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uvm_aobj.h revision 1.4 
      1  1.4  mrg /*	$NetBSD: uvm_aobj.h,v 1.4 1998/02/07 11:08:14 mrg Exp $	*/
      2  1.1  mrg 
      3  1.1  mrg /* copyright here */
      4  1.4  mrg /*
      5  1.4  mrg  * from: Id: uvm_aobj.h,v 1.1.2.4 1998/02/06 05:19:28 chs Exp
      6  1.4  mrg  */
      7  1.1  mrg 
      8  1.1  mrg /*
      9  1.1  mrg  * uvm_aobj.h
     10  1.1  mrg  *
     11  1.1  mrg  * anonymous memory uvm_object
     12  1.1  mrg  */
     13  1.1  mrg 
     14  1.1  mrg #ifndef UVM_UVM_AOBJ_H
     15  1.1  mrg #define UVM_UVM_AOBJ_H
     16  1.1  mrg 
     17  1.1  mrg /*
     18  1.1  mrg  * flags
     19  1.1  mrg  */
     20  1.1  mrg 
     21  1.1  mrg /* flags for uao_create: can only be used one time (at bootup) */
     22  1.1  mrg #define UAO_FLAG_KERNOBJ	0x1	/* create kernel object */
     23  1.1  mrg #define UAO_FLAG_KERNSWAP	0x2	/* enable kernel swap */
     24  1.1  mrg 
     25  1.1  mrg /* internal flags */
     26  1.1  mrg #define UAO_FLAG_KILLME		0x4	/* aobj should die when last released
     27  1.1  mrg 					 * page is no longer PG_BUSY ... */
     28  1.1  mrg #define UAO_FLAG_NOSWAP		0x8	/* aobj can't swap (kernel obj only!) */
     29  1.1  mrg 
     30  1.1  mrg /*
     31  1.1  mrg  * prototypes
     32  1.1  mrg  */
     33  1.1  mrg 
     34  1.1  mrg int uao_set_swslot __P((struct uvm_object *, int, int));
     35  1.3  chs 
     36  1.3  chs /*
     37  1.3  chs  * globals
     38  1.3  chs  */
     39  1.3  chs 
     40  1.3  chs extern struct uvm_pagerops aobj_pager;
     41  1.3  chs 
     42  1.1  mrg #endif
     43