Searched refs:xen_io_tlb_start (Results 1 – 1 of 1) sorted by relevance
70 static char *xen_io_tlb_start, *xen_io_tlb_end; variable151 return paddr >= virt_to_phys(xen_io_tlb_start) && in is_xen_swiotlb_buffer()233 xen_io_tlb_start = alloc_bootmem_pages(PAGE_ALIGN(bytes)); in xen_swiotlb_init()238 xen_io_tlb_start = (void *)xen_get_swiotlb_free_pages(order); in xen_swiotlb_init()239 if (xen_io_tlb_start) in xen_swiotlb_init()250 if (!xen_io_tlb_start) { in xen_swiotlb_init()254 xen_io_tlb_end = xen_io_tlb_start + bytes; in xen_swiotlb_init()258 rc = xen_swiotlb_fixup(xen_io_tlb_start, in xen_swiotlb_init()263 free_bootmem(__pa(xen_io_tlb_start), PAGE_ALIGN(bytes)); in xen_swiotlb_init()265 free_pages((unsigned long)xen_io_tlb_start, order); in xen_swiotlb_init()[all …]