Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 5 files:
- arch/arm/mm/dma-mapping.c, line 378
- drivers/misc/sram-exec.c, line 92
- kernel/dma/pool.c, line 355
- lib/genalloc.c, line 572
- net/core/devmem.c, line 119
Smatch caller information:
net/core/devmem.c net_devmem_free_dmabuf() -> gen_pool_has_addr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 1 | start | r net_devmem_get_dma_addr |
| RX_PATH | |||
| TASK_NOT_RUNNING |
kernel/dma/pool.c dma_free_from_pool() -> gen_pool_has_addr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 1 | start | $1 |
| DATA_SOURCE | 2 | size | $2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 2 | size | 0,4096-u64max[c] |
| USER_DATA | 2 | size | 0,4096-4294967296[c] |
| UNITS | 1 | start | unit_byte |
| UNITS | 2 | size | unit_byte |