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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/printk/printk_ringbuffer.c prb_next_reserve_seq() -> desc_read_finalized_seq()

Type Parameter Key Value
PARAM_VALUE 0 desc_ring 4096-ptr_max
PARAM_VALUE 1 id 0-4611686018427387903
PARAM_VALUE 3 desc_out 6701578822815191040
BUF_SIZE 0 desc_ring 48
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags
HALF_LOCKED2 irq

kernel/printk/printk_ringbuffer.c prb_read() -> desc_read_finalized_seq()

Type Parameter Key Value
PARAM_VALUE 0 desc_ring 4096-ptr_max
PARAM_VALUE 0 desc_ring->count_bits 0-31
PARAM_VALUE 1 id 0-4611686018427387903
PARAM_VALUE 3 desc_out 1462078056807026688
BUF_SIZE 0 desc_ring 48
DATA_SOURCE 2 seq $1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 2 seq 0-u64max

kernel/printk/printk_ringbuffer.c prb_read() -> desc_read_finalized_seq()

Type Parameter Key Value
PARAM_VALUE 0 desc_ring 4096-ptr_max
PARAM_VALUE 0 desc_ring->count_bits 0-31
PARAM_VALUE 1 id 0-4611686018427387903
PARAM_VALUE 3 desc_out 1462078056807026688
BUF_SIZE 0 desc_ring 48
CAPPED_DATA 2 seq 1
CAPPED_DATA 2 seq 1
DATA_SOURCE 2 seq $1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 2 seq 0-u64max[c]