1 files changed, 0 insertions, 58 deletions
diff --git a/arch/powerpc/include/asm/asm-prototypes.h b/arch/powerpc/include/asm/asm-prototypes.h
index 41b8a1e1144a..d995c65d18ab 100644
--- a/arch/powerpc/include/asm/asm-prototypes.h
+++ b/arch/powerpc/include/asm/asm-prototypes.h
@@ -19,22 +19,6 @@
 
 #include <uapi/asm/ucontext.h>
 
-/* SMP */
-extern struct task_struct *current_set[NR_CPUS];
-extern struct task_struct *secondary_current;
-void start_secondary(void *unused);
-
-/* kexec */
-struct paca_struct;
-struct kimage;
-extern struct paca_struct kexec_paca;
-void kexec_copy_flush(struct kimage *image);
-
-/* pseries hcall tracing */
-extern struct static_key hcall_tracepoint_key;
-void __trace_hcall_entry(unsigned long opcode, unsigned long *args);
-void __trace_hcall_exit(long opcode, long retval, unsigned long *retbuf);
-
 /* Ultravisor */
 #if defined(CONFIG_PPC_POWERNV) || defined(CONFIG_PPC_SVM)
 long ucall_norets(unsigned long opcode, ...);
@@ -50,49 +34,12 @@ int64_t __opal_call(int64_t a0, int64_t a1, int64_t a2, int64_t a3,
 		    int64_t a4, int64_t a5, int64_t a6, int64_t a7,
 		    int64_t opcode, uint64_t msr);
 
-/* VMX copying */
-int enter_vmx_usercopy(void);
-int exit_vmx_usercopy(void);
-int enter_vmx_ops(void);
-void *exit_vmx_ops(void *dest);
-
-/* signals, syscalls and interrupts */
-long sys_swapcontext(struct ucontext __user *old_ctx,
-		    struct ucontext __user *new_ctx,
-		    long ctx_size);
-#ifdef CONFIG_PPC32
-long sys_debug_setcontext(struct ucontext __user *ctx,
-			  int ndbg, struct sig_dbg_op __user *dbg);
-int
-ppc_select(int n, fd_set __user *inp, fd_set __user *outp, fd_set __user *exp,
-	   struct __kernel_old_timeval __user *tvp);
-unsigned long __init early_init(unsigned long dt_ptr);
-void __init machine_init(u64 dt_ptr);
-#endif
-long system_call_exception(long r3, long r4, long r5, long r6, long r7, long r8, unsigned long r0, struct pt_regs *regs);
-notrace unsigned long syscall_exit_prepare(unsigned long r3, struct pt_regs *regs, long scv);
-notrace unsigned long interrupt_exit_user_prepare(struct pt_regs *regs);
-notrace unsigned long interrupt_exit_kernel_prepare(struct pt_regs *regs);
-#ifdef CONFIG_PPC64
-unsigned long syscall_exit_restart(unsigned long r3, struct pt_regs *regs);
-unsigned long interrupt_exit_user_restart(struct pt_regs *regs);
-unsigned long interrupt_exit_kernel_restart(struct pt_regs *regs);
-#endif
-
-long ppc_fadvise64_64(int fd, int advice, u32 offset_high, u32 offset_low,
-		      u32 len_high, u32 len_low);
-long sys_switch_endian(void);
-
 /* prom_init (OpenFirmware) */
 unsigned long __init prom_init(unsigned long r3, unsigned long r4,
 			       unsigned long pp,
 			       unsigned long r6, unsigned long r7,
 			       unsigned long kbase);
 
-/* setup */
-void __init early_setup(unsigned long dt_ptr);
-void early_setup_secondary(void);
-
 /* misc runtime */
 extern u64 __bswapdi2(u64);
 extern s64 __lshrdi3(s64, int);
@@ -103,11 +50,6 @@ extern int __ucmpdi2(u64, u64);
 
 /* tracing */
 void _mcount(void);
-unsigned long prepare_ftrace_return(unsigned long parent, unsigned long ip,
-						unsigned long sp);
-
-void pnv_power9_force_smt4_catch(void);
-void pnv_power9_force_smt4_release(void);
 
 /* Transaction memory related */
 void tm_enable(void);