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Searched refs:ringva (Results 1 – 1 of 1) sorted by relevance

/titanic_41/usr/src/uts/common/xen/os/
H A Dxvdi.c519 caddr_t ringva; in xvdi_map_ring() local
530 ringva = vmem_xalloc(heap_arena, PAGESIZE, PAGESIZE, in xvdi_map_ring()
534 hat_prepare_mapping(kas.a_hat, ringva, NULL); in xvdi_map_ring()
535 mapop.host_addr = (uint64_t)(uintptr_t)ringva; in xvdi_map_ring()
549 ring->xr_vaddr = ringva; in xvdi_map_ring()
581 unmapop.host_addr = (uint64_t)(uintptr_t)ringva; in xvdi_map_ring()
585 hat_release_mapping(kas.a_hat, ringva); in xvdi_map_ring()
587 vmem_xfree(heap_arena, ringva, PAGESIZE); in xvdi_map_ring()