Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/dlm/lock.c __receive_convert_reply() -> is_demoted()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lkb | 4096-ptr_max |
| CAPPED_DATA | 0 | lkb->lkb_nodeid | 1 |
| DATA_SOURCE | 0 | lkb | $1 |
| STR_LEN | 0 | lkb->lkb_rqmode | (-1) |
| PREEMPT_ADD | |||
| RX_PATH | |||
| LOCK2 | &ls->ls_requestqueue_lock | ||
| LOCK2 | &r->res_lock | ||
| LOCK2 | bh | ||
| HALF_LOCKED2 | &ls->ls_recoverd_active | ||
| HALF_LOCKED2 | &ls->ls_recv_active | ||
| TYPE_LOCK | (struct dlm_ls)->ls_requestqueue_lock | ||
| TYPE_LOCK | (struct dlm_rsb)->res_lock |
fs/dlm/lock.c __receive_convert_reply() -> is_demoted()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lkb | 4096-ptr_max |
| CAPPED_DATA | 0 | lkb->lkb_nodeid | 1 |
| DATA_SOURCE | 0 | lkb | $1 |
| STR_LEN | 0 | lkb->lkb_rqmode | (-1) |
| PREEMPT_ADD | |||
| RX_PATH | |||
| LOCK2 | &ls->ls_requestqueue_lock | ||
| LOCK2 | &r->res_lock | ||
| LOCK2 | bh | ||
| HALF_LOCKED2 | &ls->ls_recoverd_active | ||
| HALF_LOCKED2 | &ls->ls_recv_active | ||
| TYPE_LOCK | (struct dlm_ls)->ls_requestqueue_lock | ||
| TYPE_LOCK | (struct dlm_rsb)->res_lock |
fs/dlm/lock.c do_convert() -> is_demoted()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lkb | 4096-ptr_max |
| CAPPED_DATA | 0 | lkb | 1 |
| DATA_SOURCE | 0 | lkb | $1 |
| STR_LEN | 0 | lkb->lkb_rqmode | (-1) |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | lkb->lkb_exflags | 0-u32max[u] |
| USER_DATA | 0 | lkb->lkb_rqmode | 0-5[u] |
| LOCK2 | &r->res_lock | ||
| HALF_LOCKED2 | &ls->ls_recoverd_active | ||
| HALF_LOCKED2 | &ls->ls_requestqueue_lock | ||
| HALF_LOCKED2 | bh | ||
| TYPE_LOCK | (struct dlm_rsb)->res_lock |
fs/dlm/lock.c grant_pending_convert() -> is_demoted()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lkb | 4096-ptr_max |
| CAPPED_DATA | 0 | &lkb->lkb_statequeue | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &r->res_lock | ||
| HALF_LOCKED2 | &ls->ls_recoverd_active | ||
| HALF_LOCKED2 | bh | ||
| TYPE_LOCK | (struct dlm_rsb)->res_lock |
fs/dlm/lock.c grant_pending_convert() -> is_demoted()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lkb | 4096-ptr_max |
| CAPPED_DATA | 0 | lkb | 1 |
| CAPPED_DATA | 0 | &lkb->lkb_statequeue | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &r->res_lock | ||
| HALF_LOCKED2 | &ls->ls_recoverd_active | ||
| HALF_LOCKED2 | bh | ||
| TYPE_LOCK | (struct dlm_rsb)->res_lock |