X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=include%2Flinux%2Fcompat.h;h=f061a1ea1b74d74fa7a3391bb47c6bbdca4d0b3e;hb=9308a6128d9074e348d9f9b5822546fe12a794a9;hp=9760753e662b4f735583034b17a1e0ed5c24dc07;hpb=bebfa1013eee1d91b3242e5801cc8fbdfaf148ec;p=safe%2Fjmp%2Flinux-2.6

diff --git a/include/linux/compat.h b/include/linux/compat.h
index 9760753..f061a1e 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -13,6 +13,7 @@
 
 #include <asm/compat.h>
 #include <asm/siginfo.h>
+#include <asm/signal.h>
 
 #define compat_jiffies_to_clock_t(x)	\
 		(((unsigned long)(x) * COMPAT_USER_HZ) / HZ)
@@ -64,10 +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)
@@ -76,7 +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 *);
 
@@ -162,7 +163,7 @@ 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 *head_ptr,
+compat_sys_get_robust_list(int pid, compat_uptr_t __user *head_ptr,
 			   compat_size_t __user *len_ptr);
 
 long compat_sys_semctl(int first, int second, int third, void __user *uptr);
@@ -190,12 +191,16 @@ 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) \
 	(((bits)+BITS_PER_COMPAT_LONG-1)/BITS_PER_COMPAT_LONG)
 
-long compat_get_bitmap(unsigned long *mask, compat_ulong_t __user *umask,
+long compat_get_bitmap(unsigned long *mask, const compat_ulong_t __user *umask,
 		       unsigned long bitmap_size);
 long compat_put_bitmap(compat_ulong_t __user *umask, unsigned long *mask,
 		       unsigned long bitmap_size);
@@ -224,9 +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 */