| subr_hash.c (83959) | subr_hash.c (88900) |
|---|---|
| 1/* 2 * Copyright (c) 1982, 1986, 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * (c) UNIX System Laboratories, Inc. 5 * All or some portions of this file are derived from material licensed 6 * to the University of California by American Telephone and Telegraph 7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with 8 * the permission of UNIX System Laboratories, Inc. --- 22 unchanged lines hidden (view full) --- 31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 36 * SUCH DAMAGE. 37 * 38 * @(#)kern_subr.c 8.3 (Berkeley) 1/21/94 | 1/* 2 * Copyright (c) 1982, 1986, 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * (c) UNIX System Laboratories, Inc. 5 * All or some portions of this file are derived from material licensed 6 * to the University of California by American Telephone and Telegraph 7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with 8 * the permission of UNIX System Laboratories, Inc. --- 22 unchanged lines hidden (view full) --- 31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 36 * SUCH DAMAGE. 37 * 38 * @(#)kern_subr.c 8.3 (Berkeley) 1/21/94 |
| 39 * $FreeBSD: head/sys/kern/kern_subr.c 83959 2001-09-26 06:54:32Z dillon $ | 39 * $FreeBSD: head/sys/kern/kern_subr.c 88900 2002-01-05 08:47:13Z jhb $ |
| 40 */ 41 42#include <sys/param.h> 43#include <sys/systm.h> 44#include <sys/kernel.h> 45#include <sys/ktr.h> 46#include <sys/lock.h> 47#include <sys/mutex.h> --- 333 unchanged lines hidden (view full) --- 381 382void 383uio_yield() 384{ 385 struct thread *td; 386 387 td = curthread; 388 mtx_lock_spin(&sched_lock); | 40 */ 41 42#include <sys/param.h> 43#include <sys/systm.h> 44#include <sys/kernel.h> 45#include <sys/ktr.h> 46#include <sys/lock.h> 47#include <sys/mutex.h> --- 333 unchanged lines hidden (view full) --- 381 382void 383uio_yield() 384{ 385 struct thread *td; 386 387 td = curthread; 388 mtx_lock_spin(&sched_lock); |
| 389 DROP_GIANT_NOSWITCH(); | 389 DROP_GIANT(); |
| 390 td->td_ksegrp->kg_pri.pri_level = td->td_ksegrp->kg_pri.pri_user; 391 setrunqueue(td); 392 td->td_proc->p_stats->p_ru.ru_nivcsw++; 393 mi_switch(); 394 mtx_unlock_spin(&sched_lock); 395 PICKUP_GIANT(); 396} 397 --- 35 unchanged lines hidden --- | 390 td->td_ksegrp->kg_pri.pri_level = td->td_ksegrp->kg_pri.pri_user; 391 setrunqueue(td); 392 td->td_proc->p_stats->p_ru.ru_nivcsw++; 393 mi_switch(); 394 mtx_unlock_spin(&sched_lock); 395 PICKUP_GIANT(); 396} 397 --- 35 unchanged lines hidden --- |