Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/usb/host/xen-hcd.c xenhcd_map_urb_for_request() -> xenhcd_gnttab_map()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | info | 4096-ptr_max |
| PARAM_VALUE | 0 | info->shadow | 4096-ptr_max |
| PARAM_VALUE | 0 | info->shadow_free | 4095 |
| PARAM_VALUE | 2 | length | s32min-(-1),1-s32max |
| PARAM_VALUE | 3 | gref_head | 649852107327262720 |
| PARAM_VALUE | 3 | *gref_head | 0-s32max |
| PARAM_VALUE | 4 | seg | 4096-ptr_max |
| PARAM_VALUE | 6 | flags | 0,4 |
| BUF_SIZE | 1 | addr | s32min-(-2),1-s32max |
| BUF_SIZE | 4 | seg | 128 |
| DATA_SOURCE | 0 | info | $0 |
| DATA_SOURCE | 5 | nr_pages | r xenhcd_count_pages |
| FUZZY_MAX | 6 | flags | 4 |
| BIT_INFO | 6 | flags | 0x0,0x4 |
| HARD_MAX | 6 | flags | 4 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 2 | length | |
| UNITS | 1 | addr | unit_byte |
| UNITS | 2 | length | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &info->lock | |
| TYPE_LOCK | (struct xenhcd_info)->lock |
drivers/usb/host/xen-hcd.c xenhcd_map_urb_for_request() -> xenhcd_gnttab_map()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | info | 4096-ptr_max |
| PARAM_VALUE | 0 | info->shadow | 4096-ptr_max |
| PARAM_VALUE | 0 | info->shadow_free | 4095 |
| PARAM_VALUE | 1 | addr | 4096-ptr_max |
| PARAM_VALUE | 3 | gref_head | 649852107327262720 |
| PARAM_VALUE | 4 | seg | 4096-ptr_max |
| PARAM_VALUE | 6 | flags | 0 |
| DATA_SOURCE | 0 | info | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &info->lock | |
| TYPE_LOCK | (struct xenhcd_info)->lock |