Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
kernel/dma/contiguous.c cma_declare_contiguous() -> cma_declare_contiguous_nid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | size | 1-18446744073709551614 |
| PARAM_VALUE | 3 | alignment | 0 |
| PARAM_VALUE | 4 | order_per_bit | 0 |
| PARAM_VALUE | 6 | name | 8336103091389833216 |
| PARAM_VALUE | 7 | res_cma | 6081221055589584896 |
| PARAM_VALUE | 7 | *res_cma | 0 |
| PARAM_VALUE | 8 | nid | (-1) |
| BUF_SIZE | 6 | name | 9 |
| BUF_SIZE | 6 | name | 9 |
| DATA_SOURCE | 0 | base | $0 |
| DATA_SOURCE | 1 | size | $1 |
| DATA_SOURCE | 2 | limit | $2 |
| DATA_SOURCE | 3 | alignment | $3 |
| DATA_SOURCE | 4 | order_per_bit | $4 |
| DATA_SOURCE | 5 | fixed | $5 |
| DATA_SOURCE | 6 | name | $6 |
| DATA_SOURCE | 7 | res_cma | $7 |
| STR_LEN | 0 | base | 8 |
| STR_LEN | 0 | base | 8 |
| TERMINATED | 6 | name | 1 |
| UNITS | 2 | limit | unit_byte |
| LOCK2 | irq |
kernel/dma/contiguous.c dma_numa_cma_reserve() -> cma_declare_contiguous_nid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | base | 0 |
| PARAM_VALUE | 1 | size | 1-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 2 | limit | 0 |
| PARAM_VALUE | 3 | alignment | 0 |
| PARAM_VALUE | 4 | order_per_bit | 0 |
| PARAM_VALUE | 5 | fixed | 0 |
| PARAM_VALUE | 6 | name | 7942021386199130112 |
| PARAM_VALUE | 7 | res_cma | 4096-ptr_max |
| PARAM_VALUE | 8 | nid | 0-64 |
| BUF_SIZE | 6 | name | 64 |
| CAPPED_DATA | 8 | nid | 1 |
| STR_LEN | 0 | base | 63 |
| LOCK2 | irq |
kernel/crash_reserve.c cma_declare_contiguous() -> cma_declare_contiguous_nid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | base | 0 |
| PARAM_VALUE | 2 | limit | 0 |
| PARAM_VALUE | 3 | alignment | 0 |
| PARAM_VALUE | 4 | order_per_bit | 0 |
| PARAM_VALUE | 5 | fixed | 0 |
| PARAM_VALUE | 6 | name | 808148730889146368 |
| PARAM_VALUE | 7 | res_cma | 8280911471369940992 |
| PARAM_VALUE | 8 | nid | (-1) |
| BUF_SIZE | 6 | name | 12 |
| BUF_SIZE | 6 | name | 12 |
| DATA_SOURCE | 0 | base | $0 |
| DATA_SOURCE | 1 | size | $1 |
| DATA_SOURCE | 2 | limit | $2 |
| DATA_SOURCE | 3 | alignment | $3 |
| DATA_SOURCE | 4 | order_per_bit | $4 |
| DATA_SOURCE | 5 | fixed | $5 |
| DATA_SOURCE | 6 | name | $6 |
| DATA_SOURCE | 7 | res_cma | $7 |
| STR_LEN | 0 | base | 11 |
| STR_LEN | 0 | base | 11 |
| TERMINATED | 6 | name | 1 |
| UNITS | 1 | size | unit_byte |
| LOCK2 | irq |