3 files changed, 2 insertions, 21 deletions
diff --git a/include/linux/coredump.h b/include/linux/coredump.h
index 191dcf5af6cb..d3eba4360150 100644
--- a/include/linux/coredump.h
+++ b/include/linux/coredump.h
@@ -18,7 +18,6 @@ struct core_vma_metadata {
 
 struct coredump_params {
 	const kernel_siginfo_t *siginfo;
-	struct pt_regs *regs;
 	struct file *file;
 	unsigned long limit;
 	unsigned long mm_flags;
diff --git a/include/linux/elfcore.h b/include/linux/elfcore.h
index 346a8b56cdc8..9ec81290e3c8 100644
--- a/include/linux/elfcore.h
+++ b/include/linux/elfcore.h
@@ -88,22 +88,13 @@ static inline int elf_core_copy_task_regs(struct task_struct *t, elf_gregset_t*
 {
 #if defined (ELF_CORE_COPY_TASK_REGS)
 	return ELF_CORE_COPY_TASK_REGS(t, elfregs);
-#elif defined (task_pt_regs)
+#else
 	elf_core_copy_regs(elfregs, task_pt_regs(t));
 #endif
 	return 0;
 }
 
-extern int dump_fpu (struct pt_regs *, elf_fpregset_t *);
-
-static inline int elf_core_copy_task_fpregs(struct task_struct *t, struct pt_regs *regs, elf_fpregset_t *fpu)
-{
-#ifdef ELF_CORE_COPY_FPREGS
-	return ELF_CORE_COPY_FPREGS(t, fpu);
-#else
-	return dump_fpu(regs, fpu);
-#endif
-}
+int elf_core_copy_task_fpregs(struct task_struct *t, elf_fpregset_t *fpu);
 
 #ifdef CONFIG_ARCH_BINFMT_ELF_EXTRA_PHDRS
 /*
diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h
index c952c5ba8fab..eaaef3ffec22 100644
--- a/include/linux/ptrace.h
+++ b/include/linux/ptrace.h
@@ -389,15 +389,6 @@ static inline void user_single_step_report(struct pt_regs *regs)
 #define current_pt_regs() task_pt_regs(current)
 #endif
 
-/*
- * unlike current_pt_regs(), this one is equal to task_pt_regs(current)
- * on *all* architectures; the only reason to have a per-arch definition
- * is optimisation.
- */
-#ifndef signal_pt_regs
-#define signal_pt_regs() task_pt_regs(current)
-#endif
-
 #ifndef current_user_stack_pointer
 #define current_user_stack_pointer() user_stack_pointer(current_pt_regs())
 #endif