m68knommu: convert to using tracehook_report_syscall_*

[pandora-kernel.git] / arch / m68knommu / kernel / ptrace.c

diff --git a/arch/m68knommu/kernel/ptrace.c b/arch/m68knommu/kernel/ptrace.c
index a32e2de..6fe7c38 100644 (file)
--- a/arch/m68knommu/kernel/ptrace.c
+++ b/arch/m68knommu/kernel/ptrace.c
@@ -18,6 +18,7 @@
 #include <linux/ptrace.h>
 #include <linux/user.h>
 #include <linux/signal.h>
+#include <linux/tracehook.h>
 
 #include <asm/uaccess.h>
 #include <asm/page.h>
@@ -241,21 +242,17 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
        return ret;
 }
 
-asmlinkage void syscall_trace(void)
+asmlinkage int syscall_trace_enter(void)
 {
-       if (!test_thread_flag(TIF_SYSCALL_TRACE))
-               return;
-       if (!(current->ptrace & PT_PTRACED))
-               return;
-       ptrace_notify(SIGTRAP | ((current->ptrace & PT_TRACESYSGOOD)
-                                ? 0x80 : 0));
-       /*
-        * this isn't the same as continuing with a signal, but it will do
-        * for normal use.  strace only continues with a signal if the
-        * stopping signal is not SIGTRAP.  -brl
-        */
-       if (current->exit_code) {
-               send_sig(current->exit_code, current, 1);
-               current->exit_code = 0;
-       }
+       int ret = 0;
+
+       if (test_thread_flag(TIF_SYSCALL_TRACE))
+               ret = tracehook_report_syscall_entry(task_pt_regs(current));
+       return ret;
+}
+
+asmlinkage void syscall_trace_leave(void)
+{
+       if (test_thread_flag(TIF_SYSCALL_TRACE))
+               tracehook_report_syscall_exit(task_pt_regs(current), 0);
 }