Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/trace/trace.c create_trace_option_core_file() -> trace_options_init_dentry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tr | 4096-ptr_max |
| PARAM_VALUE | 0 | tr->buffer_percent | 50 |
| PARAM_VALUE | 0 | tr->dir->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | tr->dir->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | tr->options | 1-u64max |
| PARAM_VALUE | 0 | tr->options->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | tr->options->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | *tr->trace_flags_index | 0-255 |
| BUF_SIZE | 0 | tr->current_trace | (-1),168 |
| DATA_SOURCE | 0 | tr | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | tr->array_buffer.tr->range_addr_size | 1-u64max[c] |
| USER_DATA | 0 | tr->range_addr_size | 1-u64max[c] |
| USER_DATA | 0 | tr->snapshot_buffer.tr->range_addr_size | 1-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | tr->array_buffer.tr->range_addr_size | |
| NO_OVERFLOW_SIMPLE | 0 | tr->range_addr_size | |
| NO_OVERFLOW_SIMPLE | 0 | tr->snapshot_buffer.tr->range_addr_size |
kernel/trace/trace.c create_trace_option_file() -> trace_options_init_dentry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tr | 4096-ptr_max |
| PARAM_VALUE | 0 | tr->dir->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | tr->dir->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | tr->options->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | tr->options->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | tr->topts | 4096-ptr_max |
| BUF_SIZE | 0 | tr->current_trace | (-1),168 |
| BUF_SIZE | 0 | tr->dir | (-1),1-s32max |
| BUF_SIZE | 0 | tr->topts | 16 |
| DATA_SOURCE | 0 | tr | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | tr->array_buffer.tr->range_addr_size | 1-u64max[c] |
| USER_DATA | 0 | tr->range_addr_size | 1-u64max[c] |
| USER_DATA | 0 | tr->snapshot_buffer.tr->range_addr_size | 1-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | tr->array_buffer.tr->range_addr_size | |
| NO_OVERFLOW_SIMPLE | 0 | tr->range_addr_size | |
| NO_OVERFLOW_SIMPLE | 0 | tr->snapshot_buffer.tr->range_addr_size | |
| HALF_LOCKED2 | _T->lock |
kernel/trace/trace.c create_trace_options_dir() -> trace_options_init_dentry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tr | 4096-ptr_max |
| PARAM_VALUE | 0 | tr->buffer_percent | 50 |
| PARAM_VALUE | 0 | tr->dir->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | tr->dir->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | tr->options->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | tr->options->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | *tr->trace_flags_index | 0-255 |
| BUF_SIZE | 0 | tr->current_trace | (-1),168 |
| DATA_SOURCE | 0 | tr | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | tr->array_buffer.tr->range_addr_size | |
| NO_OVERFLOW_SIMPLE | 0 | tr->range_addr_size | |
| NO_OVERFLOW_SIMPLE | 0 | tr->snapshot_buffer.tr->range_addr_size |