pciback.c | 189 struct xen_pci_sharedinfo *pbx_sh_info; member in struct:pb_xenbus_instance 529 if (pbxi->pbx_sh_info) { 530 xen_shm_unmap((vaddr_t)pbxi->pbx_sh_info, 1, 532 uvm_km_free(kernel_map, (vaddr_t)pbxi->pbx_sh_info, 579 pbxi->pbx_sh_info = (void *)uvm_km_alloc(kernel_map, 581 if (pbxi->pbx_sh_info == 0) { 589 (vaddr_t)pbxi->pbx_sh_info, 630 xen_shm_unmap((vaddr_t)pbxi->pbx_sh_info, 1, &pbxi->pbx_shinfo_handle); 632 uvm_km_free(kernel_map, (vaddr_t)pbxi->pbx_sh_info, 724 if (xen_atomic_test_bit(&pbxi->pbx_sh_info->flags [all...] |