Lines Matching full:overflow

46 	BUFHEAD		*ovfl;		/* Overflow page buffer header */
70 	int32_t		ovfl_point;	/* Where overflow pages are being 
72 	int32_t		last_freed;	/* Last overflow page freed */
83 	int32_t		spares[NCACHED];/* spare pages for overflow */
84 	u_int16_t	bitmaps[NCACHED];	/* address of overflow page 
153 /* Overflow management */
155  * Overflow page numbers are allocated per split point.  At each doubling of
156  * the table, we can allocate extra pages.  So, an overflow page number has
183  *		the address of an overflow page.  The format of
196  *		    OVFL_PAGENO - page number of the next overflow page
212  *		    OVFL_PAGENO - page number of the next overflow page
225  *		    OVFL_PAGENO - page number of the next overflow page
242  *		    OVFL_PAGENO - page number of the next overflow page
256  *		    OVFL_PAGENO - page number of the next overflow page