xnu-1228.7.58.tar.gz

[apple/xnu.git] / osfmk / kern / syscall_subr.c

diff --git a/osfmk/kern/syscall_subr.c b/osfmk/kern/syscall_subr.c
index f7855e11422dadc35fa4d7e1aa113d4d75c7231e..311e96c7dad5ebe338ebb03312c87574385ab9c1 100644 (file)
--- a/osfmk/kern/syscall_subr.c
+++ b/osfmk/kern/syscall_subr.c
@@ -331,7 +331,6 @@ thread_depress_abstime(
 
                self->sched_pri = DEPRESSPRI;
                myprocessor->current_pri = self->sched_pri;
 
                self->sched_pri = DEPRESSPRI;
                myprocessor->current_pri = self->sched_pri;

-               self->sched_mode &= ~TH_MODE_PREEMPT;

                self->sched_mode |= TH_MODE_DEPRESS;
 
                if (interval != 0) {
                self->sched_mode |= TH_MODE_DEPRESS;
 
                if (interval != 0) {


@@ -427,7 +426,6 @@ thread_poll_yield(
                        if (!(self->sched_mode & TH_MODE_ISDEPRESSED)) {
                                self->sched_pri = DEPRESSPRI;
                                myprocessor->current_pri = self->sched_pri;
                        if (!(self->sched_mode & TH_MODE_ISDEPRESSED)) {
                                self->sched_pri = DEPRESSPRI;
                                myprocessor->current_pri = self->sched_pri;

-                               self->sched_mode &= ~TH_MODE_PREEMPT;

                        }
                        self->computation_epoch = abstime;
                        self->computation_metered = 0;
                        }
                        self->computation_epoch = abstime;
                        self->computation_metered = 0;