Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/gpu/drm/drm_pagemap.c drm_pagemap_init() -> drm_pagemap_reinit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dpagemap | 4096-ptr_max |
| PARAM_VALUE | 0 | dpagemap->cache | 0 |
| PARAM_VALUE | 0 | dpagemap->drm | 4096-ptr_max |
| PARAM_VALUE | 0 | dpagemap->ops | 3401126510579388416 |
| PARAM_VALUE | 0 | dpagemap->pagemap | 4096-ptr_max |
| PARAM_VALUE | 0 | dpagemap->ref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | dpagemap->shrink_link.next | 4096-ptr_max |
| PARAM_VALUE | 0 | dpagemap->shrink_link.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dpagemap->shrink_link.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dpagemap->shrink_link.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dpagemap->shrink_link.prev->prev | 4096-ptr_max |
| BUF_SIZE | 0 | dpagemap | 64 |
| BUF_SIZE | 0 | dpagemap->pagemap | 216 |
| DATA_SOURCE | 0 | dpagemap | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &cache->lookup_mutex | ||
| HALF_LOCKED2 | &vm->lock | ||
| HALF_LOCKED2 | global &drm_unplug_srcu | ||
| TYPE_LOCK | (struct drm_pagemap_cache)->lookup_mutex |
drivers/gpu/drm/drm_pagemap_util.c drm_pagemap_get_from_cache() -> drm_pagemap_reinit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dpagemap | 4096-ptr_max |
| PARAM_VALUE | 0 | dpagemap->cache | 4096-ptr_max |
| PARAM_VALUE | 0 | dpagemap->cache->shrinker | 4096-ptr_max |
| PARAM_VALUE | 0 | dpagemap->cache->shrinker->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dpagemap->ref.refcount.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | dpagemap->shrink_link.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dpagemap->shrink_link.prev->next | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &cache->lookup_mutex | ||
| HALF_LOCKED2 | &vm->lock | ||
| HALF_LOCKED2 | global &drm_unplug_srcu | ||
| TYPE_LOCK | (struct drm_pagemap_cache)->lookup_mutex |