Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 4 files:
- drivers/accel/amdxdna/amdxdna_gem.c, line 390
- drivers/gpu/drm/amd/amdkfd/kfd_svm.c, line 114
- drivers/xen/gntdev.c, line 1102
- mm/mmu_notifier.c, line 1061
Smatch caller information:
drivers/accel/amdxdna/amdxdna_gem.c amdxdna_hmm_register() -> mmu_interval_notifier_insert_locked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | interval_sub | 4096-ptr_max |
| PARAM_VALUE | 4 | ops | 6871258170163945472 |
| NOSPEC | 2 | start | |
| NOSPEC | 2 | start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | start | 0-18446744073709547520 |
| UNITS | 1 | mm | unit_byte |
| UNITS | 2 | start | unit_byte |
| UNITS | 3 | length | unit_byte |
| HALF_LOCKED2 | &info->mm_lock |
drivers/xen/gntdev.c gntdev_mmap() -> mmu_interval_notifier_insert_locked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | interval_sub | 4096-ptr_max |
| PARAM_VALUE | 1 | mm | 4096-ptr_max |
| PARAM_VALUE | 4 | ops | 6002051980502183936 |
| NOSPEC | 2 | start | |
| NOSPEC | 2 | start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | start | 0-18446744073709547520 |
| UNITS | 1 | mm | unit_byte |
| UNITS | 2 | start | unit_byte |
| UNITS | 3 | length | unit_byte |
| LOCK2 | &priv->lock | ||
| HALF_LOCKED2 | &ipcp->lock | ||
| TYPE_LOCK | (struct gntdev_priv)->lock |
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c svm_range_add_notifier_locked() -> mmu_interval_notifier_insert_locked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | interval_sub | 4096-ptr_max |
| PARAM_VALUE | 1 | mm | 4096-ptr_max |
| PARAM_VALUE | 1 | mm->mmap_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | mm->mmap_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | mm->mmap_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 2 | start | 0,4096-18446744073709547520 |
| PARAM_VALUE | 3 | length | 0,4096-18446744073709547520 |
| PARAM_VALUE | 4 | ops | 6516827727746953216 |
| DATA_SOURCE | 1 | mm | $0 |
| BIT_INFO | 2 | start | 0x0,0xfffffffffffff000 |
| BIT_INFO | 3 | length | 0x0,0xfffffffffffff000 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | mm | unit_byte |
| UNITS | 2 | start | unit_byte |
| UNITS | 3 | length | unit_byte |
| LOCK2 | &svms->lock | ||
| LOCK2 | 1 | &mm->mmap_lock | |
| HALF_LOCKED2 | &process_info->lock | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock | ||
| TYPE_LOCK | (struct svm_range_list)->lock |