diff options
Diffstat (limited to 'sys/compat/linux/linux_util.h')
| -rw-r--r-- | sys/compat/linux/linux_util.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sys/compat/linux/linux_util.h b/sys/compat/linux/linux_util.h index 2908a0f..6be0392 100644 --- a/sys/compat/linux/linux_util.h +++ b/sys/compat/linux/linux_util.h @@ -68,15 +68,23 @@ int linux_emul_convpath(struct thread *, const char *, enum uio_seg, char **, in #define LFREEPATH(path) free(path, M_TEMP) #define DUMMY(s) \ +LIN_SDT_PROBE_DEFINE0(dummy, s, entry); \ +LIN_SDT_PROBE_DEFINE0(dummy, s, not_implemented); \ +LIN_SDT_PROBE_DEFINE1(dummy, s, return, "int"); \ int \ linux_ ## s(struct thread *td, struct linux_ ## s ## _args *args) \ { \ static pid_t pid; \ \ + LIN_SDT_PROBE0(dummy, s, entry); \ + \ if (pid != td->td_proc->p_pid) { \ linux_msg(td, "syscall %s not implemented", #s); \ + LIN_SDT_PROBE0(dummy, s, not_implemented); \ pid = td->td_proc->p_pid; \ }; \ + \ + LIN_SDT_PROBE1(dummy, s, return, ENOSYS); \ return (ENOSYS); \ } \ struct __hack |
