tracing: Add syscall tracepoints

[pandora-kernel.git] / arch / x86 / kernel / ptrace.c

diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c
index 09ecbde..34dd6f1 100644 (file)
--- a/arch/x86/kernel/ptrace.c
+++ b/arch/x86/kernel/ptrace.c
@@ -37,6 +37,9 @@
 
 #include <trace/syscall.h>
 
+DEFINE_TRACE(syscall_enter);
+DEFINE_TRACE(syscall_exit);
+
 #include "tls.h"
 
 enum x86_regset {
@@ -1498,7 +1501,7 @@ asmregparm long syscall_trace_enter(struct pt_regs *regs)
                ret = -1L;
 
        if (unlikely(test_thread_flag(TIF_SYSCALL_FTRACE)))
-               ftrace_syscall_enter(regs);
+               trace_syscall_enter(regs, regs->orig_ax);
 
        if (unlikely(current->audit_context)) {
                if (IS_IA32)
@@ -1524,7 +1527,7 @@ asmregparm void syscall_trace_leave(struct pt_regs *regs)
                audit_syscall_exit(AUDITSC_RESULT(regs->ax), regs->ax);
 
        if (unlikely(test_thread_flag(TIF_SYSCALL_FTRACE)))
-               ftrace_syscall_exit(regs);
+               trace_syscall_exit(regs, regs->ax);
 
        if (test_thread_flag(TIF_SYSCALL_TRACE))
                tracehook_report_syscall_exit(regs, 0);