Defined in 1 files as a function:
Referenced in 3 files:
- drivers/block/drbd/drbd_interval.c, line 99
- drivers/block/drbd/drbd_receiver.c
- drivers/block/drbd/drbd_req.c
Smatch caller information:
drivers/block/drbd/drbd_receiver.c drbd_free_peer_req() -> drbd_interval_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | i->sector |
drivers/block/drbd/drbd_receiver.c e_end_block() -> drbd_interval_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | &device->resource->req_lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct drbd_resource)->req_lock |
drivers/block/drbd/drbd_receiver.c e_end_block() -> drbd_interval_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 4096-ptr_max |
drivers/block/drbd/drbd_receiver.c e_end_resync_block() -> drbd_interval_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 4096-ptr_max |
drivers/block/drbd/drbd_req.c __req_mod() -> drbd_interval_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 4096-ptr_max |
| NOSPEC | 0 | i->sector | |
| NOSPEC | 0 | i->size | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | i->sector | 0-u64max |
| HOST_DATA | 0 | i->size | 1024-4294966272[c] |
| USER_DATA | 0 | i->sector | 0-u64max |
| USER_DATA | 0 | i->size | 0-u32max |
| LOCK2 | &resource->req_lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct drbd_resource)->req_lock |
drivers/block/drbd/drbd_req.c __req_mod() -> drbd_interval_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 4096-ptr_max |
| NOSPEC | 0 | i->sector | |
| NOSPEC | 0 | i->size | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | i->sector | 0-u64max |
| HOST_DATA | 0 | i->size | 1024-4294966272[c] |
| USER_DATA | 0 | i->sector | 0-u64max |
| USER_DATA | 0 | i->size | 0-u32max |
| LOCK2 | &resource->req_lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct drbd_resource)->req_lock |
drivers/block/drbd/drbd_req.c drbd_req_destroy() -> drbd_interval_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &resource->req_lock | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct drbd_resource)->req_lock |
drivers/block/drbd/drbd_interval.c drbd_remove_interval() -> drbd_interval_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 4096-ptr_max |
| BUF_SIZE | 0 | i | 56 |
| DATA_SOURCE | 0 | i | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &device->resource->req_lock | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct drbd_resource)->req_lock |