Defined in 2 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/page_ext.c page_ext_get() -> lookup_page_ext()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | page | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | page | 4096-s32max[c] |
| HOST_DATA | 0 | page->private | 0-9[c] |
| USER_DATA | 0 | page | 4096-s32max[c] |
| USER_DATA | 0 | page->private | 0-9[c] |
| UNITS | 0 | page | unit_page |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &m->lock |
mm/page_ext.c page_ext_lookup() -> lookup_page_ext()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | page | unit_page |
| LOCK2 | rcu_read |