X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=arch%2Fv850%2Fkernel%2Fptrace.c;h=a458ac941b25b8fb432e83dc99f4c40c18aba1f7;hb=e6b027a398bcfbb8897353a88a2edfcc97fd604d;hp=18492d02aaf6dcffb146233fe14450493c9fcbce;hpb=3133c5e896c0b2509e72ae0c2cb9452c80d47f46;p=linux-2.6

diff --git a/arch/v850/kernel/ptrace.c b/arch/v850/kernel/ptrace.c
index 18492d02aa..a458ac941b 100644
--- a/arch/v850/kernel/ptrace.c
+++ b/arch/v850/kernel/ptrace.c
@@ -21,7 +21,6 @@
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/sched.h>
-#include <linux/smp_lock.h>
 #include <linux/ptrace.h>
 #include <linux/signal.h>
 
@@ -58,7 +57,7 @@ static v850_reg_t *reg_save_addr (unsigned reg_offs, struct task_struct *t)
 		regs = thread_saved_regs (t);
 	else
 		/* Register saved during kernel entry (or not available).  */
-		regs = task_regs (t);
+		regs = task_pt_regs (t);
 
 	return (v850_reg_t *)((char *)regs + reg_offs);
 }
@@ -118,24 +117,16 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
 	int rval;
 
 	switch (request) {
-		unsigned long val, copied;
+		unsigned long val;
 
 	case PTRACE_PEEKTEXT: /* read word at location addr. */
 	case PTRACE_PEEKDATA:
-		copied = access_process_vm(child, addr, &val, sizeof(val), 0);
-		rval = -EIO;
-		if (copied != sizeof(val))
-			break;
-		rval = put_user(val, (unsigned long *)data);
+		rval = generic_ptrace_peekdata(child, addr, data);
 		goto out;
 
 	case PTRACE_POKETEXT: /* write the word at location addr. */
 	case PTRACE_POKEDATA:
-		rval = 0;
-		if (access_process_vm(child, addr, &data, sizeof(data), 1)
-		    == sizeof(data))
-			break;
-		rval = -EIO;
+		rval = generic_ptrace_pokedata(child, addr, data);
 		goto out;
 
 	/* Read/write the word at location ADDR in the registers.  */