Documented in 1 files:
Defined in 1 files as a function:
Referenced in 5 files:
- kernel/futex/core.c
- kernel/futex/requeue.c, line 732
- kernel/futex/waitwake.c, line 380
- lib/plist.c
- mm/swapfile.c
Smatch caller information:
kernel/futex/core.c __futex_unqueue() -> plist_node_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | node | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &hb->lock | ||
| HALF_LOCKED2 | &pi_state->pi_mutex.wait_lock | ||
| HALF_LOCKED2 | irq | ||
| HALF_LOCKED2 | lock_ptr | ||
| HALF_LOCKED2 | rcu_read |
kernel/futex/core.c futex_unqueue_pi() -> plist_node_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | node | 7813435272794112,6287657923781144576 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| HALF_LOCKED2 | &hb->lock |
mm/swapfile.c swap_alloc_slow() -> plist_node_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | node | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &swap_avail_lock |
mm/swapfile.c swap_sync_discard() -> plist_node_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | node | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &swap_lock |
kernel/futex/waitwake.c futex_do_wait() -> plist_node_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | node | 5056291383298330624,6287657923781144576 |
| RX_PATH |
kernel/futex/requeue.c handle_early_requeue_pi_wakeup() -> plist_node_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | node | 6287657923781144576 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| LOCK2 | &hb->lock | ||
| TYPE_LOCK | (struct futex_hash_bucket)->lock |
lib/plist.c plist_add() -> plist_node_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | node | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | node->prio | (-32766)-s32max |
| HALF_LOCKED2 | &hb->lock | ||
| HALF_LOCKED2 | &si->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &pm_qos_lock | ||
| HALF_LOCKED2 | global &swap_avail_lock | ||
| HALF_LOCKED2 | global &swap_lock |
lib/plist.c plist_requeue() -> plist_node_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | node | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &swap_avail_lock |
lib/plist.c plist_test() -> plist_node_empty()
| Type | Parameter | Key | Value |
|---|
lib/plist.c plist_test() -> plist_node_empty()
| Type | Parameter | Key | Value |
|---|
lib/plist.c plist_test() -> plist_node_empty()
| Type | Parameter | Key | Value |
|---|
lib/plist.c plist_test() -> plist_node_empty()
| Type | Parameter | Key | Value |
|---|