| vm_object.h (98df9218daac2006d7cf5a914544ab8614d31e3b) | vm_object.h (ed4fe4f4f5dd2ae7ef62e004a3e1bdd071b8fee6) |
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| 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 --- 131 unchanged lines hidden (view full) --- 140#define OBJ_DEAD 0x0008 /* dead objects (during rundown) */ 141#define OBJ_NOSPLIT 0x0010 /* dont split this object */ 142#define OBJ_PIPWNT 0x0040 /* paging in progress wanted */ 143#define OBJ_WRITEABLE 0x0080 /* object has been made writable */ 144#define OBJ_MIGHTBEDIRTY 0x0100 /* object might be dirty */ 145#define OBJ_CLEANING 0x0200 146#define OBJ_ONEMAPPING 0x2000 /* One USE (a single, non-forked) mapping flag */ 147#define OBJ_DISCONNECTWNT 0x4000 /* disconnect from vnode wanted */ | 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 --- 131 unchanged lines hidden (view full) --- 140#define OBJ_DEAD 0x0008 /* dead objects (during rundown) */ 141#define OBJ_NOSPLIT 0x0010 /* dont split this object */ 142#define OBJ_PIPWNT 0x0040 /* paging in progress wanted */ 143#define OBJ_WRITEABLE 0x0080 /* object has been made writable */ 144#define OBJ_MIGHTBEDIRTY 0x0100 /* object might be dirty */ 145#define OBJ_CLEANING 0x0200 146#define OBJ_ONEMAPPING 0x2000 /* One USE (a single, non-forked) mapping flag */ 147#define OBJ_DISCONNECTWNT 0x4000 /* disconnect from vnode wanted */ |
| 148#define OBJ_NEEDGIANT 0x8000 /* object requires Giant */ |
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| 148 149#define IDX_TO_OFF(idx) (((vm_ooffset_t)(idx)) << PAGE_SHIFT) 150#define OFF_TO_IDX(off) ((vm_pindex_t)(((vm_ooffset_t)(off)) >> PAGE_SHIFT)) 151 152#ifdef _KERNEL 153 154#define OBJPC_SYNC 0x1 /* sync I/O */ 155#define OBJPC_INVAL 0x2 /* invalidate */ --- 62 unchanged lines hidden --- | 149 150#define IDX_TO_OFF(idx) (((vm_ooffset_t)(idx)) << PAGE_SHIFT) 151#define OFF_TO_IDX(off) ((vm_pindex_t)(((vm_ooffset_t)(off)) >> PAGE_SHIFT)) 152 153#ifdef _KERNEL 154 155#define OBJPC_SYNC 0x1 /* sync I/O */ 156#define OBJPC_INVAL 0x2 /* invalidate */ --- 62 unchanged lines hidden --- |