Defined in 2 files as a function:
- drivers/infiniband/hw/efa/efa_verbs.c, line 176 (as a function)
- drivers/infiniband/hw/erdma/erdma_verbs.h, line 461 (as a function)
Referenced in 2 files:
Smatch caller information:
drivers/infiniband/hw/erdma/erdma_verbs.c erdma_mmap() -> to_emmap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rdma_entry | 4096-ptr_max |
| CAPPED_DATA | 0 | rdma_entry->start_pgoff | 1 |
| DATA_SOURCE | 0 | rdma_entry | r rdma_user_mmap_entry_get |
| NOSPEC | 0 | rdma_entry->start_pgoff | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | rdma_entry->start_pgoff | 0-u32max[c] |
| NO_OVERFLOW_SIMPLE | 0 | rdma_entry->start_pgoff | |
| 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/erdma/erdma_verbs.c erdma_mmap_free() -> to_emmap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rdma_entry | 4096-ptr_max |
| CAPPED_DATA | 0 | rdma_entry->npages | 1 |
| DATA_SOURCE | 0 | rdma_entry | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/infiniband/hw/efa/efa_verbs.c __efa_mmap() -> to_emmap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rdma_entry | 4096-ptr_max |
| CAPPED_DATA | 0 | rdma_entry->start_pgoff | 1 |
| DATA_SOURCE | 0 | rdma_entry | r rdma_user_mmap_entry_get |
| NOSPEC | 0 | rdma_entry->start_pgoff | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | rdma_entry->start_pgoff | 0-u32max[c] |
| NO_OVERFLOW_SIMPLE | 0 | rdma_entry->start_pgoff | |
| 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/efa/efa_verbs.c efa_mmap_free() -> to_emmap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rdma_entry | 4096-ptr_max |
| CAPPED_DATA | 0 | rdma_entry->npages | 1 |
| DATA_SOURCE | 0 | rdma_entry | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |