| vm_glue.c (72200) | vm_glue.c (72376) |
|---|---|
| 1/* 2 * Copyright (c) 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * The Mach Operating System project at Carnegie-Mellon University. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 45 unchanged lines hidden (view full) --- 54 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU 55 * School of Computer Science 56 * Carnegie Mellon University 57 * Pittsburgh PA 15213-3890 58 * 59 * any improvements or extensions that they make and grant Carnegie the 60 * rights to redistribute these changes. 61 * | 1/* 2 * Copyright (c) 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * The Mach Operating System project at Carnegie-Mellon University. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 45 unchanged lines hidden (view full) --- 54 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU 55 * School of Computer Science 56 * Carnegie Mellon University 57 * Pittsburgh PA 15213-3890 58 * 59 * any improvements or extensions that they make and grant Carnegie the 60 * rights to redistribute these changes. 61 * |
| 62 * $FreeBSD: head/sys/vm/vm_glue.c 72200 2001-02-09 06:11:45Z bmilekic $ | 62 * $FreeBSD: head/sys/vm/vm_glue.c 72376 2001-02-12 00:20:08Z jake $ |
| 63 */ 64 65#include "opt_rlimit.h" 66#include "opt_vm.h" 67 68#include <sys/param.h> 69#include <sys/systm.h> 70#include <sys/proc.h> --- 401 unchanged lines hidden (view full) --- 472 mtx_unlock_spin(&sched_lock); 473 continue; 474 475 case SSLEEP: 476 case SSTOP: 477 /* 478 * do not swapout a realtime process 479 */ | 63 */ 64 65#include "opt_rlimit.h" 66#include "opt_vm.h" 67 68#include <sys/param.h> 69#include <sys/systm.h> 70#include <sys/proc.h> --- 401 unchanged lines hidden (view full) --- 472 mtx_unlock_spin(&sched_lock); 473 continue; 474 475 case SSLEEP: 476 case SSTOP: 477 /* 478 * do not swapout a realtime process 479 */ |
| 480 if (RTP_PRIO_IS_REALTIME(p->p_rtprio.type)) { | 480 if (PRI_IS_REALTIME(p->p_pri.pri_class)) { |
| 481 mtx_unlock_spin(&sched_lock); 482 continue; 483 } 484 485 /* 486 * Do not swapout a process waiting on a critical 487 * event of some kind. Also guarantee swap_idle_threshold1 488 * time in memory. 489 */ | 481 mtx_unlock_spin(&sched_lock); 482 continue; 483 } 484 485 /* 486 * Do not swapout a process waiting on a critical 487 * event of some kind. Also guarantee swap_idle_threshold1 488 * time in memory. 489 */ |
| 490 if (((p->p_priority & 0x7f) < PSOCK) || | 490 if (((p->p_pri.pri_level) < PSOCK) || |
| 491 (p->p_slptime < swap_idle_threshold1)) { 492 mtx_unlock_spin(&sched_lock); 493 continue; 494 } 495 496 /* 497 * If the system is under memory stress, or if we are swapping 498 * idle processes >= swap_idle_threshold2, then swap the process --- 79 unchanged lines hidden --- | 491 (p->p_slptime < swap_idle_threshold1)) { 492 mtx_unlock_spin(&sched_lock); 493 continue; 494 } 495 496 /* 497 * If the system is under memory stress, or if we are swapping 498 * idle processes >= swap_idle_threshold2, then swap the process --- 79 unchanged lines hidden --- |