Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
kernel/futex/pi.c futex_lock_pi() -> rt_mutex_wait_proxy_lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lock | 4096-ptr_max |
| PARAM_VALUE | 0 | lock->wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | lock->wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | lock->waiters.rb_leftmost | 4096-ptr_max |
| PARAM_VALUE | 0 | lock->waiters.rb_root.rb_node | 4096-ptr_max |
| PARAM_VALUE | 1 | to | 0,7279306262414782464 |
| PARAM_VALUE | 1 | to->task | 0 |
| PARAM_VALUE | 1 | to->timer.base->active.rb_root.rb_leftmost->node.__rb_parent_color | 1 |
| PARAM_VALUE | 1 | to->timer.is_queued | 0 |
| PARAM_VALUE | 1 | to->timer.node.node.next | 0 |
| PARAM_VALUE | 1 | to->timer.node.node.prev | 0 |
| PARAM_VALUE | 2 | waiter | 1423252197386153984 |
| BUF_SIZE | 1 | to | (-1),88 |
| BUF_SIZE | 1 | to | (-1),88 |
| MEM_ZERO | 2 | waiter | |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| USER_DATA | 1 | to->timer.base->cpu_base->softirq_next_timer->_softexpires | s64min-s64max |
| USER_DATA | 1 | to->timer.base->cpu_base->softirq_next_timer->node.expires | 0-9223372035999999999[c] |
| LOCK2 | &hb->lock | ||
| TYPE_LOCK | (struct futex_hash_bucket)->lock |
kernel/futex/requeue.c futex_wait_requeue_pi() -> rt_mutex_wait_proxy_lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lock | 4096-ptr_max |
| PARAM_VALUE | 1 | to | 0,600911181894369280 |
| PARAM_VALUE | 1 | to->task | 0 |
| PARAM_VALUE | 1 | to->timer.base->active.rb_root.rb_leftmost->node.__rb_parent_color | 1 |
| PARAM_VALUE | 1 | to->timer.is_queued | 0 |
| PARAM_VALUE | 1 | to->timer.node.node.next | 0 |
| PARAM_VALUE | 1 | to->timer.node.node.prev | 0 |
| PARAM_VALUE | 2 | waiter | 9173740585203314688 |
| PARAM_VALUE | 2 | waiter->task | 0 |
| PARAM_VALUE | 2 | waiter->wake_state | 3 |
| BUF_SIZE | 0 | lock | 96 |
| BUF_SIZE | 1 | to | (-1),88 |
| BUF_SIZE | 1 | to | (-1),88 |
| MEM_ZERO | 2 | waiter | |
| RX_PATH | |||
| USER_DATA | 1 | to->timer.base->cpu_base->softirq_next_timer->_softexpires | s64min-s64max |
| USER_DATA | 1 | to->timer.base->cpu_base->softirq_next_timer->node.expires | 0-9223372035999999999[c] |