Defined in 2 files as a function:
Referenced in 2 files:
Smatch caller information:
mm/cma_debug.c cma_alloc_write() -> cma_alloc_mem()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | cma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | cma | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | cma | $0 |
| DATA_SOURCE | 1 | count | $1 |
| USER_DATA | 1 | count | s32min-s32max |
| LOCK2 | &attr->mutex | ||
| TYPE_LOCK | (struct simple_attr)->mutex |
mm/cma.c __cma_declare_contiguous_nid() -> cma_alloc_mem()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | align | 2097152-u64max |
| PARAM_VALUE | 4 | nid | (-1)-64 |
| CAPPED_DATA | 0 | cma | 1 |
| CAPPED_DATA | 0 | cma | 1 |
| CAPPED_DATA | 1 | count | 1 |
| CAPPED_DATA | 1 | count | 1 |
| CAPPED_DATA | 4 | nid | 1 |
| DATA_SOURCE | 2 | align | $3 [m] |
| DATA_SOURCE | 3 | limit | $2 [m] |
| DATA_SOURCE | 4 | nid | $8 |
| STR_LEN | 0 | cma | (-1) |
| STR_LEN | 1 | count | (-1) |
| NO_OVERFLOW_SIMPLE | 1 | count | |
| UNITS | 0 | cma | unit_byte |
| UNITS | 1 | count | unit_byte |
| UNITS | 3 | limit | unit_byte |
| LOCK2 | irq |