Make sure there is a scope for namei

13a1ddd7 · Frans Kaashoek · 4367a63e · 13a1ddd7
--- a/kernel/syscall.cc
+++ b/kernel/syscall.cc
@@ -101,6 +101,7 @@ syscall(u64 a0, u64 a1, u64 a2, u64 a3, u64 a4, u64 num)
 {
  u64 r;

+  mt_ascope ascope("syscall(%lx,%lx,%lx,%lx,%lx,%lx)", num, a0, a1, a2, a3, a4);
  if(num < SYS_ncount && syscalls[num]) {
    mtstart(syscalls[num], myproc());
    mtrec();