| vm_glue.c (83366) | vm_glue.c (84783) |
|---|---|
| 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 83366 2001-09-12 08:38:13Z julian $ | 62 * $FreeBSD: head/sys/vm/vm_glue.c 84783 2001-10-10 23:06:54Z ps $ |
| 63 */ 64 | 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/lock.h> 71#include <sys/mutex.h> 72#include <sys/proc.h> 73#include <sys/resourcevar.h> --- 249 unchanged lines hidden (view full) --- 323 324 /* 325 * Set up the initial limits on process VM. Set the maximum resident 326 * set size to be half of (reasonably) available memory. Since this 327 * is a soft limit, it comes into effect only when the system is out 328 * of memory - half of main memory helps to favor smaller processes, 329 * and reduces thrashing of the object cache. 330 */ | 65#include "opt_vm.h" 66 67#include <sys/param.h> 68#include <sys/systm.h> 69#include <sys/lock.h> 70#include <sys/mutex.h> 71#include <sys/proc.h> 72#include <sys/resourcevar.h> --- 249 unchanged lines hidden (view full) --- 322 323 /* 324 * Set up the initial limits on process VM. Set the maximum resident 325 * set size to be half of (reasonably) available memory. Since this 326 * is a soft limit, it comes into effect only when the system is out 327 * of memory - half of main memory helps to favor smaller processes, 328 * and reduces thrashing of the object cache. 329 */ |
| 331 p->p_rlimit[RLIMIT_STACK].rlim_cur = DFLSSIZ; 332 p->p_rlimit[RLIMIT_STACK].rlim_max = MAXSSIZ; 333 p->p_rlimit[RLIMIT_DATA].rlim_cur = DFLDSIZ; 334 p->p_rlimit[RLIMIT_DATA].rlim_max = MAXDSIZ; | 330 p->p_rlimit[RLIMIT_STACK].rlim_cur = dflssiz; 331 p->p_rlimit[RLIMIT_STACK].rlim_max = maxssiz; 332 p->p_rlimit[RLIMIT_DATA].rlim_cur = dfldsiz; 333 p->p_rlimit[RLIMIT_DATA].rlim_max = maxdsiz; |
| 335 /* limit the limit to no less than 2MB */ 336 rss_limit = max(cnt.v_free_count, 512); 337 p->p_rlimit[RLIMIT_RSS].rlim_cur = ptoa(rss_limit); 338 p->p_rlimit[RLIMIT_RSS].rlim_max = RLIM_INFINITY; 339} 340 341/* 342 * Must be called with the proc struc mutex held. --- 307 unchanged lines hidden --- | 334 /* limit the limit to no less than 2MB */ 335 rss_limit = max(cnt.v_free_count, 512); 336 p->p_rlimit[RLIMIT_RSS].rlim_cur = ptoa(rss_limit); 337 p->p_rlimit[RLIMIT_RSS].rlim_max = RLIM_INFINITY; 338} 339 340/* 341 * Must be called with the proc struc mutex held. --- 307 unchanged lines hidden --- |