Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 4 files:
- arch/nios2/mm/ioremap.c, line 183
- arch/sh/kernel/cpu/sh4/sq.c, line 232
- arch/x86/mm/ioremap.c, line 499
- mm/vmalloc.c
Smatch caller information:
arch/x86/mm/ioremap.c iounmap() -> remove_vm_area()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | addr | 0,4096-u64max |
| CAPPED_DATA | 0 | addr | 1 |
mm/vmalloc.c free_vm_area() -> remove_vm_area()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | addr | unit_byte |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &pcpu_alloc_mutex |
mm/vmalloc.c vfree() -> remove_vm_area()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | addr | 1-u64max |
| BUF_SIZE | 0 | addr | (-1),64 |
| BUF_SIZE | 0 | addr | (-1),64 |
| DATA_SOURCE | 0 | addr | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | ®ion->snapshot_lock | ||
| HALF_LOCKED2 | &devlink->lock | ||
| TYPE_LOCK | (struct devlink_region)->snapshot_lock |
mm/vmalloc.c vunmap() -> remove_vm_area()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | addr | 1-u64max |
| BUF_SIZE | 0 | addr | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | addr | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | addr | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | addr->nr_pages | |
| UNITS | 0 | addr | unit_byte |
| HALF_LOCKED2 | &bo->mutex | ||
| HALF_LOCKED2 | &buffer->lock | ||
| HALF_LOCKED2 | &dev->error_task_list_lock | ||
| HALF_LOCKED2 | &gbuf_resize_mutex | ||
| HALF_LOCKED2 | &imem->lock | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &ni->base->ni_lock | ||
| HALF_LOCKED2 | &omap_obj->lock | ||
| HALF_LOCKED2 | &ring_info->ring_buffer_mutex | ||
| HALF_LOCKED2 | &vm->regions_mapping_lock | ||
| HALF_LOCKED2 | global &qp_broker_list.mutex |