Cross Reference: /ast/src/lib/libast/vmalloc/vmhdr.h

Lines Matching refs:Block_t
99 typedef struct _block_s	Block_t;
205 ** of Block_t will always be 0%(BITS+1) as noted above.
221 	Block_t*	block;
241 	  Block_t*	link;	/* possible link list usage	*/
247 	  Block_t*	link;	/* possible link list usage	*/
259 {	Block_t*	link;	/* next in link list		*/
260 	Block_t*	left;	/* left child in free tree	*/
261 	Block_t*	right;	/* right child in free tree	*/
262 	Block_t**	self;	/* self pointer when free	*/
269 	Block_t*	self[1];
275 ** and	sizeof(Block_t) = sizeof(Head_t)+sizeof(Body_t)
284 {	Block_t*	link;
285 	Block_t*	self;
311 	Block_t*	free;		/* most recent free block		*/
312 	Block_t*	wild;		/* wilderness block			*/
313 	Block_t*	root;		/* root of free tree			*/
314 	Block_t*	tiny[S_TINY];	/* small blocks				*/
315 	Block_t*	cache[S_CACHE+1]; /* delayed free blocks		*/
335 	Block_t*	free;	/* recent free blocks		*/
336 	Block_t*	last;	/* Vmlast last-allocated block	*/
340 #define SEGBLOCK(s)	((Block_t*)(((Vmuchar_t*)(s)) + ROUND(sizeof(Seg_t),ALIGN)))
352 #define BLOCK(d)	((Block_t*)((char*)(d) - sizeof(Head_t)) )
353 #define SELF(b)		(b)->body.self[SIZE(b)/sizeof(Block_t*)-1]
354 #define LAST(b)		(*((Block_t**)(((char*)(b)) - sizeof(Block_t*)) ) )
355 #define NEXT(b)		((Block_t*)((b)->body.data + SIZE(b)) )
361 		((((t) = LINK(b)) ? (LEFT(t) = LEFT(b)) : NIL(Block_t*) ), \
418 #define DBBLOCK(d)	((Block_t*)((Vmuchar_t*)(d) - 3*sizeof(Head_t)) )
447 typedef Block_t*	(*Vmsearch_f)_ARG_((Vmdata_t*, size_t, Block_t*));
449 {	Block_t*	(*vm_extend)_ARG_((Vmalloc_t*, size_t, Vmsearch_f ));
475 extern int		_vmbestcheck _ARG_((Vmdata_t*, Block_t*));