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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/block/rnbd/rnbd-clt.c rnbd_get_iu() -> rnbd_put_permit()

Type Parameter Key Value
PARAM_VALUE 0 sess 4096-ptr_max
PARAM_VALUE 0 sess->rtrs 4096-ptr_max
PARAM_VALUE 1 permit 1-u64max
PARAM_VALUE 1 permit->con_type 0
PARAM_VALUE 1 permit->cpu_id 0
PARAM_VALUE 1 permit->mem_id 0-s32max
BUF_SIZE 0 sess (-1),2152
BUF_SIZE 0 sess (-1),2152
BUF_SIZE 0 sess->rtrs (-1),2408
CAPPED_DATA 0 sess->rtrs->queue_depth 1
CAPPED_DATA 1 permit->mem_id 1
DATA_SOURCE 0 sess $0
DATA_SOURCE 1 permit r rnbd_get_permit
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 sess->rtrs->queue_depth
HALF_LOCKED2 &of->mutex

drivers/block/rnbd/rnbd-clt.c rnbd_put_iu() -> rnbd_put_permit()

Type Parameter Key Value
PARAM_VALUE 1 permit->con_type 0-1
BUF_SIZE 0 sess (-1),2152
BUF_SIZE 0 sess (-1),2152
BUF_SIZE 0 sess->rtrs (-1),2408
DATA_SOURCE 0 sess $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 sess->rtrs->queue_depth
HALF_LOCKED2 &of->mutex

drivers/block/rnbd/rnbd-clt.c rnbd_queue_rq() -> rnbd_put_permit()

Type Parameter Key Value
PARAM_VALUE 0 sess 4096-ptr_max
PARAM_VALUE 0 sess->rtrs 4096-ptr_max
PARAM_VALUE 1 permit 4096-ptr_max
PARAM_VALUE 1 permit->con_type 1
PARAM_VALUE 1 permit->cpu_id 0
PARAM_VALUE 1 permit->mem_id 0-s32max
CAPPED_DATA 0 sess->rtrs->queue_depth 1
CAPPED_DATA 1 permit->mem_id 1
DATA_SOURCE 1 permit r rnbd_get_permit
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 __tag_set->srcu
HALF_LOCKED2 rcu_read

drivers/block/rnbd/rnbd-clt.c rnbd_queue_rq() -> rnbd_put_permit()

Type Parameter Key Value
PARAM_VALUE 0 sess 4096-ptr_max
PARAM_VALUE 0 sess->rtrs 4096-ptr_max
PARAM_VALUE 1 permit 4096-ptr_max
PARAM_VALUE 1 permit->con_type 1
PARAM_VALUE 1 permit->cpu_id 0
PARAM_VALUE 1 permit->mem_id 0-s32max
CAPPED_DATA 1 permit->mem_id 1
DATA_SOURCE 1 permit r rnbd_get_permit
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 __tag_set->srcu
HALF_LOCKED2 rcu_read

drivers/block/rnbd/rnbd-clt.c rnbd_softirq_done_fn() -> rnbd_put_permit()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL