diff options
Diffstat (limited to 'arch/s390/kernel/ptrace.c')
| -rw-r--r-- | arch/s390/kernel/ptrace.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/s390/kernel/ptrace.c b/arch/s390/kernel/ptrace.c index ef86ad24398..df0af62a76d 100644 --- a/arch/s390/kernel/ptrace.c +++ b/arch/s390/kernel/ptrace.c @@ -45,6 +45,9 @@ enum s390_regset { REGSET_GENERAL_EXTENDED, }; +DEFINE_TRACE(syscall_entry); +DEFINE_TRACE(syscall_exit); + void update_per_regs(struct task_struct *task) { static const struct per_regs per_single_step = { @@ -723,6 +726,7 @@ asmlinkage long do_syscall_trace_enter(struct pt_regs *regs) /* Do the secure computing check first. */ secure_computing(regs->gprs[2]); + trace_syscall_entry(regs, regs->gprs[2]); /* * The sysc_tracesys code in entry.S stored the system * call number to gprs[2]. @@ -753,6 +757,7 @@ asmlinkage long do_syscall_trace_enter(struct pt_regs *regs) asmlinkage void do_syscall_trace_exit(struct pt_regs *regs) { + trace_syscall_exit(regs->gprs[2]); if (unlikely(current->audit_context)) audit_syscall_exit(AUDITSC_RESULT(regs->gprs[2]), regs->gprs[2]); |