| vm_pager.c (46349) | vm_pager.c (46580) |
|---|---|
| 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 --- 47 unchanged lines hidden (view full) --- 56 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU 57 * School of Computer Science 58 * Carnegie Mellon University 59 * Pittsburgh PA 15213-3890 60 * 61 * any improvements or extensions that they make and grant Carnegie the 62 * rights to redistribute these changes. 63 * | 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 --- 47 unchanged lines hidden (view full) --- 56 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU 57 * School of Computer Science 58 * Carnegie Mellon University 59 * Pittsburgh PA 15213-3890 60 * 61 * any improvements or extensions that they make and grant Carnegie the 62 * rights to redistribute these changes. 63 * |
| 64 * $Id: vm_pager.c,v 1.45 1999/04/11 02:16:27 eivind Exp $ | 64 * $Id: vm_pager.c,v 1.46 1999/05/02 23:57:14 alc Exp $ |
| 65 */ 66 67/* 68 * Paging space routine stubs. Emulates a matchmaker-like interface 69 * for builtin pagers. 70 */ 71 72#include <sys/param.h> --- 462 unchanged lines hidden (view full) --- 535 536 nbp->b_chain.parent = bp; 537 ++bp->b_chain.count; 538 539 if (bp->b_chain.count > 4) 540 waitchainbuf(bp, 4, 0); 541 542 nbp->b_flags = B_BUSY | B_CALL | (bp->b_flags & B_ORDERED) | flags; | 65 */ 66 67/* 68 * Paging space routine stubs. Emulates a matchmaker-like interface 69 * for builtin pagers. 70 */ 71 72#include <sys/param.h> --- 462 unchanged lines hidden (view full) --- 535 536 nbp->b_chain.parent = bp; 537 ++bp->b_chain.count; 538 539 if (bp->b_chain.count > 4) 540 waitchainbuf(bp, 4, 0); 541 542 nbp->b_flags = B_BUSY | B_CALL | (bp->b_flags & B_ORDERED) | flags; |
| 543 nbp->b_proc = &proc0; 544 nbp->b_rcred = nbp->b_proc->p_ucred; 545 nbp->b_wcred = nbp->b_proc->p_ucred; | 543 nbp->b_rcred = nbp->b_wcred = proc0.p_ucred; |
| 546 nbp->b_iodone = vm_pager_chain_iodone; 547 548 crhold(nbp->b_rcred); 549 crhold(nbp->b_wcred); 550 551 if (vp) 552 pbgetvp(vp, nbp); 553 return(nbp); --- 48 unchanged lines hidden --- | 544 nbp->b_iodone = vm_pager_chain_iodone; 545 546 crhold(nbp->b_rcred); 547 crhold(nbp->b_wcred); 548 549 if (vp) 550 pbgetvp(vp, nbp); 551 return(nbp); --- 48 unchanged lines hidden --- |