Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/block/drbd/drbd_actlog.c update_sync_bits() -> drbd_bm_count_bits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | device | 4096-ptr_max |
| PARAM_VALUE | 0 | device->state.disk | 1-15 |
| PARAM_VALUE | 0 | device->vdisk | 4096-ptr_max |
| PARAM_VALUE | 0 | device->vdisk->part0 | 4096-ptr_max |
| PARAM_VALUE | 1 | s | 0-2305843009213693951 |
| PARAM_VALUE | 2 | e | 0-2305843009213693951 |
| CAPPED_DATA | 1 | s | 1 |
| CAPPED_DATA | 1 | s | 1 |
| CAPPED_DATA | 2 | e | 1 |
| CAPPED_DATA | 2 | e | 1 |
| DATA_SOURCE | 0 | device | $0 |
| DATA_SOURCE | 1 | s | $1 [m] |
| PARAM_COMPARE | 1 | s | >= $2 |
| BIT_INFO | 1 | s | 0x0,0x3fffffffffffffff |
| NOSPEC | 1 | s | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | s | 0-268439552[c] |
| HOST_DATA | 2 | e | 4095-268443647[c] |
| USER_DATA | 1 | s | 0-268439552[c] |
| USER_DATA | 2 | e | 4095-268443647[c] |
| HALF_LOCKED2 | &device->resource->req_lock | ||
| HALF_LOCKED2 | &resource->req_lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq |
drivers/block/drbd/drbd_req.c drbd_may_do_local_read() -> drbd_bm_count_bits()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | device | 4096-ptr_max |
| PARAM_VALUE | 0 | device->state.disk | 4 |
| PARAM_VALUE | 0 | device->vdisk | 4096-ptr_max |
| PARAM_VALUE | 0 | device->vdisk->part0 | 4096-ptr_max |
| PARAM_VALUE | 1 | s | 0-2305843009213693951 |
| PARAM_VALUE | 2 | e | 0-2305843009213693951 |
| BUF_SIZE | 0 | device | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | device | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | device | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | s | 0-2305843009213693951 |
| USER_DATA | 1 | s | 0-2305843009213693951 |
| UNITS | 0 | device | unit_byte |
| LOCK2 | &resource->req_lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct drbd_resource)->req_lock |