Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/khugepaged.c __khugepaged_enter() -> collapse_test_exit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mm | 4096-ptr_max |
| DATA_SOURCE | 0 | mm | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | mm | unit_byte |
| HALF_LOCKED2 | &oldmm->mmap_lock | ||
| HALF_LOCKED2 | 0 | &mm->mmap_lock |
mm/khugepaged.c collapse_test_exit_or_disable() -> collapse_test_exit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mm | 4096-ptr_max |
| DATA_SOURCE | 0 | mm | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | mm | unit_byte |
| HALF_LOCKED2 | global &khugepaged_mm_lock | ||
| HALF_LOCKED2 | 0 | &mm->mmap_lock |
mm/khugepaged.c collect_mm_slot() -> collapse_test_exit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| UNITS | 0 | mm | unit_byte |
| LOCK2 | global &khugepaged_mm_lock |
mm/khugepaged.c retract_page_tables() -> collapse_test_exit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mm | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | mm | unit_byte |
| LOCK2 | &mapping->i_mmap_rwsem | ||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| TYPE_LOCK | (struct address_space)->i_mmap_rwsem |