Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 4 files:
- drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c, line 838
- drivers/media/platform/st/stm32/stm32-dcmi.c, line 2063
- drivers/spi/spi-stm32.c, line 2499
- lib/genalloc.c, line 423
Smatch caller information:
drivers/media/platform/st/stm32/stm32-dcmi.c dcmi_probe() -> gen_pool_dma_zalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| PARAM_VALUE | 2 | dma | 4096-ptr_max |
| DATA_SOURCE | 0 | pool | r of_gen_pool_get |
| DATA_SOURCE | 1 | size | r gen_pool_size |
| MEM_ZERO | 2 | dma | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | size | unit_byte |
drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c mxc_jpeg_alloc() -> gen_pool_dma_zalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 1-u64max |
| PARAM_VALUE | 1 | size | 72,4096,16384 |
| PARAM_VALUE | 2 | dma | 4096-ptr_max |
| DATA_SOURCE | 1 | size | $1 |
| DATA_SOURCE | 2 | dma | $2 |
| HARD_MAX | 1 | size | 16384 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | size | unit_byte |
| LOCK2 | &ctx->mxc_jpeg->hw_lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct mxc_jpeg_dev)->hw_lock |
drivers/spi/spi-stm32.c stm32_spi_probe() -> gen_pool_dma_zalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| PARAM_VALUE | 2 | dma | 4096-ptr_max |
| DATA_SOURCE | 0 | pool | r of_gen_pool_get |
| DATA_SOURCE | 1 | size | r gen_pool_size |
| RX_PATH | |||
| TASK_NOT_RUNNING |