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