| kern_intr.c (72237) | kern_intr.c (72376) |
|---|---|
| 1/* 2 * Copyright (c) 1997, Stefan Esser <se@freebsd.org> 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 --- 9 unchanged lines hidden (view full) --- 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 * | 1/* 2 * Copyright (c) 1997, Stefan Esser <se@freebsd.org> 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 --- 9 unchanged lines hidden (view full) --- 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 * |
| 26 * $FreeBSD: head/sys/kern/kern_intr.c 72237 2001-02-09 17:42:43Z jhb $ | 26 * $FreeBSD: head/sys/kern/kern_intr.c 72376 2001-02-12 00:20:08Z jake $ |
| 27 * 28 */ 29 30 31#include <sys/param.h> 32#include <sys/bus.h> 33#include <sys/rtprio.h> 34#include <sys/systm.h> --- 81 unchanged lines hidden (view full) --- 116 117 p = ithd->it_proc; 118 if (p == NULL) 119 return; 120 121 strncpy(p->p_comm, ithd->it_name, sizeof(ithd->it_name)); 122 ih = TAILQ_FIRST(&ithd->it_handlers); 123 if (ih == NULL) { | 27 * 28 */ 29 30 31#include <sys/param.h> 32#include <sys/bus.h> 33#include <sys/rtprio.h> 34#include <sys/systm.h> --- 81 unchanged lines hidden (view full) --- 116 117 p = ithd->it_proc; 118 if (p == NULL) 119 return; 120 121 strncpy(p->p_comm, ithd->it_name, sizeof(ithd->it_name)); 122 ih = TAILQ_FIRST(&ithd->it_handlers); 123 if (ih == NULL) { |
| 124 p->p_rtprio.prio = RTP_PRIO_MAX; | 124 p->p_pri.pri_level = PRI_MAX_ITHD; |
| 125 ithd->it_flags &= ~IT_ENTROPY; 126 return; 127 } 128 129 entropy = 0; | 125 ithd->it_flags &= ~IT_ENTROPY; 126 return; 127 } 128 129 entropy = 0; |
| 130 p->p_rtprio.prio = ih->ih_pri; | 130 p->p_pri.pri_level = ih->ih_pri; |
| 131 TAILQ_FOREACH(ih, &ithd->it_handlers, ih_next) { 132 if (strlen(p->p_comm) + strlen(ih->ih_name) + 1 < 133 sizeof(p->p_comm)) { 134 strcat(p->p_comm, " "); 135 strcat(p->p_comm, ih->ih_name); 136 } else if (strlen(p->p_comm) + 1 == sizeof(p->p_comm)) { 137 if (p->p_comm[sizeof(p->p_comm) - 2] == '+') 138 p->p_comm[sizeof(p->p_comm) - 2] = '*'; --- 35 unchanged lines hidden (view full) --- 174 va_end(ap); 175 176 error = kthread_create(ithread_loop, ithd, &p, RFSTOPPED | RFHIGHPID, 177 ithd->it_name); 178 if (error) { 179 free(ithd, M_ITHREAD); 180 return (error); 181 } | 131 TAILQ_FOREACH(ih, &ithd->it_handlers, ih_next) { 132 if (strlen(p->p_comm) + strlen(ih->ih_name) + 1 < 133 sizeof(p->p_comm)) { 134 strcat(p->p_comm, " "); 135 strcat(p->p_comm, ih->ih_name); 136 } else if (strlen(p->p_comm) + 1 == sizeof(p->p_comm)) { 137 if (p->p_comm[sizeof(p->p_comm) - 2] == '+') 138 p->p_comm[sizeof(p->p_comm) - 2] = '*'; --- 35 unchanged lines hidden (view full) --- 174 va_end(ap); 175 176 error = kthread_create(ithread_loop, ithd, &p, RFSTOPPED | RFHIGHPID, 177 ithd->it_name); 178 if (error) { 179 free(ithd, M_ITHREAD); 180 return (error); 181 } |
| 182 p->p_rtprio.type = RTP_PRIO_ITHREAD; 183 p->p_rtprio.prio = RTP_PRIO_MAX; | 182 p->p_pri.pri_class = PRI_ITHD; 183 p->p_pri.pri_level = PRI_MAX_ITHD; |
| 184 p->p_stat = SWAIT; 185 ithd->it_proc = p; 186 p->p_ithd = ithd; 187 if (ithread != NULL) 188 *ithread = ithd; 189 190 return (0); 191} --- 123 unchanged lines hidden (view full) --- 315 p = ithd->it_proc; 316 PROC_LOCK(p); 317 if (pri == SWI_CLOCK) 318 p->p_flag |= P_NOLOAD; 319 PROC_UNLOCK(p); 320 if (ithdp != NULL) 321 *ithdp = ithd; 322 } | 184 p->p_stat = SWAIT; 185 ithd->it_proc = p; 186 p->p_ithd = ithd; 187 if (ithread != NULL) 188 *ithread = ithd; 189 190 return (0); 191} --- 123 unchanged lines hidden (view full) --- 315 p = ithd->it_proc; 316 PROC_LOCK(p); 317 if (pri == SWI_CLOCK) 318 p->p_flag |= P_NOLOAD; 319 PROC_UNLOCK(p); 320 if (ithdp != NULL) 321 *ithdp = ithd; 322 } |
| 323 return (ithread_add_handler(ithd, name, handler, arg, pri + PI_SOFT, 324 flags, cookiep)); | 323 return (ithread_add_handler(ithd, name, handler, arg, 324 (pri * RQ_PPQ) + PI_SOFT, flags, cookiep)); |
| 325} 326 327 328/* 329 * Schedule a heavyweight software interrupt process. 330 */ 331void 332swi_sched(void *cookie, int flags) --- 205 unchanged lines hidden --- | 325} 326 327 328/* 329 * Schedule a heavyweight software interrupt process. 330 */ 331void 332swi_sched(void *cookie, int flags) --- 205 unchanged lines hidden --- |