swiotlb_set_max_segment  256 drivers/xen/swiotlb-xen.c 		swiotlb_set_max_segment(PAGE_SIZE);
swiotlb_set_max_segment  113 include/linux/swiotlb.h extern void swiotlb_set_max_segment(unsigned int);
swiotlb_set_max_segment  237 kernel/dma/swiotlb.c 	swiotlb_set_max_segment(io_tlb_nslabs << IO_TLB_SHIFT);
swiotlb_set_max_segment  369 kernel/dma/swiotlb.c 	swiotlb_set_max_segment(io_tlb_nslabs << IO_TLB_SHIFT);