Cross Reference: /illumos-gate/usr/src/lib/libast/common/vmalloc/vmlast.c

Lines Matching refs:data
46 	reg Vmdata_t*	vd = vm->data;
106 static int lastfree(Vmalloc_t* vm, reg Void_t* data )
108 static int lastfree(vm, data)
110 reg Void_t*	data;
116 	reg Vmdata_t*	vd = vm->data;
119 	if(!data)
131 	if(data != (Void_t*)vd->free)
133 			(void)(*vm->disc->exceptf)(vm,VM_BADADDR,data,vm->disc);
142 			s = (Vmuchar_t*)(seg->free) - (Vmuchar_t*)data;
143 		else	s = (Vmuchar_t*)BLOCK(seg->baddr) - (Vmuchar_t*)data;
144 		(*_Vmtrace)(vm, (Vmuchar_t*)data, NIL(Vmuchar_t*), s, 0);
148 	fp = (Block_t*)data;
150 	SIZE(fp) = ((Vmuchar_t*)BLOCK(seg->baddr) - (Vmuchar_t*)data) - sizeof(Head_t);
155 	ANNOUNCE(local, vm, VM_FREE, data, vm->disc);
162 static Void_t* lastresize(Vmalloc_t* vm, reg Void_t* data, size_t size, int type )
164 static Void_t* lastresize(vm, data, size, type )
166 reg Void_t*	data;
175 	reg Vmdata_t*	vd = vm->data;
182 	if(!data)
184 		data = lastalloc(vm,size);
188 	{	(void)lastfree(vm,data);
200 		orgdata = data;
204 	if(data == (Void_t*)vd->free)
209 			if(data >= seg->addr && data < (Void_t*)seg->baddr)
211 		if(!seg || (VLONG(data)%ALIGN) != 0 ||
212 		   (seg->last && (Vmuchar_t*)data > (Vmuchar_t*)seg->last) )
220 	if(data != seg->last)
221 	{	if(seg->last && (Vmuchar_t*)data < (Vmuchar_t*)seg->last)
222 			oldsize = (Vmuchar_t*)seg->last - (Vmuchar_t*)data;
223 		else	oldsize = (Vmuchar_t*)BLOCK(seg->baddr) - (Vmuchar_t*)data;
227 	{	s = (Vmuchar_t*)BLOCK(seg->baddr) - (Vmuchar_t*)data;
231 		{	oldsize = (Vmuchar_t*)tp - (Vmuchar_t*)data;
254 				data = NIL(Void_t*);
259 					data = NIL(Void_t*);
264 						memcpy(addr, data, ds);
268 					{	tp = (Block_t*)data;
275 					data = addr;
278 					    (Vmuchar_t*)data;
285 	if(data)
287 		{	tp = (Block_t*)((Vmuchar_t*)data + size);
293 		vd->free = seg->last = (Block_t*)data;
296 			(*_Vmtrace)(vm,(Vmuchar_t*)orgdata,(Vmuchar_t*)data,orgsize,0);
300 	ANNOUNCE(local, vm, VM_RESIZE, data, vm->disc);
302 done:	if(data && (type&VM_RSZERO) && size > oldsize)
303 		memset((Void_t*)((Vmuchar_t*)data + oldsize), 0, size-oldsize);
306 	return data;
318 	reg Vmdata_t*	vd = vm->data;
335 	reg Vmdata_t*	vd = vm->data;
356 	reg Vmdata_t*	vd = vm->data;
400 	reg Vmuchar_t*	data;
405 	reg Vmdata_t*	vd = vm->data;
426 	if(!(data = (Vmuchar_t*)KPVALLOC(vm,s,lastalloc)) )
431 		if(seg->last == (Block_t*)data)
436 	if((s = (size_t)(VLONG(data)%align)) != 0)
437 		data += align-s; /**/ASSERT((VLONG(data)%align) == 0);
440 	next = (Block_t*)(data+size);
447 	vd->free = seg->last = (Block_t*)data;
450 		(*_Vmtrace)(vm,NIL(Vmuchar_t*),data,orgsize,orgalign);
454 	ANNOUNCE(local, vm, VM_ALLOC, (Void_t*)data, vm->disc);
457 	return (Void_t*)data;