Defined in 2 files as a function:
- drivers/infiniband/hw/irdma/main.h, line 381 (as a function)
- drivers/infiniband/hw/usnic/usnic_ib.h, line 107 (as a function)
Referenced in 2 files:
Smatch caller information:
drivers/infiniband/hw/usnic/usnic_ib_verbs.c usnic_ib_alloc_ucontext() -> to_ucontext()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ibucontext | 4096-ptr_max |
| DATA_SOURCE | 0 | ibucontext | $0 |
| LOCK2 | &file->hw_destroy_rwsem | ||
| LOCK2 | &file->ucontext_lock | ||
| TYPE_LOCK | (struct ib_uverbs_file)->hw_destroy_rwsem | ||
| TYPE_LOCK | (struct ib_uverbs_file)->ucontext_lock |
drivers/infiniband/hw/usnic/usnic_ib_verbs.c usnic_ib_mmap() -> to_ucontext()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ibucontext | 4096-ptr_max |
| DATA_SOURCE | 0 | ibucontext | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &file->device->disassociate_srcu | ||
| LOCK2 | &file->disassociation_lock | ||
| HALF_LOCKED2 | &ipcp->lock | ||
| TYPE_LOCK | (struct ib_uverbs_device)->disassociate_srcu | ||
| TYPE_LOCK | (struct ib_uverbs_file)->disassociation_lock |
drivers/infiniband/hw/irdma/verbs.c irdma_alloc_ucontext() -> to_ucontext()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ibucontext | 4096-ptr_max |
| DATA_SOURCE | 0 | ibucontext | $0 |
| LOCK2 | &file->hw_destroy_rwsem | ||
| LOCK2 | &file->ucontext_lock | ||
| TYPE_LOCK | (struct ib_uverbs_file)->hw_destroy_rwsem | ||
| TYPE_LOCK | (struct ib_uverbs_file)->ucontext_lock |
drivers/infiniband/hw/irdma/verbs.c irdma_dealloc_ucontext() -> to_ucontext()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ibucontext | 4096-ptr_max |
| DATA_SOURCE | 0 | ibucontext | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &ufile->hw_destroy_rwsem | ||
| TYPE_LOCK | (struct ib_uverbs_file)->hw_destroy_rwsem |
drivers/infiniband/hw/irdma/verbs.c irdma_mmap() -> to_ucontext()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ibucontext | 4096-ptr_max |
| DATA_SOURCE | 0 | ibucontext | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &file->device->disassociate_srcu | ||
| LOCK2 | &file->disassociation_lock | ||
| HALF_LOCKED2 | &ipcp->lock | ||
| TYPE_LOCK | (struct ib_uverbs_device)->disassociate_srcu | ||
| TYPE_LOCK | (struct ib_uverbs_file)->disassociation_lock |