patch-2_6_7-vs1_9_1_12

[linux-2.6.git] / include / linux / compat.h

diff --git a/include/linux/compat.h b/include/linux/compat.h
index 796204f..e45c0f9 100644 (file)
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -46,9 +46,9 @@ typedef struct {
        compat_sigset_word      sig[_COMPAT_NSIG_WORDS];
 } compat_sigset_t;
 
-extern int cp_compat_stat(struct kstat *, struct compat_stat *);
-extern int get_compat_timespec(struct timespec *, const struct compat_timespec *);
-extern int put_compat_timespec(const struct timespec *, struct compat_timespec *);
+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 *);
 
 struct compat_iovec {
        compat_uptr_t   iov_base;
@@ -117,5 +117,18 @@ long compat_sys_shmat(int first, int second, compat_uptr_t third, int version,
 long compat_sys_shmctl(int first, int second, void __user *uptr);
 long compat_sys_semtimedop(int semid, struct sembuf __user *tsems,
                unsigned nsems, const struct compat_timespec __user *timeout);
+
+asmlinkage ssize_t compat_sys_readv(unsigned long fd,
+               const struct compat_iovec __user *vec, unsigned long vlen);
+asmlinkage ssize_t compat_sys_writev(unsigned long fd,
+               const struct compat_iovec __user *vec, unsigned long vlen);
+
+int compat_do_execve(char * filename, compat_uptr_t __user *argv,
+               compat_uptr_t __user *envp, struct pt_regs * regs);
+
+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);
+
 #endif /* CONFIG_COMPAT */
 #endif /* _LINUX_COMPAT_H */