compat: generic compat get/settimeofday

[safe/jmp/linux-2.6] / include / linux / compat.h

diff --git a/include/linux/compat.h b/include/linux/compat.h
index f155319..f061a1e 100644 (file)
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -65,10 +65,11 @@ struct compat_timex {
        compat_long_t calcnt;
        compat_long_t errcnt;
        compat_long_t stbcnt;
+       compat_int_t tai;
 
        compat_int_t :32; compat_int_t :32; compat_int_t :32; compat_int_t :32;
        compat_int_t :32; compat_int_t :32; compat_int_t :32; compat_int_t :32;
-       compat_int_t :32; compat_int_t :32; compat_int_t :32; compat_int_t :32;
+       compat_int_t :32; compat_int_t :32; compat_int_t :32;
 };
 
 #define _COMPAT_NSIG_WORDS     (_COMPAT_NSIG / _COMPAT_NSIG_BPW)
@@ -77,7 +78,6 @@ typedef struct {
        compat_sigset_word      sig[_COMPAT_NSIG_WORDS];
 } compat_sigset_t;
 
-extern int cp_compat_stat(struct kstat *, struct compat_stat __user *);
 extern int get_compat_timespec(struct timespec *, const struct compat_timespec __user *);
 extern int put_compat_timespec(const struct timespec *, struct compat_timespec __user *);
 
@@ -191,6 +191,10 @@ 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_wait4(compat_pid_t pid,
+                                compat_uint_t __user *stat_addr, int options,
+                                struct compat_rusage __user *ru);
+
 #define BITS_PER_COMPAT_LONG    (8*sizeof(compat_long_t))
 
 #define BITS_TO_COMPAT_LONGS(bits) \
@@ -225,10 +229,58 @@ static inline int compat_timespec_compare(struct compat_timespec *lhs,
        return lhs->tv_nsec - rhs->tv_nsec;
 }
 
+extern int get_compat_itimerspec(struct itimerspec *dst,
+                                const struct compat_itimerspec __user *src);
+extern int put_compat_itimerspec(struct compat_itimerspec __user *dst,
+                                const struct itimerspec *src);
+
+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);
 
 extern int compat_printk(const char *fmt, ...);
 extern void sigset_from_compat(sigset_t *set, compat_sigset_t *compat);
 
+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);
+
+extern int compat_ptrace_request(struct task_struct *child,
+                                compat_long_t request,
+                                compat_ulong_t addr, compat_ulong_t data);
+
+#ifdef __ARCH_WANT_COMPAT_SYS_PTRACE
+extern long compat_arch_ptrace(struct task_struct *child, compat_long_t request,
+                              compat_ulong_t addr, compat_ulong_t data);
+asmlinkage long compat_sys_ptrace(compat_long_t request, compat_long_t pid,
+                                 compat_long_t addr, compat_long_t data);
+#endif /* __ARCH_WANT_COMPAT_SYS_PTRACE */
+
+/*
+ * epoll (fs/eventpoll.c) compat bits follow ...
+ */
+struct epoll_event;
+#define compat_epoll_event     epoll_event
+asmlinkage long compat_sys_epoll_pwait(int epfd,
+                       struct compat_epoll_event __user *events,
+                       int maxevents, int timeout,
+                       const compat_sigset_t __user *sigmask,
+                       compat_size_t sigsetsize);
+
+asmlinkage long compat_sys_utimensat(unsigned int dfd, char __user *filename,
+                               struct compat_timespec __user *t, int flags);
+
+asmlinkage long compat_sys_signalfd(int ufd,
+                               const compat_sigset_t __user *sigmask,
+                                compat_size_t sigsetsize);
+asmlinkage long compat_sys_timerfd_settime(int ufd, int flags,
+                                  const struct compat_itimerspec __user *utmr,
+                                  struct compat_itimerspec __user *otmr);
+asmlinkage long compat_sys_timerfd_gettime(int ufd,
+                                  struct compat_itimerspec __user *otmr);
+
 #endif /* CONFIG_COMPAT */
 #endif /* _LINUX_COMPAT_H */