Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/base/power/qos.c __dev_pm_qos_hide_flags() -> __dev_pm_qos_drop_user_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dma_io_tlb_mem->phys_limit | 0-s64max |
| PARAM_VALUE | 0 | dev->dma_ops->alloc | 0,1744715142275031040,2065280936184246272,2938795245442469888 |
| PARAM_VALUE | 0 | dev->dma_ops->alloc_pages_op | 0,4686288359180861440,6350905364812603392,6978773206971854848 |
| PARAM_VALUE | 0 | dev->dma_ops->cache_sync | 0 |
| PARAM_VALUE | 0 | dev->dma_ops->dma_supported | 0,2528523692154392576,3617072262637035520,5023592177070743552,5276104885786021888 |
| PARAM_VALUE | 0 | dev->dma_ops->free | 0,4778164490434129920,7144974343242604544,7861694134817480704 |
| PARAM_VALUE | 0 | dev->dma_ops->free_pages | 0,239457316199952384,5196233516945883136,7413093576918179840 |
| PARAM_VALUE | 0 | dev->dma_ops->get_merge_boundary | 0 |
| PARAM_VALUE | 0 | dev->dma_ops->get_required_mask | 0,7770840938859397120 |
| PARAM_VALUE | 0 | dev->dma_ops->get_sgtable | 0,1322759480623644672 |
| PARAM_VALUE | 0 | dev->dma_ops->map_phys | 0,2506261230157742080,4169194063996235776,4848421345171935232,6326163439792029696 |
| PARAM_VALUE | 0 | dev->dma_ops->map_sg | 0,2118452656510775296,2518538481676259328,5872201013595766784,6630017431831871488 |
| PARAM_VALUE | 0 | dev->dma_ops->max_mapping_size | 0,8830639662091943936 |
| PARAM_VALUE | 0 | dev->dma_ops->mmap | 0,5761417605877342208,7694740394750603264 |
| PARAM_VALUE | 0 | dev->dma_ops->opt_mapping_size | 0 |
| PARAM_VALUE | 0 | dev->dma_ops->sync_sg_for_cpu | 0,4862850025765572608 |
| PARAM_VALUE | 0 | dev->dma_ops->sync_sg_for_device | 0,3732476178258022400 |
| PARAM_VALUE | 0 | dev->dma_ops->sync_single_for_cpu | 0,1155325867376779264 |
| PARAM_VALUE | 0 | dev->dma_ops->sync_single_for_device | 0,8781567156597239808 |
| PARAM_VALUE | 0 | dev->dma_ops->unmap_phys | 0,3634718672199266304,5690836758666383360,6257189515678003200,7756707427785986048 |
| PARAM_VALUE | 0 | dev->dma_ops->unmap_sg | 0,1256335292805263360,8472845699660435456,8676762248147066880,8920167536469053440 |
| PARAM_VALUE | 0 | dev->kobj.parent->sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | dev->kobj.sd | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->kobj.sd->__parent | 0 |
| PARAM_VALUE | 0 | dev->kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | dev->p->dead | 0-1 |
| PARAM_VALUE | 0 | dev->power.qos | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->power.qos->latency_tolerance_req | 0 |
| PARAM_VALUE | 1 | type | 5 |
| BUF_SIZE | 0 | dev | (-1)-0,4,8,16,24-s32max |
| BUF_SIZE | 0 | dev | (-1)-0,4,8,16,24-s32max |
| BUF_SIZE | 0 | dev->bus | (-1),168 |
| BUF_SIZE | 0 | dev->driver | (-1),152 |
| BUF_SIZE | 0 | dev->driver_data | (-1),208 |
| BUF_SIZE | 0 | dev->groups | (-1),16 |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | dev->flags | 4096-u32max |
| NO_OVERFLOW_SIMPLE | 0 | dev->physical_location | |
| LOCK2 | global &dev_pm_qos_mtx | ||
| LOCK2 | global &dev_pm_qos_sysfs_mtx | ||
| HALF_LOCKED2 | 0 | &dev->mutex |
drivers/base/power/qos.c __dev_pm_qos_hide_latency_limit() -> __dev_pm_qos_drop_user_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dma_io_tlb_mem->phys_limit | 0-s64max |
| PARAM_VALUE | 0 | dev->dma_ops->alloc | 0,1744715142275031040,2065280936184246272,2938795245442469888 |
| PARAM_VALUE | 0 | dev->dma_ops->alloc_pages_op | 0,4686288359180861440,6350905364812603392,6978773206971854848 |
| PARAM_VALUE | 0 | dev->dma_ops->cache_sync | 0 |
| PARAM_VALUE | 0 | dev->dma_ops->dma_supported | 0,2528523692154392576,3617072262637035520,5023592177070743552,5276104885786021888 |
| PARAM_VALUE | 0 | dev->dma_ops->free | 0,4778164490434129920,7144974343242604544,7861694134817480704 |
| PARAM_VALUE | 0 | dev->dma_ops->free_pages | 0,239457316199952384,5196233516945883136,7413093576918179840 |
| PARAM_VALUE | 0 | dev->dma_ops->get_merge_boundary | 0 |
| PARAM_VALUE | 0 | dev->dma_ops->get_required_mask | 0,7770840938859397120 |
| PARAM_VALUE | 0 | dev->dma_ops->get_sgtable | 0,1322759480623644672 |
| PARAM_VALUE | 0 | dev->dma_ops->map_phys | 0,2506261230157742080,4169194063996235776,4848421345171935232,6326163439792029696 |
| PARAM_VALUE | 0 | dev->dma_ops->map_sg | 0,2118452656510775296,2518538481676259328,5872201013595766784,6630017431831871488 |
| PARAM_VALUE | 0 | dev->dma_ops->max_mapping_size | 0,8830639662091943936 |
| PARAM_VALUE | 0 | dev->dma_ops->mmap | 0,5761417605877342208,7694740394750603264 |
| PARAM_VALUE | 0 | dev->dma_ops->opt_mapping_size | 0 |
| PARAM_VALUE | 0 | dev->dma_ops->sync_sg_for_cpu | 0,4862850025765572608 |
| PARAM_VALUE | 0 | dev->dma_ops->sync_sg_for_device | 0,3732476178258022400 |
| PARAM_VALUE | 0 | dev->dma_ops->sync_single_for_cpu | 0,1155325867376779264 |
| PARAM_VALUE | 0 | dev->dma_ops->sync_single_for_device | 0,8781567156597239808 |
| PARAM_VALUE | 0 | dev->dma_ops->unmap_phys | 0,3634718672199266304,5690836758666383360,6257189515678003200,7756707427785986048 |
| PARAM_VALUE | 0 | dev->dma_ops->unmap_sg | 0,1256335292805263360,8472845699660435456,8676762248147066880,8920167536469053440 |
| PARAM_VALUE | 0 | dev->kobj.parent->sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | dev->kobj.sd | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->kobj.sd->__parent | 0 |
| PARAM_VALUE | 0 | dev->kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | dev->power.qos | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->power.qos->resume_latency_req | 1-u64max |
| PARAM_VALUE | 1 | type | 1 |
| BUF_SIZE | 0 | dev | (-1)-0,4,8,16,24-s32max |
| BUF_SIZE | 0 | dev | (-1)-0,4,8,16,24-s32max |
| BUF_SIZE | 0 | dev->bus | (-1),168 |
| BUF_SIZE | 0 | dev->driver | (-1),152 |
| BUF_SIZE | 0 | dev->driver_data | (-1),208 |
| BUF_SIZE | 0 | dev->groups | (-1),16 |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | dev->flags | 4096-u32max |
| NO_OVERFLOW_SIMPLE | 0 | dev->physical_location | |
| LOCK2 | global &dev_pm_qos_mtx | ||
| LOCK2 | global &dev_pm_qos_sysfs_mtx | ||
| HALF_LOCKED2 | 0 | &dev->mutex |
drivers/base/power/qos.c dev_pm_qos_drop_user_request() -> __dev_pm_qos_drop_user_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->kobj.sd | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->kobj.sd->__parent | 0 |
| PARAM_VALUE | 0 | dev->kobj.sd->attr.notify_next | 0,426918848001064960 |
| PARAM_VALUE | 0 | dev->kobj.state_in_sysfs | 1 |
| PARAM_VALUE | 0 | dev->power.qos | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->power.qos->flags.list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->power.qos->flags.list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->power.qos->flags.list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->power.qos->flags.list.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->power.qos->freq.max_freq.default_value | s32max |
| PARAM_VALUE | 0 | dev->power.qos->freq.max_freq.list.node_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->power.qos->freq.max_freq.no_constraint_value | s32max |
| PARAM_VALUE | 0 | dev->power.qos->freq.max_freq.notifiers | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->power.qos->freq.max_freq.target_value | s32max |
| PARAM_VALUE | 0 | dev->power.qos->freq.max_freq.type | 2 |
| PARAM_VALUE | 1 | type | 1,5 |
| BUF_SIZE | 0 | dev | (-1),1616 |
| BUF_SIZE | 0 | dev | (-1),1616 |
| BUF_SIZE | 0 | dev->power.qos->flags_req | (-1),72 |
| BUF_SIZE | 0 | dev->power.qos->resume_latency_req | (-1),72 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | type | $1 |
| HARD_MAX | 1 | type | 5 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &dev_pm_qos_mtx | ||
| LOCK2 | global &dev_pm_qos_sysfs_mtx |
drivers/base/power/qos.c dev_pm_qos_update_user_latency_tolerance() -> __dev_pm_qos_drop_user_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->power.qos | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->power.qos->latency_tolerance_req | 1-u64max |
| PARAM_VALUE | 1 | type | 2 |
| BUF_SIZE | 0 | dev | (-1),1616 |
| BUF_SIZE | 0 | dev | (-1),1616 |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &dev_pm_qos_mtx | ||
| HALF_LOCKED2 | &of->mutex |