Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
mm/cma_debug.c cma_debugfs_add_one() -> cma_bitmap_maxno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cma | 4096-ptr_max |
| PARAM_VALUE | 1 | cmr | 4096-ptr_max |
| DATA_SOURCE | 0 | cma | $0 |
mm/cma_debug.c cma_maxchunk_get() -> cma_bitmap_maxno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cma | 4096-ptr_max |
| PARAM_VALUE | 1 | cmr | 4096-ptr_max |
| BUF_SIZE | 0 | cma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | cma | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | cma | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | &attr->mutex | ||
| LOCK2 | irq | ||
| LOCK2 | 0 | &cma->lock | |
| TYPE_LOCK | (struct cma)->lock | ||
| TYPE_LOCK | (struct simple_attr)->mutex |
mm/cma.c cma_activate_area() -> cma_bitmap_maxno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cma | 4096-ptr_max |
| PARAM_VALUE | 1 | cmr | 4096-ptr_max |
| DATA_SOURCE | 0 | cma | $0 |
mm/cma.c cma_debug_show_areas() -> cma_bitmap_maxno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cma | 4096-ptr_max |
| PARAM_VALUE | 1 | cmr | 4096-ptr_max |
| BUF_SIZE | 0 | cma | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | cma | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | cma->nranges | 1 |
| DATA_SOURCE | 0 | cma | $0 |
| NOSPEC | 0 | cma->available_count | |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | cma->available_count | 0-u64max[c] |
| USER_DATA | 0 | cma->available_count | 2-9223372039002259453[c][u] |
| NO_OVERFLOW_SIMPLE | 0 | cma->available_count | |
| LOCK2 | irq | ||
| LOCK2 | 0 | &cma->lock | |
| TYPE_LOCK | (struct cma)->lock |
mm/cma.c cma_range_alloc() -> cma_bitmap_maxno()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cma | 4096-ptr_max |
| PARAM_VALUE | 1 | cmr | 4096-ptr_max |
| BUF_SIZE | 0 | cma | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | cma | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | cma | $0 |
| DATA_SOURCE | 1 | cmr | $1 |
| NOSPEC | 0 | cma->available_count | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | cma->available_count | 0-u64max[c] |
| USER_DATA | 0 | cma->available_count | 2-9223372039002259453[c][u] |
| NO_OVERFLOW_SIMPLE | 0 | cma->available_count |