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sys/vm/vm_object.h
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#define OBJ_NOSPLIT 0x0010 /* dont split this object */ | #define OBJ_NOSPLIT 0x0010 /* dont split this object */ | ||||
#define OBJ_UMTXDEAD 0x0020 /* umtx pshared was terminated */ | #define OBJ_UMTXDEAD 0x0020 /* umtx pshared was terminated */ | ||||
#define OBJ_PG_DTOR 0x0080 /* dont reset object, leave that for dtor */ | #define OBJ_PG_DTOR 0x0080 /* dont reset object, leave that for dtor */ | ||||
#define OBJ_MIGHTBEDIRTY 0x0100 /* object might be dirty, only for vnode */ | #define OBJ_MIGHTBEDIRTY 0x0100 /* object might be dirty, only for vnode */ | ||||
#define OBJ_TMPFS_NODE 0x0200 /* object belongs to tmpfs VREG node */ | #define OBJ_TMPFS_NODE 0x0200 /* object belongs to tmpfs VREG node */ | ||||
#define OBJ_TMPFS_DIRTY 0x0400 /* dirty tmpfs obj */ | #define OBJ_TMPFS_DIRTY 0x0400 /* dirty tmpfs obj */ | ||||
#define OBJ_COLORED 0x1000 /* pg_color is defined */ | #define OBJ_COLORED 0x1000 /* pg_color is defined */ | ||||
#define OBJ_ONEMAPPING 0x2000 /* One USE (a single, non-forked) mapping flag */ | #define OBJ_ONEMAPPING 0x2000 /* One USE (a single, non-forked) mapping flag */ | ||||
#define OBJ_DISCONNECTWNT 0x4000 /* disconnect from vnode wanted */ | |||||
#define OBJ_TMPFS 0x8000 /* has tmpfs vnode allocated */ | #define OBJ_TMPFS 0x8000 /* has tmpfs vnode allocated */ | ||||
/* | /* | ||||
* Helpers to perform conversion between vm_object page indexes and offsets. | * Helpers to perform conversion between vm_object page indexes and offsets. | ||||
* IDX_TO_OFF() converts an index into an offset. | * IDX_TO_OFF() converts an index into an offset. | ||||
* OFF_TO_IDX() converts an offset into an index. | * OFF_TO_IDX() converts an offset into an index. | ||||
* OBJ_MAX_SIZE specifies the maximum page index corresponding to the | * OBJ_MAX_SIZE specifies the maximum page index corresponding to the | ||||
* maximum unsigned offset. | * maximum unsigned offset. | ||||
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