diff options
Diffstat (limited to 'arch/x86/kernel/ptrace.c')
-rw-r--r-- | arch/x86/kernel/ptrace.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c index 09ecbde91c13..34dd6f15185d 100644 --- a/arch/x86/kernel/ptrace.c +++ b/arch/x86/kernel/ptrace.c | |||
@@ -37,6 +37,9 @@ | |||
37 | 37 | ||
38 | #include <trace/syscall.h> | 38 | #include <trace/syscall.h> |
39 | 39 | ||
40 | DEFINE_TRACE(syscall_enter); | ||
41 | DEFINE_TRACE(syscall_exit); | ||
42 | |||
40 | #include "tls.h" | 43 | #include "tls.h" |
41 | 44 | ||
42 | enum x86_regset { | 45 | enum x86_regset { |
@@ -1498,7 +1501,7 @@ asmregparm long syscall_trace_enter(struct pt_regs *regs) | |||
1498 | ret = -1L; | 1501 | ret = -1L; |
1499 | 1502 | ||
1500 | if (unlikely(test_thread_flag(TIF_SYSCALL_FTRACE))) | 1503 | if (unlikely(test_thread_flag(TIF_SYSCALL_FTRACE))) |
1501 | ftrace_syscall_enter(regs); | 1504 | trace_syscall_enter(regs, regs->orig_ax); |
1502 | 1505 | ||
1503 | if (unlikely(current->audit_context)) { | 1506 | if (unlikely(current->audit_context)) { |
1504 | if (IS_IA32) | 1507 | if (IS_IA32) |
@@ -1524,7 +1527,7 @@ asmregparm void syscall_trace_leave(struct pt_regs *regs) | |||
1524 | audit_syscall_exit(AUDITSC_RESULT(regs->ax), regs->ax); | 1527 | audit_syscall_exit(AUDITSC_RESULT(regs->ax), regs->ax); |
1525 | 1528 | ||
1526 | if (unlikely(test_thread_flag(TIF_SYSCALL_FTRACE))) | 1529 | if (unlikely(test_thread_flag(TIF_SYSCALL_FTRACE))) |
1527 | ftrace_syscall_exit(regs); | 1530 | trace_syscall_exit(regs, regs->ax); |
1528 | 1531 | ||
1529 | if (test_thread_flag(TIF_SYSCALL_TRACE)) | 1532 | if (test_thread_flag(TIF_SYSCALL_TRACE)) |
1530 | tracehook_report_syscall_exit(regs, 0); | 1533 | tracehook_report_syscall_exit(regs, 0); |