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-rw-r--r--arch/h8300/kernel/ptrace.c30
1 files changed, 1 insertions, 29 deletions
diff --git a/arch/h8300/kernel/ptrace.c b/arch/h8300/kernel/ptrace.c
index d32bbf0..04bb9dd 100644
--- a/arch/h8300/kernel/ptrace.c
+++ b/arch/h8300/kernel/ptrace.c
@@ -42,14 +42,6 @@ extern void h8300_enable_trace(struct task_struct *child);
* in exit.c or in signal.c.
*/
-inline
-static int read_long(struct task_struct * tsk, unsigned long addr,
- unsigned long * result)
-{
- *result = *(unsigned long *)addr;
- return 0;
-}
-
void ptrace_disable(struct task_struct *child)
{
h8300_disable_trace(child);
@@ -60,17 +52,6 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
int ret;
switch (request) {
- case PTRACE_PEEKTEXT: /* read word at location addr. */
- case PTRACE_PEEKDATA: {
- unsigned long tmp;
-
- ret = read_long(child, addr, &tmp);
- if (ret < 0)
- break ;
- ret = put_user(tmp, (unsigned long *) data);
- break ;
- }
-
/* read the word at location addr in the USER area. */
case PTRACE_PEEKUSR: {
unsigned long tmp = 0;
@@ -109,11 +90,6 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
}
/* when I and D space are separate, this will have to be fixed. */
- case PTRACE_POKETEXT: /* write the word at location addr. */
- case PTRACE_POKEDATA:
- ret = generic_ptrace_pokedata(child, addr, data);
- break;
-
case PTRACE_POKEUSR: /* write the word at location addr in the USER area */
if ((addr & 3) || addr < 0 || addr >= sizeof(struct user)) {
ret = -EIO;
@@ -175,10 +151,6 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
break;
}
- case PTRACE_DETACH: /* detach a process that was attached. */
- ret = ptrace_detach(child, data);
- break;
-
case PTRACE_GETREGS: { /* Get all gp regs from the child. */
int i;
unsigned long tmp;
@@ -210,7 +182,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
}
default:
- ret = -EIO;
+ ret = ptrace_request(child, request, addr, data);
break;
}
return ret;