Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/xen/grant-table.c gnttab_dma_free_pages() -> xenmem_reservation_va_mapping_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | count | 0-s32max,18446744071562067968-u64max |
| BUF_SIZE | 1 | pages | 8-524288 |
| BUF_SIZE | 2 | frames | 8-524288 |
| CAPPED_DATA | 0 | count | 1 |
| NOSPEC | 0 | count | |
| NOSPEC | 0 | count | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | count | 2-65536[c] |
| NO_OVERFLOW_SIMPLE | 0 | count |
drivers/xen/balloon.c increase_reservation() -> xenmem_reservation_va_mapping_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | count | 1 |
| PARAM_VALUE | 1 | pages | 483265203399954432 |
| PARAM_VALUE | 1 | *pages | 4096-ptr_max |
| PARAM_VALUE | 2 | frames | 4096-ptr_max |
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &balloon_mutex |