Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/eventpoll.c ep_eventpoll_poll() -> __ep_eventpoll_poll()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | file | 4096-ptr_max |
| PARAM_VALUE | 2 | depth | 0 |
| DATA_SOURCE | 0 | file | $0 |
| DATA_SOURCE | 1 | wait | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | wait->_key | 0,8-u32max |
| HALF_LOCKED2 | &kvm->irq_srcu | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &vm->irqfds_lock | ||
| HALF_LOCKED2 | global &irqfds_srcu |
fs/eventpoll.c ep_item_poll() -> __ep_eventpoll_poll()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | file | 4096-ptr_max |
| PARAM_VALUE | 0 | file->f_op | 4096-ptr_max |
| PARAM_VALUE | 1 | wait | 775733609802461184,2126898034466557952,3824320234437623808,3975095308152500224 |
| PARAM_VALUE | 1 | wait->_qproc | 0,2312610447633252352 |
| DATA_SOURCE | 0 | file | r epi_fget |
| DATA_SOURCE | 1 | wait | $1 |
| DATA_SOURCE | 2 | depth | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | wait->_key | 0,8-u32max |
| HALF_LOCKED2 | &ep->mtx |