| sys_machdep.c (77502) | sys_machdep.c (81493) |
|---|---|
| 1/*- 2 * Copyright (c) 1990 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 17 unchanged lines hidden (view full) --- 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * from: @(#)sys_machdep.c 5.5 (Berkeley) 1/19/91 | 1/*- 2 * Copyright (c) 1990 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 17 unchanged lines hidden (view full) --- 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * from: @(#)sys_machdep.c 5.5 (Berkeley) 1/19/91 |
| 34 * $FreeBSD: head/sys/amd64/amd64/sys_machdep.c 77502 2001-05-30 21:57:52Z jhb $ | 34 * $FreeBSD: head/sys/amd64/amd64/sys_machdep.c 81493 2001-08-10 22:53:32Z jhb $ |
| 35 * 36 */ 37 38#include <sys/param.h> 39#include <sys/systm.h> 40#include <sys/lock.h> 41#include <sys/malloc.h> 42#include <sys/mutex.h> --- 109 unchanged lines hidden (view full) --- 152 ssdtosd(&ssd, &ext->ext_tssd); 153 154 KASSERT(p == curproc, ("giving a TSS to non-curproc")); 155 KASSERT(p->p_addr->u_pcb.pcb_ext == 0, ("already have a TSS!")); 156 mtx_lock_spin(&sched_lock); 157 p->p_addr->u_pcb.pcb_ext = ext; 158 159 /* switch to the new TSS after syscall completes */ | 35 * 36 */ 37 38#include <sys/param.h> 39#include <sys/systm.h> 40#include <sys/lock.h> 41#include <sys/malloc.h> 42#include <sys/mutex.h> --- 109 unchanged lines hidden (view full) --- 152 ssdtosd(&ssd, &ext->ext_tssd); 153 154 KASSERT(p == curproc, ("giving a TSS to non-curproc")); 155 KASSERT(p->p_addr->u_pcb.pcb_ext == 0, ("already have a TSS!")); 156 mtx_lock_spin(&sched_lock); 157 p->p_addr->u_pcb.pcb_ext = ext; 158 159 /* switch to the new TSS after syscall completes */ |
| 160 need_resched(p); | 160 p->p_sflag |= PS_NEEDRESCHED; |
| 161 mtx_unlock_spin(&sched_lock); 162 163 return 0; 164} 165 166static int 167i386_set_ioperm(p, args) 168 struct proc *p; --- 367 unchanged lines hidden --- | 161 mtx_unlock_spin(&sched_lock); 162 163 return 0; 164} 165 166static int 167i386_set_ioperm(p, args) 168 struct proc *p; --- 367 unchanged lines hidden --- |