Defined in 2 files as a function:
Referenced in 5 files:
- mm/huge_memory.c
- mm/memory.c, line 1077
- mm/migrate.c, line 417
- mm/migrate_device.c
- mm/mprotect.c, line 242
Smatch caller information:
mm/huge_memory.c __split_huge_pmd_locked() -> make_readable_device_private_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &vma->vm_private_data->rw_sema |
mm/huge_memory.c change_non_present_huge_pmd() -> make_readable_device_private_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | offset | 0-288230376151711743 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mm->mmap_lock |
mm/huge_memory.c copy_huge_non_present_pmd() -> make_readable_device_private_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | offset | 0-288230376151711743 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &mm->mmap_lock | ||
| LOCK2 | &oldmm->mmap_lock | ||
| LOCK2 | src_ptl | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock |
mm/huge_memory.c remove_migration_pmd() -> make_readable_device_private_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | offset | 0-12384898975264768,9223396226110586880-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &anon_vma->root->rwsem | ||
| HALF_LOCKED2 | &folio->private->lock |
mm/mprotect.c change_softleaf_pte() -> make_readable_device_private_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | offset | 0-288230376151711743 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | ptl | ||
| HALF_LOCKED2 | &mm->mmap_lock |
mm/migrate_device.c migrate_vma_insert_huge_pmd_page() -> make_readable_device_private_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | offset | 0-12384898975264768,9223396226110586880-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &drm->dmem->mutex |
mm/migrate_device.c migrate_vma_insert_page() -> make_readable_device_private_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | offset | 0-12384898975264768,9223396226110586880-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &drm->dmem->mutex |
mm/memory.c copy_nonpresent_pte() -> make_readable_device_private_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | offset | 0-288230376151711743 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &mm->mmap_lock | ||
| LOCK2 | &oldmm->mmap_lock | ||
| LOCK2 | dst_ptl | ||
| LOCK2 | rcu_read | ||
| LOCK2 | src_ptl | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock |
mm/migrate.c remove_migration_pte() -> make_readable_device_private_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | offset | 0-12384898975264768,9223396226110586880-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | offset | unit_page |
| HALF_LOCKED2 | &anon_vma->root->rwsem | ||
| HALF_LOCKED2 | &folio->private->lock |