Merge git://git.infradead.org/mtd-2.6

[linux-2.6-omap-h63xx.git] / arch / powerpc / kernel / signal.h

diff --git a/arch/powerpc/kernel/signal.h b/arch/powerpc/kernel/signal.h
index 77efb3d5465a1c95793b9386b86ea1952ecbb21d..b427bf8e1d8fa440b714f730240ceca78ef7b850 100644 (file)
--- a/arch/powerpc/kernel/signal.h
+++ b/arch/powerpc/kernel/signal.h
@@ -12,6 +12,8 @@
 
 #define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
 
+extern void do_signal(struct pt_regs *regs, unsigned long thread_info_flags);
+
 extern void __user * get_sigframe(struct k_sigaction *ka, struct pt_regs *regs,
                                  size_t frame_size);
 extern void restore_sigmask(sigset_t *set);
@@ -24,6 +26,16 @@ extern int handle_rt_signal32(unsigned long sig, struct k_sigaction *ka,
                              siginfo_t *info, sigset_t *oldset,
                              struct pt_regs *regs);
 
+extern unsigned long copy_fpr_to_user(void __user *to,
+                                     struct task_struct *task);
+extern unsigned long copy_fpr_from_user(struct task_struct *task,
+                                       void __user *from);
+#ifdef CONFIG_VSX
+extern unsigned long copy_vsx_to_user(void __user *to,
+                                     struct task_struct *task);
+extern unsigned long copy_vsx_from_user(struct task_struct *task,
+                                       void __user *from);
+#endif
 
 #ifdef CONFIG_PPC64