Open Menu /

Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

kernel/printk/printk_ringbuffer_kunit_test.c prbtest_writer() -> prb_commit()

Type Parameter Key Value
PARAM_VALUE 0 e 3740501826149662720
PARAM_VALUE 0 e->id 0-4611686018427387903
PARAM_VALUE 0 e->rb 4096-ptr_max
NOCHECK_CALL
LOCK2 e.irqflags

kernel/printk/printk.c vprintk_store() -> prb_commit()

Type Parameter Key Value
PARAM_VALUE 0 e 688430507600154624
PARAM_VALUE 0 e->id 0-4611686018427387903
PARAM_VALUE 0 e->rb 8671433037713358848,8822653311116238848
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 e.irqflags
LOCK2 irqflags

kernel/printk/printk.c vprintk_store() -> prb_commit()

Type Parameter Key Value
PARAM_VALUE 0 e 688430507600154624
PARAM_VALUE 0 e->id 0-4611686018427387903
PARAM_VALUE 0 e->rb 8671433037713358848,8822653311116238848
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 e.irqflags
LOCK2 irqflags

kernel/printk/printk_ringbuffer.c prb_reserve() -> prb_commit()

Type Parameter Key Value
PARAM_VALUE 0 e 688430507600154624,3740501826149662720,6416126440708575232
PARAM_VALUE 0 e->id 0-4611686018427387903
PARAM_VALUE 0 e->rb 4096-ptr_max
PARAM_VALUE 0 e->rb->desc_ring.count_bits 0-31
PARAM_VALUE 0 e->rb->text_data_ring.size_bits 0-31
CAPPED_DATA 0 e->irqflags 1
DATA_SOURCE 0 e $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 e->irqflags
HALF_LOCKED2 irq
HALF_LOCKED2 irqflags

kernel/printk/printk_ringbuffer.c prb_reserve_in_last() -> prb_commit()

Type Parameter Key Value
PARAM_VALUE 0 e 688430507600154624
PARAM_VALUE 0 e->id 0-4611686018427387903
PARAM_VALUE 0 e->rb->desc_ring.head_id.counter 0-4611686018427387903
CAPPED_DATA 0 e->irqflags 1
DATA_SOURCE 0 e $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 irqflags
LOCK2 0 e->irqflags