Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
lib/test_hmm.c dmirror_devmem_free() -> dmirror_page_to_chunk()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | page | 4096-ptr_max |
| BUF_SIZE | 0 | page | 64 |
| CAPPED_DATA | 0 | page | 1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | page | unit_page |
| LOCK2 | &mdevice->lock | ||
| TYPE_LOCK | (struct dmirror_device)->lock |
lib/test_hmm.c dmirror_page_to_device() -> dmirror_page_to_chunk()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | page | 4096-ptr_max |
| BUF_SIZE | 0 | page | (-1),64 |
| BUF_SIZE | 0 | page | (-1),64 |
| CAPPED_DATA | 0 | page | 1 |
| DATA_SOURCE | 0 | page | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | page | unit_page |
| HALF_LOCKED2 | &dmirror->mutex |
lib/test_hmm.c dmirror_remove_free_pages() -> dmirror_page_to_chunk()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | page | 1-u64max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &mdevice->devmem_lock | ||
| LOCK2 | &mdevice->lock | ||
| TYPE_LOCK | (struct dmirror_device)->devmem_lock | ||
| TYPE_LOCK | (struct dmirror_device)->lock |
lib/test_hmm.c dmirror_remove_free_pages() -> dmirror_page_to_chunk()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | page | 1-u64max |
| BUF_SIZE | 0 | page | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | page | s32min-(-1),1-s32max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | page | unit_page |
| LOCK2 | &mdevice->devmem_lock | ||
| LOCK2 | &mdevice->lock | ||
| TYPE_LOCK | (struct dmirror_device)->devmem_lock | ||
| TYPE_LOCK | (struct dmirror_device)->lock |