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unsigned int flags);
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asmlinkage long compat_sys_fallocate(int fd, int mode, u32 offhi, u32 offlo,
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u32 lenhi, u32 lenlo);
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asmlinkage long compat_sys_fstat64(unsigned int fd,
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struct compat_stat64 __user * statbuf);
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asmlinkage long compat_sys_fstatat64(unsigned int dfd,
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const char __user *filename,
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struct compat_stat64 __user * statbuf,
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int flag);
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#endif /* CONFIG_SPARC64 */
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#endif /* _SYSTBLS_H */
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