powerpc: signals: Stop using current in signal code

[cascardo/linux.git] / arch / powerpc / kernel / signal.h

diff --git a/arch/powerpc/kernel/signal.h b/arch/powerpc/kernel/signal.h
index be305c8..254ca07 100644 (file)
--- a/arch/powerpc/kernel/signal.h
+++ b/arch/powerpc/kernel/signal.h
@@ -16,10 +16,10 @@ extern void __user *get_sigframe(struct ksignal *ksig, unsigned long sp,
                                  size_t frame_size, int is_32);
 
 extern int handle_signal32(struct ksignal *ksig, sigset_t *oldset,
-                          struct pt_regs *regs);
+                          struct task_struct *tsk);
 
 extern int handle_rt_signal32(struct ksignal *ksig, sigset_t *oldset,
-                             struct pt_regs *regs);
+                             struct task_struct *tsk);
 
 extern unsigned long copy_fpr_to_user(void __user *to,
                                      struct task_struct *task);
@@ -29,6 +29,8 @@ extern unsigned long copy_fpr_from_user(struct task_struct *task,
                                        void __user *from);
 extern unsigned long copy_transact_fpr_from_user(struct task_struct *task,
                                                 void __user *from);
+extern unsigned long get_tm_stackpointer(struct task_struct *tsk);
+
 #ifdef CONFIG_VSX
 extern unsigned long copy_vsx_to_user(void __user *to,
                                      struct task_struct *task);
@@ -43,12 +45,12 @@ extern unsigned long copy_transact_vsx_from_user(struct task_struct *task,
 #ifdef CONFIG_PPC64
 
 extern int handle_rt_signal64(struct ksignal *ksig, sigset_t *set,
-                             struct pt_regs *regs);
+                             struct task_struct *tsk);
 
 #else /* CONFIG_PPC64 */
 
 static inline int handle_rt_signal64(struct ksignal *ksig, sigset_t *set,
-                                    struct pt_regs *regs)
+                                    struct task_struct *tsk)
 {
        return -EFAULT;
 }