| pmap.c (170026) | pmap.c (170170) |
|---|---|
| 1/*- 2 * Copyright (c) 1991 Regents of the University of California. 3 * All rights reserved. 4 * Copyright (c) 1994 John S. Dyson 5 * All rights reserved. 6 * Copyright (c) 1994 David Greenman 7 * All rights reserved. 8 * Copyright (c) 1998,2000 Doug Rabson --- 32 unchanged lines hidden (view full) --- 41 * SUCH DAMAGE. 42 * 43 * from: @(#)pmap.c 7.7 (Berkeley) 5/12/91 44 * from: i386 Id: pmap.c,v 1.193 1998/04/19 15:22:48 bde Exp 45 * with some ideas from NetBSD's alpha pmap 46 */ 47 48#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1991 Regents of the University of California. 3 * All rights reserved. 4 * Copyright (c) 1994 John S. Dyson 5 * All rights reserved. 6 * Copyright (c) 1994 David Greenman 7 * All rights reserved. 8 * Copyright (c) 1998,2000 Doug Rabson --- 32 unchanged lines hidden (view full) --- 41 * SUCH DAMAGE. 42 * 43 * from: @(#)pmap.c 7.7 (Berkeley) 5/12/91 44 * from: i386 Id: pmap.c,v 1.193 1998/04/19 15:22:48 bde Exp 45 * with some ideas from NetBSD's alpha pmap 46 */ 47 48#include <sys/cdefs.h> |
| 49__FBSDID("$FreeBSD: head/sys/ia64/ia64/pmap.c 170026 2007-05-27 19:02:47Z marcel $"); | 49__FBSDID("$FreeBSD: head/sys/ia64/ia64/pmap.c 170170 2007-05-31 22:52:15Z attilio $"); |
| 50 51#include <sys/param.h> 52#include <sys/kernel.h> 53#include <sys/lock.h> 54#include <sys/mman.h> 55#include <sys/mutex.h> 56#include <sys/proc.h> 57#include <sys/smp.h> --- 468 unchanged lines hidden (view full) --- 526 /* 527 * Initialize the address space (zone) for the pv entries. Set a 528 * high water mark so that the system can recover from excessive 529 * numbers of pv entries. 530 */ 531 pvzone = uma_zcreate("PV ENTRY", sizeof(struct pv_entry), NULL, NULL, 532 NULL, NULL, UMA_ALIGN_PTR, UMA_ZONE_VM | UMA_ZONE_NOFREE); 533 TUNABLE_INT_FETCH("vm.pmap.shpgperproc", &shpgperproc); | 50 51#include <sys/param.h> 52#include <sys/kernel.h> 53#include <sys/lock.h> 54#include <sys/mman.h> 55#include <sys/mutex.h> 56#include <sys/proc.h> 57#include <sys/smp.h> --- 468 unchanged lines hidden (view full) --- 526 /* 527 * Initialize the address space (zone) for the pv entries. Set a 528 * high water mark so that the system can recover from excessive 529 * numbers of pv entries. 530 */ 531 pvzone = uma_zcreate("PV ENTRY", sizeof(struct pv_entry), NULL, NULL, 532 NULL, NULL, UMA_ALIGN_PTR, UMA_ZONE_VM | UMA_ZONE_NOFREE); 533 TUNABLE_INT_FETCH("vm.pmap.shpgperproc", &shpgperproc); |
| 534 pv_entry_max = shpgperproc * maxproc + VMCNT_GET(page_count); | 534 pv_entry_max = shpgperproc * maxproc + cnt.v_page_count; |
| 535 TUNABLE_INT_FETCH("vm.pmap.pv_entries", &pv_entry_max); 536 pv_entry_high_water = 9 * (pv_entry_max / 10); 537 538 ptezone = uma_zcreate("PT ENTRY", sizeof (struct ia64_lpte), 539 NULL, NULL, NULL, NULL, UMA_ALIGN_PTR, UMA_ZONE_VM|UMA_ZONE_NOFREE); 540} 541 542 --- 1873 unchanged lines hidden --- | 535 TUNABLE_INT_FETCH("vm.pmap.pv_entries", &pv_entry_max); 536 pv_entry_high_water = 9 * (pv_entry_max / 10); 537 538 ptezone = uma_zcreate("PT ENTRY", sizeof (struct ia64_lpte), 539 NULL, NULL, NULL, NULL, UMA_ALIGN_PTR, UMA_ZONE_VM|UMA_ZONE_NOFREE); 540} 541 542 --- 1873 unchanged lines hidden --- |