diff options
Diffstat (limited to 'sys/kern/subr_trap.c')
| -rw-r--r-- | sys/kern/subr_trap.c | 24 |
1 files changed, 1 insertions, 23 deletions
diff --git a/sys/kern/subr_trap.c b/sys/kern/subr_trap.c index d8168af..1701fba 100644 --- a/sys/kern/subr_trap.c +++ b/sys/kern/subr_trap.c @@ -119,15 +119,6 @@ userret(struct thread *td, struct trapframe *frame) thread_suspend_check(0); /* Can suspend or kill */ PROC_UNLOCK(p); } - -#ifdef KSE - /* - * Do special thread processing, e.g. upcall tweaking and such. - */ - if (p->p_flag & P_SA) - thread_userret(td, frame); -#endif - /* * Charge system time if profiling. */ @@ -135,7 +126,6 @@ userret(struct thread *td, struct trapframe *frame) addupc_task(td, TRAPF_PC(frame), td->td_pticks * psratio); } - /* * Let the scheduler adjust our priority etc. */ @@ -173,11 +163,6 @@ ast(struct trapframe *framep) td->td_frame = framep; td->td_pticks = 0; -#ifdef KSE - if ((p->p_flag & P_SA) && (td->td_mailbox == NULL)) - thread_user_enter(td); -#endif - /* * This updates the td_flag's for the checks below in one * "atomic" operation with turning off the astpending flag. @@ -188,18 +173,11 @@ ast(struct trapframe *framep) thread_lock(td); flags = td->td_flags; td->td_flags &= ~(TDF_ASTPENDING | TDF_NEEDSIGCHK | - TDF_NEEDRESCHED | TDF_INTERRUPT | TDF_ALRMPEND | TDF_PROFPEND | + TDF_NEEDRESCHED | TDF_ALRMPEND | TDF_PROFPEND | TDF_MACPEND); thread_unlock(td); PCPU_INC(cnt.v_trap); - /* - * XXXKSE While the fact that we owe a user profiling - * tick is stored per thread in this code, the statistics - * themselves are still stored per process. - * This should probably change, by which I mean that - * possibly the location of both might change. - */ if (td->td_ucred != p->p_ucred) cred_update_thread(td); if (td->td_pflags & TDP_OWEUPC && p->p_flag & P_PROFIL) { |
