| kern_umtx.c (158718) | kern_umtx.c (161599) |
|---|---|
| 1/*- 2 * Copyright (c) 2004, David Xu <davidxu@freebsd.org> 3 * Copyright (c) 2002, Jeffrey Roberson <jeff@freebsd.org> 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 12 unchanged lines hidden (view full) --- 21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2004, David Xu <davidxu@freebsd.org> 3 * Copyright (c) 2002, Jeffrey Roberson <jeff@freebsd.org> 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 12 unchanged lines hidden (view full) --- 21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28#include <sys/cdefs.h> |
| 29__FBSDID("$FreeBSD: head/sys/kern/kern_umtx.c 158718 2006-05-18 08:43:46Z davidxu $"); | 29__FBSDID("$FreeBSD: head/sys/kern/kern_umtx.c 161599 2006-08-25 06:12:53Z davidxu $"); |
| 30 31#include <sys/param.h> 32#include <sys/kernel.h> 33#include <sys/limits.h> 34#include <sys/lock.h> 35#include <sys/malloc.h> 36#include <sys/mutex.h> 37#include <sys/proc.h> --- 558 unchanged lines hidden (view full) --- 596 return (ret); 597 umtxq_lock(&key); 598 ret = umtxq_signal(&key, n_wake); 599 umtxq_unlock(&key); 600 umtx_key_release(&key); 601 return (0); 602} 603 | 30 31#include <sys/param.h> 32#include <sys/kernel.h> 33#include <sys/limits.h> 34#include <sys/lock.h> 35#include <sys/malloc.h> 36#include <sys/mutex.h> 37#include <sys/proc.h> --- 558 unchanged lines hidden (view full) --- 596 return (ret); 597 umtxq_lock(&key); 598 ret = umtxq_signal(&key, n_wake); 599 umtxq_unlock(&key); 600 umtx_key_release(&key); 601 return (0); 602} 603 |
| 604void 605umtx_pi_adjust(struct thread *td __unused, u_char oldpri __unused) 606{ 607} 608 |
|
| 604int 605_umtx_lock(struct thread *td, struct _umtx_lock_args *uap) 606 /* struct umtx *umtx */ 607{ 608 return _do_lock(td, uap->umtx, td->td_tid, 0); 609} 610 611int --- 60 unchanged lines hidden --- | 609int 610_umtx_lock(struct thread *td, struct _umtx_lock_args *uap) 611 /* struct umtx *umtx */ 612{ 613 return _do_lock(td, uap->umtx, td->td_tid, 0); 614} 615 616int --- 60 unchanged lines hidden --- |