diff options
Diffstat (limited to 'sys/sys/proc.h')
| -rw-r--r-- | sys/sys/proc.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/sys/proc.h b/sys/sys/proc.h index 0714c30c77bc..f66f68ad770a 100644 --- a/sys/sys/proc.h +++ b/sys/sys/proc.h @@ -164,6 +164,8 @@ struct trapframe; struct turnstile; struct mqueue_notifier; struct cpuset; +struct kdtrace_proc; +struct kdtrace_thread; /* * Here we define the two structures used for process information. @@ -301,6 +303,8 @@ struct thread { uint64_t td_incruntime; /* (t) Cpu ticks to transfer to proc. */ struct cpuset *td_cpuset; /* (t) CPU affinity mask. */ struct file *td_fpop; /* (k) file referencing cdev under op */ + struct kdtrace_thread *td_dtrace; /* (*) DTrace-specific data. */ + int td_errno; /* Error returned by last syscall. */ }; struct mtx *thread_lock_block(struct thread *); @@ -587,6 +591,7 @@ struct proc { struct p_sched *p_sched; /* (*) Scheduler-specific data. */ STAILQ_HEAD(, ktr_request) p_ktr; /* (o) KTR event queue. */ LIST_HEAD(, mqueue_notifier) p_mqnotifier; /* (c) mqueue notifiers.*/ + struct kdtrace_proc *p_dtrace; /* (*) DTrace-specific data. */ }; #define p_session p_pgrp->pg_session |