[SPARC]: Move over to arch_ptrace().

Signed-off-by: David S. Miller <davem@davemloft.net>

arch/sparc/kernel/entry.S

@@ -1224,23 +1224,6 @@ sys_nis_syscall:
 	call	c_sys_nis_syscall
 	 mov	%l5, %o7
 
-	.align 4
-	.globl	sys_ptrace
-sys_ptrace:
-	call	do_ptrace
-	 add	%sp, STACKFRAME_SZ, %o0
-
-	ld	[%curptr + TI_FLAGS], %l5
-	andcc	%l5, _TIF_SYSCALL_TRACE, %g0
-	be	1f
-	 nop
-
-	call	syscall_trace
-	 nop
-
-1:
-	RESTORE_ALL
-
 	.align	4
 	.globl	sys_execve
 sys_execve:

arch/sparc64/kernel/entry.S

@@ -1477,10 +1477,6 @@ sys32_rt_sigreturn:
 		 add		%o7, 1f-.-4, %o7
 		nop
 #endif
-sys_ptrace:	add		%sp, PTREGS_OFF, %o0
-		call		do_ptrace
-		 add		%o7, 1f-.-4, %o7
-		nop
 		.align		32
 1:		ldx		[%curptr + TI_FLAGS], %l5
 		andcc		%l5, (_TIF_SYSCALL_TRACE|_TIF_SECCOMP|_TIF_SYSCALL_AUDIT), %g0

include/asm-sparc/ptrace.h

@@ -61,8 +61,6 @@ struct sparc_stackf {
 
 #ifdef __KERNEL__
 
-#define __ARCH_SYS_PTRACE	1
-
 #define user_mode(regs) (!((regs)->psr & PSR_PS))
 #define instruction_pointer(regs) ((regs)->pc)
 unsigned long profile_pc(struct pt_regs *);
@@ -162,7 +160,4 @@ extern void show_regs(struct pt_regs *);
 #define PTRACE_GETFPAREGS         20
 #define PTRACE_SETFPAREGS         21
 
-#define PTRACE_GETUCODE           29  /* stupid bsd-ism */
-
-
 #endif /* !(_SPARC_PTRACE_H) */

include/asm-sparc64/ptrace.h

@@ -95,8 +95,6 @@ struct sparc_trapf {
 
 #ifdef __KERNEL__
 
-#define __ARCH_SYS_PTRACE	1
-
 #define force_successful_syscall_return()	    \
 do {	current_thread_info()->syscall_noerror = 1; \
 } while (0)
@@ -282,18 +280,4 @@ extern void show_regs(struct pt_regs *);
 #define PTRACE_GETFPREGS64	  25
 #define PTRACE_SETFPREGS64	  26
 
-#define PTRACE_GETUCODE           29  /* stupid bsd-ism */
-
-/* These are for 32-bit processes debugging 64-bit ones.
- * Here addr and addr2 are passed in %g2 and %g3 respectively.
- */
-#define PTRACE_PEEKTEXT64         (30 + PTRACE_PEEKTEXT)
-#define PTRACE_POKETEXT64         (30 + PTRACE_POKETEXT)
-#define PTRACE_PEEKDATA64         (30 + PTRACE_PEEKDATA)
-#define PTRACE_POKEDATA64         (30 + PTRACE_POKEDATA)
-#define PTRACE_READDATA64         (30 + PTRACE_READDATA)
-#define PTRACE_WRITEDATA64        (30 + PTRACE_WRITEDATA)
-#define PTRACE_READTEXT64         (30 + PTRACE_READTEXT)
-#define PTRACE_WRITETEXT64        (30 + PTRACE_WRITETEXT)
-
 #endif /* !(_SPARC64_PTRACE_H) */