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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/infiniband/hw/mlx5/odp.c mlx5_ib_init_odp_mr() -> pagefault_real_mr()

Type Parameter Key Value
PARAM_VALUE 0 mr 4096-ptr_max
PARAM_VALUE 0 mr->ibmr.device 4096-ptr_max
PARAM_VALUE 0 mr->ibmr.frmr.key.access_flags 0,8,1048576,1048584
PARAM_VALUE 0 mr->ibmr.frmr.key.kernel_vendor_key 0-16777215
PARAM_VALUE 0 mr->ibmr.frmr.key.vendor_key 0-1
PARAM_VALUE 0 mr->ibmr.frmr.pool 4096-ptr_max
PARAM_VALUE 0 mr->ibmr.pd 4096-ptr_max
PARAM_VALUE 0 mr->implicit_children.xa_flags 0
PARAM_VALUE 0 mr->implicit_children.xa_head 0
PARAM_VALUE 0 mr->mmkey.type 1
PARAM_VALUE 0 mr->mmkey.usecount.refs.counter 1
PARAM_VALUE 0 mr->mmkey.wait.head.next 4096-ptr_max
PARAM_VALUE 0 mr->mmkey.wait.head.next->next 4096-ptr_max
PARAM_VALUE 0 mr->mmkey.wait.head.prev 4096-ptr_max
PARAM_VALUE 0 mr->mmkey.wait.head.prev->next 4096-ptr_max
PARAM_VALUE 0 mr->mmkey.wait.head.prev->prev 4096-ptr_max
PARAM_VALUE 0 mr->page_shift 0-64
PARAM_VALUE 0 mr->umem 4096-ptr_max
PARAM_VALUE 1 odp 4096-ptr_max
PARAM_VALUE 4 bytes_mapped 0
PARAM_VALUE 5 flags 12
BUF_SIZE 0 mr 784
BUF_SIZE 0 mr->ibmr.pd (-1),16,24,32,40,56,64,232,264,280,352,536,680
BUF_SIZE 0 mr->umem 88
DATA_SOURCE 0 mr $0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 mr->access_flags s32min-s32max
USER_DATA 0 mr->ibmr.frmr.key.ats 0-1[c]
USER_DATA 0 mr->ibmr.iova 0-u64max
USER_DATA 0 mr->ibmr.length 0-u64max
USER_DATA 0 mr->umem->address 0-u64max
USER_DATA 0 mr->umem->iova 0-u64max
USER_DATA 0 mr->umem->length 0-u64max
USER_DATA 0 mr->umem->writable 0-1[c]
USER_DATA 2 user_va 0-u64max
USER_DATA 3 bcnt 0-u64max
UNITS 2 user_va unit_byte
UNITS 3 bcnt unit_byte

drivers/infiniband/hw/mlx5/odp.c pagefault_implicit_mr() -> pagefault_real_mr()

Type Parameter Key Value
PARAM_VALUE 0 mr 4096-ptr_max
PARAM_VALUE 1 odp 4096-ptr_max
PARAM_VALUE 4 bytes_mapped 0,171082167382650880,1552106560279982080,7141318989533032448
PARAM_VALUE 6 pdn 0
BUF_SIZE 0 mr (-1),784
BUF_SIZE 0 mr (-1),784
DATA_SOURCE 1 odp r to_ib_umem_odp
DATA_SOURCE 2 user_va $2
DATA_SOURCE 4 bytes_mapped $4
DATA_SOURCE 5 flags $5
RX_PATH
TASK_NOT_RUNNING
UNITS 2 user_va unit_byte
UNITS 3 bcnt unit_byte
HALF_LOCKED2 &pool->lock

drivers/infiniband/hw/mlx5/odp.c pagefault_mr() -> pagefault_real_mr()

Type Parameter Key Value
PARAM_VALUE 0 mr 4096-ptr_max
PARAM_VALUE 0 mr->umem 4096-ptr_max
PARAM_VALUE 0 mr->umem->is_dmabuf 0
PARAM_VALUE 1 odp 4096-ptr_max
PARAM_VALUE 1 odp->is_implicit_odp 0
PARAM_VALUE 4 bytes_mapped 0,171082167382650880,1552106560279982080,7141318989533032448
PARAM_VALUE 6 pdn 0
BUF_SIZE 0 mr->ibmr.pd (-1),16,24,32,40,56,64,232,264,280,352,536,680
CAPPED_DATA 0 mr->ibmr.iova 1
DATA_SOURCE 0 mr $0
DATA_SOURCE 1 odp r to_ib_umem_odp
DATA_SOURCE 3 bcnt $2 [m]
DATA_SOURCE 4 bytes_mapped $3
DATA_SOURCE 5 flags $4
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 1 odp->umem.address
UNITS 2 user_va unit_byte
UNITS 3 bcnt unit_byte
HALF_LOCKED2 &pool->lock