449     struct _WsbmSlab *slab;  in wsbmAllocSlab()  local
455     slab = calloc(1, sizeof(*slab));  in wsbmAllocSlab()
456     if (!slab)  in wsbmAllocSlab()
459     slab->kbo = wsbmAllocKernelBO(header);  in wsbmAllocSlab()
460     if (!slab->kbo) {  in wsbmAllocSlab()
465     numBuffers = slab->kbo->actualSize / header->bufSize;  in wsbmAllocSlab()
467     slab->buffers = calloc(numBuffers, sizeof(*slab->buffers));  in wsbmAllocSlab()
468     if (!slab->buffers) {  in wsbmAllocSlab()
473     WSBMINITLISTHEAD(&slab->head);  in wsbmAllocSlab()
474     WSBMINITLISTHEAD(&slab->freeBuffers);  in wsbmAllocSlab()
475     slab->numBuffers = numBuffers;  in wsbmAllocSlab()
476     slab->numFree = 0;  in wsbmAllocSlab()
477     slab->header = header;  in wsbmAllocSlab()
479     sBuf = slab->buffers;  in wsbmAllocSlab()
484 	sBuf->parent = slab;  in wsbmAllocSlab()
486 	sBuf->virtual = (void *)((uint8_t *) slab->kbo->virtual +  in wsbmAllocSlab()
491 	WSBMLISTADDTAIL(&sBuf->head, &slab->freeBuffers);  in wsbmAllocSlab()
492 	slab->numFree++;  in wsbmAllocSlab()
496     WSBMLISTADDTAIL(&slab->head, &header->slabs);  in wsbmAllocSlab()
501     sBuf = slab->buffers;  in wsbmAllocSlab()
503 	if (sBuf->parent == slab) {  in wsbmAllocSlab()
509     free(slab->buffers);  in wsbmAllocSlab()
511     wsbmSetKernelBOFree(header->slabPool->cache, slab->kbo);  in wsbmAllocSlab()
513     free(slab);  in wsbmAllocSlab()
525     struct _WsbmSlab *slab = buf->parent;  in wsbmSlabFreeBufferLocked()  local
526     struct _WsbmSlabSizeHeader *header = slab->header;  in wsbmSlabFreeBufferLocked()
530     WSBMLISTADDTAIL(list, &slab->freeBuffers);  in wsbmSlabFreeBufferLocked()
531     slab->numFree++;  in wsbmSlabFreeBufferLocked()
533     if (slab->head.next == &slab->head)  in wsbmSlabFreeBufferLocked()
534 	WSBMLISTADDTAIL(&slab->head, &header->slabs);  in wsbmSlabFreeBufferLocked()
536     if (slab->numFree == slab->numBuffers) {  in wsbmSlabFreeBufferLocked()
537 	list = &slab->head;  in wsbmSlabFreeBufferLocked()
543 	slab->numFree != slab->numBuffers) {  in wsbmSlabFreeBufferLocked()
552 	    slab = WSBMLISTENTRY(list, struct _WsbmSlab, head);  in wsbmSlabFreeBufferLocked()
556 	    sBuf = slab->buffers;  in wsbmSlabFreeBufferLocked()
557 	    for (i = 0; i < slab->numBuffers; ++i) {  in wsbmSlabFreeBufferLocked()
558 		if (sBuf->parent == slab) {  in wsbmSlabFreeBufferLocked()
564 	    wsbmSetKernelBOFree(cache, slab->kbo);  in wsbmSlabFreeBufferLocked()
565 	    free(slab->buffers);  in wsbmSlabFreeBufferLocked()
566 	    free(slab);  in wsbmSlabFreeBufferLocked()
576     struct _WsbmSlab *slab;  in wsbmSlabCheckFreeLocked()  local
614 	    slab = sBuf->parent;  in wsbmSlabCheckFreeLocked()
651     struct _WsbmSlab *slab;  in wsbmSlabAllocBuffer()  local
674     slab = WSBMLISTENTRY(list, struct _WsbmSlab, head);  in wsbmSlabAllocBuffer()
675     if (--slab->numFree == 0)  in wsbmSlabAllocBuffer()
678     list = slab->freeBuffers.next;  in wsbmSlabAllocBuffer()
797     struct _WsbmSlab *slab;  in pool_destroy()  local
822     slab = sBuf->parent;  in pool_destroy()
823     header = slab->header;  in pool_destroy()