Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/dlm/ast.c dlm_add_cb() -> dlm_get_queue_cb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lkb | 4096-ptr_max |
| PARAM_VALUE | 0 | lkb->lkb_last_cb_flags | 1-2 |
| PARAM_VALUE | 0 | lkb->lkb_resource | 4096-ptr_max |
| PARAM_VALUE | 0 | lkb->lkb_resource->res_ls->ls_cb_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | flags | 1-2 |
| PARAM_VALUE | 3 | status | (-65538)-(-65537),(-35),(-11),0 |
| PARAM_VALUE | 5 | cb | 3485824440890286080 |
| CAPPED_DATA | 0 | lkb | 1 |
| DATA_SOURCE | 0 | lkb | $0 |
| DATA_SOURCE | 1 | flags | $1 |
| DATA_SOURCE | 2 | mode | $2 |
| DATA_SOURCE | 3 | status | $3 |
| DATA_SOURCE | 4 | sbflags | $4 |
| STR_LEN | 0 | lkb->lkb_highbast | (-1) |
| STR_LEN | 0 | lkb->lkb_rqmode | (-1) |
| HARD_MAX | 1 | flags | 2 |
| HARD_MAX | 3 | status | 0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | lkb->lkb_exflags | 0-u32max[u] |
| USER_DATA | 0 | lkb->lkb_grmode | 0-5[u] |
| USER_DATA | 0 | lkb->lkb_last_bast_cb_mode | 0-5[c] |
| USER_DATA | 0 | lkb->lkb_last_cast_cb_mode | 0-5[c] |
| USER_DATA | 0 | lkb->lkb_last_cb_mode | 0-5[c] |
| USER_DATA | 0 | lkb->lkb_resource->res_hash | 0-u32max |
| USER_DATA | 0 | lkb->lkb_resource->res_length | 0-64[c] |
| USER_DATA | 0 | lkb->lkb_rqmode | 0-5[u] |
| USER_DATA | 2 | mode | 0-5[c] |
| LOCK2 | &ls->ls_cb_lock | ||
| LOCK2 | bh | ||
| HALF_LOCKED2 | &ls->ls_recoverd_active | ||
| HALF_LOCKED2 | &ls->ls_requestqueue_lock | ||
| HALF_LOCKED2 | &r->res_lock | ||
| TYPE_LOCK | (struct dlm_ls)->ls_cb_lock | ||
| TYPE_LOCK | (struct dlm_rsb)->res_lock |
fs/dlm/ast.c dlm_add_cb() -> dlm_get_queue_cb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lkb | 4096-ptr_max |
| PARAM_VALUE | 0 | lkb->lkb_last_cb_flags | 1-2 |
| PARAM_VALUE | 0 | lkb->lkb_resource | 4096-ptr_max |
| PARAM_VALUE | 0 | lkb->lkb_resource->res_ls->ls_cb_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | flags | 1-2 |
| PARAM_VALUE | 3 | status | (-65538)-(-65537),(-35),(-11),0 |
| PARAM_VALUE | 5 | cb | 3485824440890286080 |
| CAPPED_DATA | 0 | lkb | 1 |
| DATA_SOURCE | 0 | lkb | $0 |
| DATA_SOURCE | 1 | flags | $1 |
| DATA_SOURCE | 2 | mode | $2 |
| DATA_SOURCE | 3 | status | $3 |
| DATA_SOURCE | 4 | sbflags | $4 |
| STR_LEN | 0 | lkb->lkb_highbast | (-1) |
| STR_LEN | 0 | lkb->lkb_rqmode | (-1) |
| HARD_MAX | 1 | flags | 2 |
| HARD_MAX | 3 | status | 0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | lkb->lkb_exflags | 0-u32max[u] |
| USER_DATA | 0 | lkb->lkb_grmode | 0-5[u] |
| USER_DATA | 0 | lkb->lkb_last_bast_cb_mode | 0-5[c] |
| USER_DATA | 0 | lkb->lkb_last_cast_cb_mode | 0-5[c] |
| USER_DATA | 0 | lkb->lkb_last_cb_mode | 0-5[c] |
| USER_DATA | 0 | lkb->lkb_resource->res_hash | 0-u32max |
| USER_DATA | 0 | lkb->lkb_resource->res_length | 0-64[c] |
| USER_DATA | 0 | lkb->lkb_rqmode | 0-5[u] |
| USER_DATA | 2 | mode | 0-5[c] |
| LOCK2 | &ls->ls_cb_lock | ||
| LOCK2 | bh | ||
| HALF_LOCKED2 | &ls->ls_recoverd_active | ||
| HALF_LOCKED2 | &ls->ls_requestqueue_lock | ||
| HALF_LOCKED2 | &r->res_lock | ||
| TYPE_LOCK | (struct dlm_ls)->ls_cb_lock | ||
| TYPE_LOCK | (struct dlm_rsb)->res_lock |