proc[0] can sleep(), at least after it gets to main00()

proc[0] calls iget(rootdev, 1) before forking init

1 files changed, 2 insertions, 0 deletions

diff --git a/trap.c b/trap.c
index 2bb3e9e..9d1482f 100644
--- a/trap.c
+++ b/trap.c
@@ -126,6 +126,8 @@ trap(struct trapframe *tf)
   }
 
   cprintf("trap %d from cpu %d eip %x\n", v, cpu(), tf->eip);
+  if(curproc[cpu()])
+    cprintf("pid %d\n", curproc[cpu()]->pid);
   panic("trap");
 
   return;