Remove unused proc::on_runq field

37d6db3b · Austin Clements · 9fc24f92 · 37d6db3b · 37d6db3b
--- a/include/proc.hh
+++ b/include/proc.hh
@@ -61,7 +61,6 @@ struct proc : public rcu_freed {
  struct condvar cv;
  std::atomic<u64> epoch;      // low 8 bits are depth count
  char lockname[16];
-  int on_runq;
  int cpu_pin;
 #if MTRACE
  struct mtrace_stacks mtrace_stacks;

--- a/kernel/proc.cc
+++ b/kernel/proc.cc
@@ -39,7 +39,7 @@ proc::proc(int npid) :
  rcu_freed("proc"), vmap(0), kstack(0),
  pid(npid), parent(0), tf(0), context(0), killed(0),
  ftable(0), cwd(0), tsc(0), curcycles(0), cpuid(0), epoch(0),
-  on_runq(-1), cpu_pin(0), runq(0), oncv(0), cv_wakeup(0),
+  cpu_pin(0), runq(0), oncv(0), cv_wakeup(0),
  user_fs_(0), state_(EMBRYO)
 {
  snprintf(lockname, sizeof(lockname), "cv:proc:%d", pid);