Documented in 1 files:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
lib/xarray.c xas_is_node() -> xas_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xas | 4096-ptr_max |
| PARAM_VALUE | 0 | xas->xa_node | 0-1,3,4096-18446744073709551614 |
| DATA_SOURCE | 0 | xas | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &((&xas)->xa)->xa_lock | ||
| HALF_LOCKED2 | irq |
lib/xarray.c xas_start() -> xas_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xas | 0,4096-ptr_max |
| BUF_SIZE | 0 | xas->xa | (-1),4,16,32,88 |
| DATA_SOURCE | 0 | xas | $0 |
| STR_LEN | 0 | xas->xa | (-1),5-6,8-14,16,20,23 |
| NOSPEC | 0 | xas->xa_index | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | xas->xa_index | 0-u64max |
| HOST_DATA | 0 | xas->xa_offset | 0-15[c] |
| HOST_DATA | 0 | xas->xa_sibs | 0-15,255[c] |
| USER_DATA | 0 | xas->xa_index | 0-u64max |
| USER_DATA | 0 | xas->xa_offset | 0-255 |
| USER_DATA | 0 | xas->xa_sibs | 0-255 |
| HALF_LOCKED2 | &((&xas)->xa)->xa_lock | ||
| HALF_LOCKED2 | rcu_read |
mm/filemap.c xas_is_node() -> xas_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xas | 2749290619216510976,2830056018175324160 |
| PARAM_VALUE | 0 | xas->xa_node | 0,4096-ptr_max |
| DATA_SOURCE | 0 | xas | $0 |
| NOSPEC | 0 | xas->xa_index | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | xas->xa_index | 0-u64max[c] |
| USER_DATA | 0 | xas->xa_offset | 0-255 |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &inode->i_rwsem |