syscalls: sort syscall prototypes in include/linux/compat.h
Shuffle the syscall prototypes in include/linux/compat.h around so that they are kept in the same order as in include/uapi/asm-generic/unistd.h. The individual entries are kept the same, and neither modified to bring them in line with kernel coding style nor wrapped in proper ifdefs -- as an exception to this, add the prefix "asmlinkage" where it was missing. Cc: Arnd Bergmann <arnd@arndb.de> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
This commit is contained in:
Dominik Brodowski
parent
0621150d4a
commit
c679a08983
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@ -305,10 +305,6 @@ extern int put_compat_rusage(const struct rusage *,
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struct compat_siginfo;
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extern asmlinkage long compat_sys_waitid(int, compat_pid_t,
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struct compat_siginfo __user *, int,
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struct compat_rusage __user *);
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struct compat_dirent {
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u32 d_ino;
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compat_off_t d_off;
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@ -422,90 +418,6 @@ struct compat_msgbuf;
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extern void compat_exit_robust_list(struct task_struct *curr);
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asmlinkage long
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compat_sys_set_robust_list(struct compat_robust_list_head __user *head,
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compat_size_t len);
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asmlinkage long
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compat_sys_get_robust_list(int pid, compat_uptr_t __user *head_ptr,
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compat_size_t __user *len_ptr);
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asmlinkage long compat_sys_ipc(u32, int, int, u32, compat_uptr_t, u32);
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asmlinkage long compat_sys_shmat(int shmid, compat_uptr_t shmaddr, int shmflg);
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asmlinkage long compat_sys_semctl(int semid, int semnum, int cmd, int arg);
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asmlinkage long compat_sys_msgsnd(int msqid, compat_uptr_t msgp,
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compat_ssize_t msgsz, int msgflg);
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asmlinkage long compat_sys_msgrcv(int msqid, compat_uptr_t msgp,
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compat_ssize_t msgsz, compat_long_t msgtyp, int msgflg);
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long compat_sys_msgctl(int first, int second, void __user *uptr);
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long compat_sys_shmctl(int first, int second, void __user *uptr);
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long compat_sys_semtimedop(int semid, struct sembuf __user *tsems,
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unsigned nsems, const struct compat_timespec __user *timeout);
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asmlinkage long compat_sys_keyctl(u32 option,
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u32 arg2, u32 arg3, u32 arg4, u32 arg5);
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asmlinkage long compat_sys_ustat(unsigned dev, struct compat_ustat __user *u32);
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asmlinkage ssize_t compat_sys_readv(compat_ulong_t fd,
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const struct compat_iovec __user *vec, compat_ulong_t vlen);
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asmlinkage ssize_t compat_sys_writev(compat_ulong_t fd,
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const struct compat_iovec __user *vec, compat_ulong_t vlen);
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asmlinkage ssize_t compat_sys_preadv(compat_ulong_t fd,
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const struct compat_iovec __user *vec,
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compat_ulong_t vlen, u32 pos_low, u32 pos_high);
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asmlinkage ssize_t compat_sys_pwritev(compat_ulong_t fd,
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const struct compat_iovec __user *vec,
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compat_ulong_t vlen, u32 pos_low, u32 pos_high);
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asmlinkage ssize_t compat_sys_preadv2(compat_ulong_t fd,
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const struct compat_iovec __user *vec,
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compat_ulong_t vlen, u32 pos_low, u32 pos_high, rwf_t flags);
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asmlinkage ssize_t compat_sys_pwritev2(compat_ulong_t fd,
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const struct compat_iovec __user *vec,
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compat_ulong_t vlen, u32 pos_low, u32 pos_high, rwf_t flags);
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asmlinkage long compat_sys_quotactl32(unsigned int cmd,
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const char __user *special, qid_t id, void __user *addr);
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#ifdef __ARCH_WANT_COMPAT_SYS_PREADV64
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asmlinkage long compat_sys_preadv64(unsigned long fd,
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const struct compat_iovec __user *vec,
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unsigned long vlen, loff_t pos);
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#endif
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#ifdef __ARCH_WANT_COMPAT_SYS_PWRITEV64
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asmlinkage long compat_sys_pwritev64(unsigned long fd,
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const struct compat_iovec __user *vec,
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unsigned long vlen, loff_t pos);
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#endif
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#ifdef __ARCH_WANT_COMPAT_SYS_PREADV64V2
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asmlinkage long compat_sys_readv64v2(unsigned long fd,
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const struct compat_iovec __user *vec,
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unsigned long vlen, loff_t pos, rwf_t flags);
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#endif
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#ifdef __ARCH_WANT_COMPAT_SYS_PWRITEV64V2
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asmlinkage long compat_sys_pwritev64v2(unsigned long fd,
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const struct compat_iovec __user *vec,
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unsigned long vlen, loff_t pos, rwf_t flags);
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#endif
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asmlinkage long compat_sys_lseek(unsigned int, compat_off_t, unsigned int);
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asmlinkage long compat_sys_execve(const char __user *filename, const compat_uptr_t __user *argv,
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const compat_uptr_t __user *envp);
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asmlinkage long compat_sys_execveat(int dfd, const char __user *filename,
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const compat_uptr_t __user *argv,
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const compat_uptr_t __user *envp, int flags);
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asmlinkage long compat_sys_select(int n, compat_ulong_t __user *inp,
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compat_ulong_t __user *outp, compat_ulong_t __user *exp,
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struct compat_timeval __user *tvp);
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asmlinkage long compat_sys_old_select(struct compat_sel_arg_struct __user *arg);
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asmlinkage long compat_sys_wait4(compat_pid_t pid,
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compat_uint_t __user *stat_addr, int options,
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struct compat_rusage __user *ru);
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#define BITS_PER_COMPAT_LONG (8*sizeof(compat_long_t))
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#define BITS_TO_COMPAT_LONGS(bits) DIV_ROUND_UP(bits, BITS_PER_COMPAT_LONG)
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@ -518,13 +430,6 @@ int copy_siginfo_from_user32(siginfo_t *to, const struct compat_siginfo __user *
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int copy_siginfo_to_user32(struct compat_siginfo __user *to, const siginfo_t *from);
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int get_compat_sigevent(struct sigevent *event,
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const struct compat_sigevent __user *u_event);
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long compat_sys_rt_tgsigqueueinfo(compat_pid_t tgid, compat_pid_t pid, int sig,
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struct compat_siginfo __user *uinfo);
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#ifdef CONFIG_COMPAT_OLD_SIGACTION
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asmlinkage long compat_sys_sigaction(int sig,
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const struct compat_old_sigaction __user *act,
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struct compat_old_sigaction __user *oact);
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#endif
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static inline int compat_timeval_compare(struct compat_timeval *lhs,
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struct compat_timeval *rhs)
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@ -546,13 +451,6 @@ static inline int compat_timespec_compare(struct compat_timespec *lhs,
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return lhs->tv_nsec - rhs->tv_nsec;
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}
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asmlinkage long compat_sys_gettimeofday(struct compat_timeval __user *tv,
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struct timezone __user *tz);
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asmlinkage long compat_sys_settimeofday(struct compat_timeval __user *tv,
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struct timezone __user *tz);
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asmlinkage long compat_sys_adjtimex(struct compat_timex __user *utp);
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extern int get_compat_sigset(sigset_t *set, const compat_sigset_t __user *compat);
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/*
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@ -578,237 +476,14 @@ put_compat_sigset(compat_sigset_t __user *compat, const sigset_t *set,
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#endif
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}
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asmlinkage long compat_sys_migrate_pages(compat_pid_t pid,
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compat_ulong_t maxnode, const compat_ulong_t __user *old_nodes,
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const compat_ulong_t __user *new_nodes);
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extern int compat_ptrace_request(struct task_struct *child,
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compat_long_t request,
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compat_ulong_t addr, compat_ulong_t data);
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extern long compat_arch_ptrace(struct task_struct *child, compat_long_t request,
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compat_ulong_t addr, compat_ulong_t data);
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asmlinkage long compat_sys_ptrace(compat_long_t request, compat_long_t pid,
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compat_long_t addr, compat_long_t data);
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asmlinkage long compat_sys_lookup_dcookie(u32, u32, char __user *, compat_size_t);
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/*
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* epoll (fs/eventpoll.c) compat bits follow ...
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*/
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struct epoll_event; /* fortunately, this one is fixed-layout */
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asmlinkage long compat_sys_epoll_pwait(int epfd,
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struct epoll_event __user *events,
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int maxevents, int timeout,
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const compat_sigset_t __user *sigmask,
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compat_size_t sigsetsize);
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asmlinkage long compat_sys_utime(const char __user *filename,
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struct compat_utimbuf __user *t);
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asmlinkage long compat_sys_utimensat(unsigned int dfd,
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const char __user *filename,
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struct compat_timespec __user *t,
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int flags);
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asmlinkage long compat_sys_time(compat_time_t __user *tloc);
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asmlinkage long compat_sys_stime(compat_time_t __user *tptr);
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asmlinkage long compat_sys_signalfd(int ufd,
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const compat_sigset_t __user *sigmask,
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compat_size_t sigsetsize);
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asmlinkage long compat_sys_timerfd_settime(int ufd, int flags,
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const struct compat_itimerspec __user *utmr,
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struct compat_itimerspec __user *otmr);
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asmlinkage long compat_sys_timerfd_gettime(int ufd,
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struct compat_itimerspec __user *otmr);
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asmlinkage long compat_sys_move_pages(pid_t pid, compat_ulong_t nr_pages,
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__u32 __user *pages,
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const int __user *nodes,
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int __user *status,
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int flags);
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asmlinkage long compat_sys_futimesat(unsigned int dfd,
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const char __user *filename,
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struct compat_timeval __user *t);
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asmlinkage long compat_sys_utimes(const char __user *filename,
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struct compat_timeval __user *t);
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asmlinkage long compat_sys_newstat(const char __user *filename,
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struct compat_stat __user *statbuf);
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asmlinkage long compat_sys_newlstat(const char __user *filename,
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struct compat_stat __user *statbuf);
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asmlinkage long compat_sys_newfstatat(unsigned int dfd,
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const char __user *filename,
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struct compat_stat __user *statbuf,
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int flag);
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asmlinkage long compat_sys_newfstat(unsigned int fd,
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struct compat_stat __user *statbuf);
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asmlinkage long compat_sys_statfs(const char __user *pathname,
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struct compat_statfs __user *buf);
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asmlinkage long compat_sys_fstatfs(unsigned int fd,
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struct compat_statfs __user *buf);
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asmlinkage long compat_sys_statfs64(const char __user *pathname,
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compat_size_t sz,
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struct compat_statfs64 __user *buf);
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asmlinkage long compat_sys_fstatfs64(unsigned int fd, compat_size_t sz,
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struct compat_statfs64 __user *buf);
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asmlinkage long compat_sys_fcntl64(unsigned int fd, unsigned int cmd,
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compat_ulong_t arg);
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asmlinkage long compat_sys_fcntl(unsigned int fd, unsigned int cmd,
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compat_ulong_t arg);
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asmlinkage long compat_sys_io_setup(unsigned nr_reqs, u32 __user *ctx32p);
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asmlinkage long compat_sys_io_getevents(compat_aio_context_t ctx_id,
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compat_long_t min_nr,
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compat_long_t nr,
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struct io_event __user *events,
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struct compat_timespec __user *timeout);
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asmlinkage long compat_sys_io_submit(compat_aio_context_t ctx_id, int nr,
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u32 __user *iocb);
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asmlinkage long compat_sys_mount(const char __user *dev_name,
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const char __user *dir_name,
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const char __user *type, compat_ulong_t flags,
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const void __user *data);
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asmlinkage long compat_sys_old_readdir(unsigned int fd,
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struct compat_old_linux_dirent __user *,
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unsigned int count);
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asmlinkage long compat_sys_getdents(unsigned int fd,
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struct compat_linux_dirent __user *dirent,
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unsigned int count);
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asmlinkage long compat_sys_vmsplice(int fd, const struct compat_iovec __user *,
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unsigned int nr_segs, unsigned int flags);
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asmlinkage long compat_sys_open(const char __user *filename, int flags,
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umode_t mode);
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asmlinkage long compat_sys_openat(int dfd, const char __user *filename,
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int flags, umode_t mode);
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asmlinkage long compat_sys_open_by_handle_at(int mountdirfd,
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struct file_handle __user *handle,
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int flags);
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asmlinkage long compat_sys_truncate(const char __user *, compat_off_t);
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asmlinkage long compat_sys_ftruncate(unsigned int, compat_ulong_t);
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asmlinkage long compat_sys_pselect6(int n, compat_ulong_t __user *inp,
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compat_ulong_t __user *outp,
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compat_ulong_t __user *exp,
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struct compat_timespec __user *tsp,
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void __user *sig);
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asmlinkage long compat_sys_ppoll(struct pollfd __user *ufds,
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unsigned int nfds,
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struct compat_timespec __user *tsp,
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const compat_sigset_t __user *sigmask,
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compat_size_t sigsetsize);
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asmlinkage long compat_sys_signalfd4(int ufd,
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const compat_sigset_t __user *sigmask,
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compat_size_t sigsetsize, int flags);
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asmlinkage long compat_sys_get_mempolicy(int __user *policy,
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compat_ulong_t __user *nmask,
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compat_ulong_t maxnode,
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compat_ulong_t addr,
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compat_ulong_t flags);
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asmlinkage long compat_sys_set_mempolicy(int mode, compat_ulong_t __user *nmask,
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compat_ulong_t maxnode);
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asmlinkage long compat_sys_mbind(compat_ulong_t start, compat_ulong_t len,
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compat_ulong_t mode,
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compat_ulong_t __user *nmask,
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compat_ulong_t maxnode, compat_ulong_t flags);
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asmlinkage long compat_sys_setsockopt(int fd, int level, int optname,
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char __user *optval, unsigned int optlen);
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asmlinkage long compat_sys_sendmsg(int fd, struct compat_msghdr __user *msg,
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unsigned flags);
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asmlinkage long compat_sys_sendmmsg(int fd, struct compat_mmsghdr __user *mmsg,
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unsigned vlen, unsigned int flags);
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asmlinkage long compat_sys_recvmsg(int fd, struct compat_msghdr __user *msg,
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unsigned int flags);
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asmlinkage long compat_sys_recv(int fd, void __user *buf, compat_size_t len,
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unsigned flags);
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asmlinkage long compat_sys_recvfrom(int fd, void __user *buf, compat_size_t len,
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unsigned flags, struct sockaddr __user *addr,
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int __user *addrlen);
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asmlinkage long compat_sys_recvmmsg(int fd, struct compat_mmsghdr __user *mmsg,
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unsigned vlen, unsigned int flags,
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struct compat_timespec __user *timeout);
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asmlinkage long compat_sys_nanosleep(struct compat_timespec __user *rqtp,
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struct compat_timespec __user *rmtp);
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asmlinkage long compat_sys_getitimer(int which,
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struct compat_itimerval __user *it);
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asmlinkage long compat_sys_setitimer(int which,
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struct compat_itimerval __user *in,
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struct compat_itimerval __user *out);
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asmlinkage long compat_sys_times(struct compat_tms __user *tbuf);
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asmlinkage long compat_sys_setrlimit(unsigned int resource,
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struct compat_rlimit __user *rlim);
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asmlinkage long compat_sys_getrlimit(unsigned int resource,
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struct compat_rlimit __user *rlim);
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asmlinkage long compat_sys_getrusage(int who, struct compat_rusage __user *ru);
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asmlinkage long compat_sys_sched_setaffinity(compat_pid_t pid,
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unsigned int len,
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compat_ulong_t __user *user_mask_ptr);
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asmlinkage long compat_sys_sched_getaffinity(compat_pid_t pid,
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unsigned int len,
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compat_ulong_t __user *user_mask_ptr);
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asmlinkage long compat_sys_timer_create(clockid_t which_clock,
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struct compat_sigevent __user *timer_event_spec,
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timer_t __user *created_timer_id);
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asmlinkage long compat_sys_timer_settime(timer_t timer_id, int flags,
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struct compat_itimerspec __user *new,
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struct compat_itimerspec __user *old);
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asmlinkage long compat_sys_timer_gettime(timer_t timer_id,
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struct compat_itimerspec __user *setting);
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asmlinkage long compat_sys_clock_settime(clockid_t which_clock,
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struct compat_timespec __user *tp);
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asmlinkage long compat_sys_clock_gettime(clockid_t which_clock,
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struct compat_timespec __user *tp);
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asmlinkage long compat_sys_clock_adjtime(clockid_t which_clock,
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struct compat_timex __user *tp);
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asmlinkage long compat_sys_clock_getres(clockid_t which_clock,
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struct compat_timespec __user *tp);
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asmlinkage long compat_sys_clock_nanosleep(clockid_t which_clock, int flags,
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struct compat_timespec __user *rqtp,
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struct compat_timespec __user *rmtp);
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asmlinkage long compat_sys_rt_sigtimedwait(compat_sigset_t __user *uthese,
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struct compat_siginfo __user *uinfo,
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struct compat_timespec __user *uts, compat_size_t sigsetsize);
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asmlinkage long compat_sys_rt_sigsuspend(compat_sigset_t __user *unewset,
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compat_size_t sigsetsize);
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asmlinkage long compat_sys_rt_sigprocmask(int how, compat_sigset_t __user *set,
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compat_sigset_t __user *oset,
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compat_size_t sigsetsize);
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asmlinkage long compat_sys_rt_sigpending(compat_sigset_t __user *uset,
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compat_size_t sigsetsize);
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#ifndef CONFIG_ODD_RT_SIGACTION
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asmlinkage long compat_sys_rt_sigaction(int,
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const struct compat_sigaction __user *,
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struct compat_sigaction __user *,
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compat_size_t);
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#endif
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asmlinkage long compat_sys_rt_sigqueueinfo(compat_pid_t pid, int sig,
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struct compat_siginfo __user *uinfo);
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asmlinkage long compat_sys_sysinfo(struct compat_sysinfo __user *info);
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asmlinkage long compat_sys_ioctl(unsigned int fd, unsigned int cmd,
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compat_ulong_t arg);
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asmlinkage long compat_sys_futex(u32 __user *uaddr, int op, u32 val,
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struct compat_timespec __user *utime, u32 __user *uaddr2,
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u32 val3);
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asmlinkage long compat_sys_getsockopt(int fd, int level, int optname,
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char __user *optval, int __user *optlen);
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asmlinkage long compat_sys_kexec_load(compat_ulong_t entry,
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compat_ulong_t nr_segments,
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struct compat_kexec_segment __user *,
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||||
compat_ulong_t flags);
|
||||
asmlinkage long compat_sys_mq_getsetattr(mqd_t mqdes,
|
||||
const struct compat_mq_attr __user *u_mqstat,
|
||||
struct compat_mq_attr __user *u_omqstat);
|
||||
asmlinkage long compat_sys_mq_notify(mqd_t mqdes,
|
||||
const struct compat_sigevent __user *u_notification);
|
||||
asmlinkage long compat_sys_mq_open(const char __user *u_name,
|
||||
int oflag, compat_mode_t mode,
|
||||
struct compat_mq_attr __user *u_attr);
|
||||
asmlinkage long compat_sys_mq_timedsend(mqd_t mqdes,
|
||||
const char __user *u_msg_ptr,
|
||||
compat_size_t msg_len, unsigned int msg_prio,
|
||||
const struct compat_timespec __user *u_abs_timeout);
|
||||
asmlinkage ssize_t compat_sys_mq_timedreceive(mqd_t mqdes,
|
||||
char __user *u_msg_ptr,
|
||||
compat_size_t msg_len, unsigned int __user *u_msg_prio,
|
||||
const struct compat_timespec __user *u_abs_timeout);
|
||||
asmlinkage long compat_sys_socketcall(int call, u32 __user *args);
|
||||
asmlinkage long compat_sys_sysctl(struct compat_sysctl_args __user *args);
|
||||
|
||||
extern ssize_t compat_rw_copy_check_uvector(int type,
|
||||
const struct compat_iovec __user *uvector,
|
||||
|
|
@ -818,31 +493,6 @@ extern ssize_t compat_rw_copy_check_uvector(int type,
|
|||
|
||||
extern void __user *compat_alloc_user_space(unsigned long len);
|
||||
|
||||
asmlinkage ssize_t compat_sys_process_vm_readv(compat_pid_t pid,
|
||||
const struct compat_iovec __user *lvec,
|
||||
compat_ulong_t liovcnt, const struct compat_iovec __user *rvec,
|
||||
compat_ulong_t riovcnt, compat_ulong_t flags);
|
||||
asmlinkage ssize_t compat_sys_process_vm_writev(compat_pid_t pid,
|
||||
const struct compat_iovec __user *lvec,
|
||||
compat_ulong_t liovcnt, const struct compat_iovec __user *rvec,
|
||||
compat_ulong_t riovcnt, compat_ulong_t flags);
|
||||
|
||||
asmlinkage long compat_sys_sendfile(int out_fd, int in_fd,
|
||||
compat_off_t __user *offset, compat_size_t count);
|
||||
asmlinkage long compat_sys_sendfile64(int out_fd, int in_fd,
|
||||
compat_loff_t __user *offset, compat_size_t count);
|
||||
asmlinkage long compat_sys_sigaltstack(const compat_stack_t __user *uss_ptr,
|
||||
compat_stack_t __user *uoss_ptr);
|
||||
|
||||
#ifdef __ARCH_WANT_SYS_SIGPENDING
|
||||
asmlinkage long compat_sys_sigpending(compat_old_sigset_t __user *set);
|
||||
#endif
|
||||
|
||||
#ifdef __ARCH_WANT_SYS_SIGPROCMASK
|
||||
asmlinkage long compat_sys_sigprocmask(int how, compat_old_sigset_t __user *nset,
|
||||
compat_old_sigset_t __user *oset);
|
||||
#endif
|
||||
|
||||
int compat_restore_altstack(const compat_stack_t __user *uss);
|
||||
int __compat_save_altstack(compat_stack_t __user *, unsigned long);
|
||||
#define compat_save_altstack_ex(uss, sp) do { \
|
||||
|
|
@ -855,14 +505,465 @@ int __compat_save_altstack(compat_stack_t __user *, unsigned long);
|
|||
sas_ss_reset(t); \
|
||||
} while (0);
|
||||
|
||||
/*
|
||||
* These syscall function prototypes are kept in the same order as
|
||||
* include/uapi/asm-generic/unistd.h. Architecture specific entries go below,
|
||||
* followed by deprecated or obsolete system calls.
|
||||
*
|
||||
* Please note that these prototypes here are only provided for information
|
||||
* purposes, for static analysis, and for linking from the syscall table.
|
||||
* These functions should not be called elsewhere from kernel code.
|
||||
*/
|
||||
asmlinkage long compat_sys_io_setup(unsigned nr_reqs, u32 __user *ctx32p);
|
||||
asmlinkage long compat_sys_io_submit(compat_aio_context_t ctx_id, int nr,
|
||||
u32 __user *iocb);
|
||||
asmlinkage long compat_sys_io_getevents(compat_aio_context_t ctx_id,
|
||||
compat_long_t min_nr,
|
||||
compat_long_t nr,
|
||||
struct io_event __user *events,
|
||||
struct compat_timespec __user *timeout);
|
||||
|
||||
/* fs/cookies.c */
|
||||
asmlinkage long compat_sys_lookup_dcookie(u32, u32, char __user *, compat_size_t);
|
||||
|
||||
/* fs/eventpoll.c */
|
||||
asmlinkage long compat_sys_epoll_pwait(int epfd,
|
||||
struct epoll_event __user *events,
|
||||
int maxevents, int timeout,
|
||||
const compat_sigset_t __user *sigmask,
|
||||
compat_size_t sigsetsize);
|
||||
|
||||
/* fs/fcntl.c */
|
||||
asmlinkage long compat_sys_fcntl(unsigned int fd, unsigned int cmd,
|
||||
compat_ulong_t arg);
|
||||
asmlinkage long compat_sys_fcntl64(unsigned int fd, unsigned int cmd,
|
||||
compat_ulong_t arg);
|
||||
|
||||
/* fs/ioctl.c */
|
||||
asmlinkage long compat_sys_ioctl(unsigned int fd, unsigned int cmd,
|
||||
compat_ulong_t arg);
|
||||
|
||||
/* fs/namespace.c */
|
||||
asmlinkage long compat_sys_mount(const char __user *dev_name,
|
||||
const char __user *dir_name,
|
||||
const char __user *type, compat_ulong_t flags,
|
||||
const void __user *data);
|
||||
|
||||
/* fs/open.c */
|
||||
asmlinkage long compat_sys_statfs(const char __user *pathname,
|
||||
struct compat_statfs __user *buf);
|
||||
asmlinkage long compat_sys_statfs64(const char __user *pathname,
|
||||
compat_size_t sz,
|
||||
struct compat_statfs64 __user *buf);
|
||||
asmlinkage long compat_sys_fstatfs(unsigned int fd,
|
||||
struct compat_statfs __user *buf);
|
||||
asmlinkage long compat_sys_fstatfs64(unsigned int fd, compat_size_t sz,
|
||||
struct compat_statfs64 __user *buf);
|
||||
asmlinkage long compat_sys_truncate(const char __user *, compat_off_t);
|
||||
asmlinkage long compat_sys_ftruncate(unsigned int, compat_ulong_t);
|
||||
/* No generic prototype for truncate64, ftruncate64, fallocate */
|
||||
asmlinkage long compat_sys_openat(int dfd, const char __user *filename,
|
||||
int flags, umode_t mode);
|
||||
|
||||
/* fs/readdir.c */
|
||||
asmlinkage long compat_sys_getdents(unsigned int fd,
|
||||
struct compat_linux_dirent __user *dirent,
|
||||
unsigned int count);
|
||||
|
||||
/* fs/read_write.c */
|
||||
asmlinkage long compat_sys_lseek(unsigned int, compat_off_t, unsigned int);
|
||||
asmlinkage ssize_t compat_sys_readv(compat_ulong_t fd,
|
||||
const struct compat_iovec __user *vec, compat_ulong_t vlen);
|
||||
asmlinkage ssize_t compat_sys_writev(compat_ulong_t fd,
|
||||
const struct compat_iovec __user *vec, compat_ulong_t vlen);
|
||||
/* No generic prototype for pread64 and pwrite64 */
|
||||
asmlinkage ssize_t compat_sys_preadv(compat_ulong_t fd,
|
||||
const struct compat_iovec __user *vec,
|
||||
compat_ulong_t vlen, u32 pos_low, u32 pos_high);
|
||||
asmlinkage ssize_t compat_sys_pwritev(compat_ulong_t fd,
|
||||
const struct compat_iovec __user *vec,
|
||||
compat_ulong_t vlen, u32 pos_low, u32 pos_high);
|
||||
#ifdef __ARCH_WANT_COMPAT_SYS_PREADV64
|
||||
asmlinkage long compat_sys_preadv64(unsigned long fd,
|
||||
const struct compat_iovec __user *vec,
|
||||
unsigned long vlen, loff_t pos);
|
||||
#endif
|
||||
|
||||
#ifdef __ARCH_WANT_COMPAT_SYS_PWRITEV64
|
||||
asmlinkage long compat_sys_pwritev64(unsigned long fd,
|
||||
const struct compat_iovec __user *vec,
|
||||
unsigned long vlen, loff_t pos);
|
||||
#endif
|
||||
|
||||
/* fs/sendfile.c */
|
||||
asmlinkage long compat_sys_sendfile(int out_fd, int in_fd,
|
||||
compat_off_t __user *offset, compat_size_t count);
|
||||
asmlinkage long compat_sys_sendfile64(int out_fd, int in_fd,
|
||||
compat_loff_t __user *offset, compat_size_t count);
|
||||
|
||||
/* fs/select.c */
|
||||
asmlinkage long compat_sys_pselect6(int n, compat_ulong_t __user *inp,
|
||||
compat_ulong_t __user *outp,
|
||||
compat_ulong_t __user *exp,
|
||||
struct compat_timespec __user *tsp,
|
||||
void __user *sig);
|
||||
asmlinkage long compat_sys_ppoll(struct pollfd __user *ufds,
|
||||
unsigned int nfds,
|
||||
struct compat_timespec __user *tsp,
|
||||
const compat_sigset_t __user *sigmask,
|
||||
compat_size_t sigsetsize);
|
||||
|
||||
/* fs/signalfd.c */
|
||||
asmlinkage long compat_sys_signalfd4(int ufd,
|
||||
const compat_sigset_t __user *sigmask,
|
||||
compat_size_t sigsetsize, int flags);
|
||||
|
||||
/* fs/splice.c */
|
||||
asmlinkage long compat_sys_vmsplice(int fd, const struct compat_iovec __user *,
|
||||
unsigned int nr_segs, unsigned int flags);
|
||||
|
||||
/* fs/stat.c */
|
||||
asmlinkage long compat_sys_newfstatat(unsigned int dfd,
|
||||
const char __user *filename,
|
||||
struct compat_stat __user *statbuf,
|
||||
int flag);
|
||||
asmlinkage long compat_sys_newfstat(unsigned int fd,
|
||||
struct compat_stat __user *statbuf);
|
||||
|
||||
/* fs/sync.c: No generic prototype for sync_file_range and sync_file_range2 */
|
||||
|
||||
/* fs/timerfd.c */
|
||||
asmlinkage long compat_sys_timerfd_gettime(int ufd,
|
||||
struct compat_itimerspec __user *otmr);
|
||||
asmlinkage long compat_sys_timerfd_settime(int ufd, int flags,
|
||||
const struct compat_itimerspec __user *utmr,
|
||||
struct compat_itimerspec __user *otmr);
|
||||
|
||||
/* fs/utimes.c */
|
||||
asmlinkage long compat_sys_utimensat(unsigned int dfd,
|
||||
const char __user *filename,
|
||||
struct compat_timespec __user *t,
|
||||
int flags);
|
||||
|
||||
/* kernel/exit.c */
|
||||
asmlinkage long compat_sys_waitid(int, compat_pid_t,
|
||||
struct compat_siginfo __user *, int,
|
||||
struct compat_rusage __user *);
|
||||
|
||||
|
||||
|
||||
/* kernel/futex.c */
|
||||
asmlinkage long compat_sys_futex(u32 __user *uaddr, int op, u32 val,
|
||||
struct compat_timespec __user *utime, u32 __user *uaddr2,
|
||||
u32 val3);
|
||||
asmlinkage long
|
||||
compat_sys_set_robust_list(struct compat_robust_list_head __user *head,
|
||||
compat_size_t len);
|
||||
asmlinkage long
|
||||
compat_sys_get_robust_list(int pid, compat_uptr_t __user *head_ptr,
|
||||
compat_size_t __user *len_ptr);
|
||||
|
||||
/* kernel/hrtimer.c */
|
||||
asmlinkage long compat_sys_nanosleep(struct compat_timespec __user *rqtp,
|
||||
struct compat_timespec __user *rmtp);
|
||||
|
||||
/* kernel/itimer.c */
|
||||
asmlinkage long compat_sys_getitimer(int which,
|
||||
struct compat_itimerval __user *it);
|
||||
asmlinkage long compat_sys_setitimer(int which,
|
||||
struct compat_itimerval __user *in,
|
||||
struct compat_itimerval __user *out);
|
||||
|
||||
/* kernel/kexec.c */
|
||||
asmlinkage long compat_sys_kexec_load(compat_ulong_t entry,
|
||||
compat_ulong_t nr_segments,
|
||||
struct compat_kexec_segment __user *,
|
||||
compat_ulong_t flags);
|
||||
|
||||
/* kernel/posix-timers.c */
|
||||
asmlinkage long compat_sys_timer_create(clockid_t which_clock,
|
||||
struct compat_sigevent __user *timer_event_spec,
|
||||
timer_t __user *created_timer_id);
|
||||
asmlinkage long compat_sys_timer_gettime(timer_t timer_id,
|
||||
struct compat_itimerspec __user *setting);
|
||||
asmlinkage long compat_sys_timer_settime(timer_t timer_id, int flags,
|
||||
struct compat_itimerspec __user *new,
|
||||
struct compat_itimerspec __user *old);
|
||||
asmlinkage long compat_sys_clock_settime(clockid_t which_clock,
|
||||
struct compat_timespec __user *tp);
|
||||
asmlinkage long compat_sys_clock_gettime(clockid_t which_clock,
|
||||
struct compat_timespec __user *tp);
|
||||
asmlinkage long compat_sys_clock_getres(clockid_t which_clock,
|
||||
struct compat_timespec __user *tp);
|
||||
asmlinkage long compat_sys_clock_nanosleep(clockid_t which_clock, int flags,
|
||||
struct compat_timespec __user *rqtp,
|
||||
struct compat_timespec __user *rmtp);
|
||||
|
||||
/* kernel/ptrace.c */
|
||||
asmlinkage long compat_sys_ptrace(compat_long_t request, compat_long_t pid,
|
||||
compat_long_t addr, compat_long_t data);
|
||||
|
||||
/* kernel/sched/core.c */
|
||||
asmlinkage long compat_sys_sched_setaffinity(compat_pid_t pid,
|
||||
unsigned int len,
|
||||
compat_ulong_t __user *user_mask_ptr);
|
||||
asmlinkage long compat_sys_sched_getaffinity(compat_pid_t pid,
|
||||
unsigned int len,
|
||||
compat_ulong_t __user *user_mask_ptr);
|
||||
asmlinkage long compat_sys_sched_rr_get_interval(compat_pid_t pid,
|
||||
struct compat_timespec __user *interval);
|
||||
|
||||
/* kernel/signal.c */
|
||||
asmlinkage long compat_sys_sigaltstack(const compat_stack_t __user *uss_ptr,
|
||||
compat_stack_t __user *uoss_ptr);
|
||||
asmlinkage long compat_sys_rt_sigsuspend(compat_sigset_t __user *unewset,
|
||||
compat_size_t sigsetsize);
|
||||
#ifndef CONFIG_ODD_RT_SIGACTION
|
||||
asmlinkage long compat_sys_rt_sigaction(int,
|
||||
const struct compat_sigaction __user *,
|
||||
struct compat_sigaction __user *,
|
||||
compat_size_t);
|
||||
#endif
|
||||
asmlinkage long compat_sys_rt_sigprocmask(int how, compat_sigset_t __user *set,
|
||||
compat_sigset_t __user *oset,
|
||||
compat_size_t sigsetsize);
|
||||
asmlinkage long compat_sys_rt_sigpending(compat_sigset_t __user *uset,
|
||||
compat_size_t sigsetsize);
|
||||
asmlinkage long compat_sys_rt_sigtimedwait(compat_sigset_t __user *uthese,
|
||||
struct compat_siginfo __user *uinfo,
|
||||
struct compat_timespec __user *uts, compat_size_t sigsetsize);
|
||||
asmlinkage long compat_sys_rt_sigqueueinfo(compat_pid_t pid, int sig,
|
||||
struct compat_siginfo __user *uinfo);
|
||||
/* No generic prototype for rt_sigreturn */
|
||||
|
||||
/* kernel/sys.c */
|
||||
asmlinkage long compat_sys_times(struct compat_tms __user *tbuf);
|
||||
asmlinkage long compat_sys_getrlimit(unsigned int resource,
|
||||
struct compat_rlimit __user *rlim);
|
||||
asmlinkage long compat_sys_setrlimit(unsigned int resource,
|
||||
struct compat_rlimit __user *rlim);
|
||||
asmlinkage long compat_sys_getrusage(int who, struct compat_rusage __user *ru);
|
||||
|
||||
/* kernel/time.c */
|
||||
asmlinkage long compat_sys_gettimeofday(struct compat_timeval __user *tv,
|
||||
struct timezone __user *tz);
|
||||
asmlinkage long compat_sys_settimeofday(struct compat_timeval __user *tv,
|
||||
struct timezone __user *tz);
|
||||
asmlinkage long compat_sys_adjtimex(struct compat_timex __user *utp);
|
||||
|
||||
/* kernel/timer.c */
|
||||
asmlinkage long compat_sys_sysinfo(struct compat_sysinfo __user *info);
|
||||
|
||||
/* ipc/mqueue.c */
|
||||
asmlinkage long compat_sys_mq_open(const char __user *u_name,
|
||||
int oflag, compat_mode_t mode,
|
||||
struct compat_mq_attr __user *u_attr);
|
||||
asmlinkage long compat_sys_mq_timedsend(mqd_t mqdes,
|
||||
const char __user *u_msg_ptr,
|
||||
compat_size_t msg_len, unsigned int msg_prio,
|
||||
const struct compat_timespec __user *u_abs_timeout);
|
||||
asmlinkage ssize_t compat_sys_mq_timedreceive(mqd_t mqdes,
|
||||
char __user *u_msg_ptr,
|
||||
compat_size_t msg_len, unsigned int __user *u_msg_prio,
|
||||
const struct compat_timespec __user *u_abs_timeout);
|
||||
asmlinkage long compat_sys_mq_notify(mqd_t mqdes,
|
||||
const struct compat_sigevent __user *u_notification);
|
||||
asmlinkage long compat_sys_mq_getsetattr(mqd_t mqdes,
|
||||
const struct compat_mq_attr __user *u_mqstat,
|
||||
struct compat_mq_attr __user *u_omqstat);
|
||||
|
||||
/* ipc/msg.c */
|
||||
asmlinkage long compat_sys_msgctl(int first, int second, void __user *uptr);
|
||||
asmlinkage long compat_sys_msgrcv(int msqid, compat_uptr_t msgp,
|
||||
compat_ssize_t msgsz, compat_long_t msgtyp, int msgflg);
|
||||
asmlinkage long compat_sys_msgsnd(int msqid, compat_uptr_t msgp,
|
||||
compat_ssize_t msgsz, int msgflg);
|
||||
|
||||
/* ipc/sem.c */
|
||||
asmlinkage long compat_sys_semctl(int semid, int semnum, int cmd, int arg);
|
||||
asmlinkage long compat_sys_semtimedop(int semid, struct sembuf __user *tsems,
|
||||
unsigned nsems, const struct compat_timespec __user *timeout);
|
||||
|
||||
/* ipc/shm.c */
|
||||
asmlinkage long compat_sys_shmctl(int first, int second, void __user *uptr);
|
||||
asmlinkage long compat_sys_shmat(int shmid, compat_uptr_t shmaddr, int shmflg);
|
||||
|
||||
/* net/socket.c */
|
||||
asmlinkage long compat_sys_recvfrom(int fd, void __user *buf, compat_size_t len,
|
||||
unsigned flags, struct sockaddr __user *addr,
|
||||
int __user *addrlen);
|
||||
asmlinkage long compat_sys_setsockopt(int fd, int level, int optname,
|
||||
char __user *optval, unsigned int optlen);
|
||||
asmlinkage long compat_sys_getsockopt(int fd, int level, int optname,
|
||||
char __user *optval, int __user *optlen);
|
||||
asmlinkage long compat_sys_sendmsg(int fd, struct compat_msghdr __user *msg,
|
||||
unsigned flags);
|
||||
asmlinkage long compat_sys_recvmsg(int fd, struct compat_msghdr __user *msg,
|
||||
unsigned int flags);
|
||||
|
||||
/* mm/filemap.c: No generic prototype for readahead */
|
||||
|
||||
/* security/keys/keyctl.c */
|
||||
asmlinkage long compat_sys_keyctl(u32 option,
|
||||
u32 arg2, u32 arg3, u32 arg4, u32 arg5);
|
||||
|
||||
/* arch/example/kernel/sys_example.c */
|
||||
asmlinkage long compat_sys_execve(const char __user *filename, const compat_uptr_t __user *argv,
|
||||
const compat_uptr_t __user *envp);
|
||||
|
||||
/* mm/fadvise.c: No generic prototype for fadvise64_64 */
|
||||
|
||||
/* mm/, CONFIG_MMU only */
|
||||
asmlinkage long compat_sys_mbind(compat_ulong_t start, compat_ulong_t len,
|
||||
compat_ulong_t mode,
|
||||
compat_ulong_t __user *nmask,
|
||||
compat_ulong_t maxnode, compat_ulong_t flags);
|
||||
asmlinkage long compat_sys_get_mempolicy(int __user *policy,
|
||||
compat_ulong_t __user *nmask,
|
||||
compat_ulong_t maxnode,
|
||||
compat_ulong_t addr,
|
||||
compat_ulong_t flags);
|
||||
asmlinkage long compat_sys_set_mempolicy(int mode, compat_ulong_t __user *nmask,
|
||||
compat_ulong_t maxnode);
|
||||
asmlinkage long compat_sys_migrate_pages(compat_pid_t pid,
|
||||
compat_ulong_t maxnode, const compat_ulong_t __user *old_nodes,
|
||||
const compat_ulong_t __user *new_nodes);
|
||||
asmlinkage long compat_sys_move_pages(pid_t pid, compat_ulong_t nr_pages,
|
||||
__u32 __user *pages,
|
||||
const int __user *nodes,
|
||||
int __user *status,
|
||||
int flags);
|
||||
|
||||
asmlinkage long compat_sys_rt_tgsigqueueinfo(compat_pid_t tgid,
|
||||
compat_pid_t pid, int sig,
|
||||
struct compat_siginfo __user *uinfo);
|
||||
asmlinkage long compat_sys_recvmmsg(int fd, struct compat_mmsghdr __user *mmsg,
|
||||
unsigned vlen, unsigned int flags,
|
||||
struct compat_timespec __user *timeout);
|
||||
asmlinkage long compat_sys_wait4(compat_pid_t pid,
|
||||
compat_uint_t __user *stat_addr, int options,
|
||||
struct compat_rusage __user *ru);
|
||||
asmlinkage long compat_sys_fanotify_mark(int, unsigned int, __u32, __u32,
|
||||
int, const char __user *);
|
||||
asmlinkage long compat_sys_open_by_handle_at(int mountdirfd,
|
||||
struct file_handle __user *handle,
|
||||
int flags);
|
||||
asmlinkage long compat_sys_clock_adjtime(clockid_t which_clock,
|
||||
struct compat_timex __user *tp);
|
||||
asmlinkage long compat_sys_sendmmsg(int fd, struct compat_mmsghdr __user *mmsg,
|
||||
unsigned vlen, unsigned int flags);
|
||||
asmlinkage ssize_t compat_sys_process_vm_readv(compat_pid_t pid,
|
||||
const struct compat_iovec __user *lvec,
|
||||
compat_ulong_t liovcnt, const struct compat_iovec __user *rvec,
|
||||
compat_ulong_t riovcnt, compat_ulong_t flags);
|
||||
asmlinkage ssize_t compat_sys_process_vm_writev(compat_pid_t pid,
|
||||
const struct compat_iovec __user *lvec,
|
||||
compat_ulong_t liovcnt, const struct compat_iovec __user *rvec,
|
||||
compat_ulong_t riovcnt, compat_ulong_t flags);
|
||||
asmlinkage long compat_sys_execveat(int dfd, const char __user *filename,
|
||||
const compat_uptr_t __user *argv,
|
||||
const compat_uptr_t __user *envp, int flags);
|
||||
asmlinkage ssize_t compat_sys_preadv2(compat_ulong_t fd,
|
||||
const struct compat_iovec __user *vec,
|
||||
compat_ulong_t vlen, u32 pos_low, u32 pos_high, rwf_t flags);
|
||||
asmlinkage ssize_t compat_sys_pwritev2(compat_ulong_t fd,
|
||||
const struct compat_iovec __user *vec,
|
||||
compat_ulong_t vlen, u32 pos_low, u32 pos_high, rwf_t flags);
|
||||
#ifdef __ARCH_WANT_COMPAT_SYS_PREADV64V2
|
||||
asmlinkage long compat_sys_readv64v2(unsigned long fd,
|
||||
const struct compat_iovec __user *vec,
|
||||
unsigned long vlen, loff_t pos, rwf_t flags);
|
||||
#endif
|
||||
|
||||
#ifdef __ARCH_WANT_COMPAT_SYS_PWRITEV64V2
|
||||
asmlinkage long compat_sys_pwritev64v2(unsigned long fd,
|
||||
const struct compat_iovec __user *vec,
|
||||
unsigned long vlen, loff_t pos, rwf_t flags);
|
||||
#endif
|
||||
|
||||
|
||||
/*
|
||||
* Architecture-specific system calls
|
||||
*/
|
||||
|
||||
/* fs/quota/compat.c -- x86 only */
|
||||
asmlinkage long compat_sys_quotactl32(unsigned int cmd,
|
||||
const char __user *special, qid_t id, void __user *addr);
|
||||
|
||||
/* arch_prctl -- x86 */
|
||||
asmlinkage long compat_sys_arch_prctl(int option, unsigned long arg2);
|
||||
|
||||
|
||||
/*
|
||||
* Deprecated system calls which are still defined in
|
||||
* include/uapi/asm-generic/unistd.h and wanted by >= 1 arch
|
||||
*/
|
||||
|
||||
/* __ARCH_WANT_SYSCALL_NO_AT */
|
||||
asmlinkage long compat_sys_open(const char __user *filename, int flags,
|
||||
umode_t mode);
|
||||
asmlinkage long compat_sys_utimes(const char __user *filename,
|
||||
struct compat_timeval __user *t);
|
||||
|
||||
/* __ARCH_WANT_SYSCALL_NO_FLAGS */
|
||||
asmlinkage long compat_sys_signalfd(int ufd,
|
||||
const compat_sigset_t __user *sigmask,
|
||||
compat_size_t sigsetsize);
|
||||
|
||||
/* __ARCH_WANT_SYSCALL_OFF_T */
|
||||
asmlinkage long compat_sys_newstat(const char __user *filename,
|
||||
struct compat_stat __user *statbuf);
|
||||
asmlinkage long compat_sys_newlstat(const char __user *filename,
|
||||
struct compat_stat __user *statbuf);
|
||||
|
||||
/* __ARCH_WANT_SYSCALL_DEPRECATED */
|
||||
asmlinkage long compat_sys_time(compat_time_t __user *tloc);
|
||||
asmlinkage long compat_sys_utime(const char __user *filename,
|
||||
struct compat_utimbuf __user *t);
|
||||
asmlinkage long compat_sys_futimesat(unsigned int dfd,
|
||||
const char __user *filename,
|
||||
struct compat_timeval __user *t);
|
||||
asmlinkage long compat_sys_select(int n, compat_ulong_t __user *inp,
|
||||
compat_ulong_t __user *outp, compat_ulong_t __user *exp,
|
||||
struct compat_timeval __user *tvp);
|
||||
asmlinkage long compat_sys_ustat(unsigned dev, struct compat_ustat __user *u32);
|
||||
asmlinkage long compat_sys_recv(int fd, void __user *buf, compat_size_t len,
|
||||
unsigned flags);
|
||||
asmlinkage long compat_sys_sysctl(struct compat_sysctl_args __user *args);
|
||||
|
||||
/* obsolete: fs/readdir.c */
|
||||
asmlinkage long compat_sys_old_readdir(unsigned int fd,
|
||||
struct compat_old_linux_dirent __user *,
|
||||
unsigned int count);
|
||||
|
||||
/* obsolete: fs/select.c */
|
||||
asmlinkage long compat_sys_old_select(struct compat_sel_arg_struct __user *arg);
|
||||
|
||||
/* obsolete: ipc */
|
||||
asmlinkage long compat_sys_ipc(u32, int, int, u32, compat_uptr_t, u32);
|
||||
|
||||
/* obsolete: kernel/signal.c */
|
||||
#ifdef __ARCH_WANT_SYS_SIGPENDING
|
||||
asmlinkage long compat_sys_sigpending(compat_old_sigset_t __user *set);
|
||||
#endif
|
||||
|
||||
#ifdef __ARCH_WANT_SYS_SIGPROCMASK
|
||||
asmlinkage long compat_sys_sigprocmask(int how, compat_old_sigset_t __user *nset,
|
||||
compat_old_sigset_t __user *oset);
|
||||
#endif
|
||||
#ifdef CONFIG_COMPAT_OLD_SIGACTION
|
||||
asmlinkage long compat_sys_sigaction(int sig,
|
||||
const struct compat_old_sigaction __user *act,
|
||||
struct compat_old_sigaction __user *oact);
|
||||
#endif
|
||||
|
||||
/* obsolete: kernel/time/time.c */
|
||||
asmlinkage long compat_sys_stime(compat_time_t __user *tptr);
|
||||
|
||||
/* obsolete: net/socket.c */
|
||||
asmlinkage long compat_sys_socketcall(int call, u32 __user *args);
|
||||
|
||||
|
||||
/*
|
||||
* For most but not all architectures, "am I in a compat syscall?" and
|
||||
* "am I a compat task?" are the same question. For architectures on which
|
||||
|
|
|
|||
Loading…
Reference in New Issue