49     pnfs_file_device *device;  in file_device_create()  local
51     device = calloc(1, sizeof(pnfs_file_device));  in file_device_create()
52     if (device == NULL) {  in file_device_create()
57     memcpy(device->device.deviceid, deviceid, PNFS_DEVICEID_SIZE);  in file_device_create()
58     device->devices = devices;  in file_device_create()
59     InitializeCriticalSection(&device->device.lock);  in file_device_create()
60     *device_out = device;  in file_device_create()
66     IN pnfs_file_device *device)  in file_device_free()  argument
68     free(device->servers.arr);  in file_device_free()
69     free(device->stripes.arr);  in file_device_free()
70     DeleteCriticalSection(&device->device.lock);  in file_device_free()
71     free(device);  in file_device_free()
78     const pnfs_file_device *device = device_entry(entry);  in deviceid_compare()  local
79     return memcmp(device->device.deviceid, deviceid, PNFS_DEVICEID_SIZE);  in deviceid_compare()
98         pnfs_file_device *device;  in file_device_find_or_create()  local
99         status = file_device_create(deviceid, devices, &device);  in file_device_find_or_create()
102             list_add_tail(&devices->head, &device->entry);  in file_device_find_or_create()
103             *device_out = device;  in file_device_find_or_create()
106                 "returning new device %p\n", device);  in file_device_find_or_create()
163     pnfs_file_device *device;  in pnfs_file_device_list_invalidate()  local
170         device = device_entry(entry);  in pnfs_file_device_list_invalidate()
171         EnterCriticalSection(&device->device.lock);  in pnfs_file_device_list_invalidate()
174         if (device->device.layout_count) {  in pnfs_file_device_list_invalidate()
175             device->device.status |= PNFS_DEVICE_REVOKED;  in pnfs_file_device_list_invalidate()
176             LeaveCriticalSection(&device->device.lock);  in pnfs_file_device_list_invalidate()
178             LeaveCriticalSection(&device->device.lock);  in pnfs_file_device_list_invalidate()
181             file_device_free(device);  in pnfs_file_device_list_invalidate()
198     pnfs_file_device *device;  in pnfs_file_device_get()  local
204     status = file_device_find_or_create(deviceid, devices, &device);  in pnfs_file_device_get()
208     EnterCriticalSection(&device->device.lock);  in pnfs_file_device_get()
211     if (device->device.status & PNFS_DEVICE_REVOKED)  in pnfs_file_device_get()
213     else if (device->device.status & PNFS_DEVICE_GRANTED)  in pnfs_file_device_get()
216         nfsstat = pnfs_rpc_getdeviceinfo(session, deviceid, device);  in pnfs_file_device_get()
218             device->device.status = PNFS_DEVICE_GRANTED;  in pnfs_file_device_get()
222             dprint_device(FDLVL, device);  in pnfs_file_device_get()
232         device->device.layout_count++;  in pnfs_file_device_get()
234             device->device.layout_count);  in pnfs_file_device_get()
235         *device_out = device;  in pnfs_file_device_get()
238     LeaveCriticalSection(&device->device.lock);  in pnfs_file_device_get()
246     IN pnfs_file_device *device)  in pnfs_file_device_put()  argument
249     EnterCriticalSection(&device->device.lock);  in pnfs_file_device_put()
250     count = --device->device.layout_count;  in pnfs_file_device_put()
254     if (count == 0 && device->device.status & PNFS_DEVICE_REVOKED) {  in pnfs_file_device_put()
255         EnterCriticalSection(&device->devices->lock);  in pnfs_file_device_put()
256         list_remove(&device->entry);  in pnfs_file_device_put()
257         LeaveCriticalSection(&device->devices->lock);  in pnfs_file_device_put()
259         LeaveCriticalSection(&device->device.lock);  in pnfs_file_device_put()
261         file_device_free(device);  in pnfs_file_device_put()
264         LeaveCriticalSection(&device->device.lock);  in pnfs_file_device_put()