Open Menu /

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/locking/lockdep.c lock_acquire() -> __lock_acquire()

Type Parameter Key Value
PARAM_VALUE 5 hardirqs_off 0-1
PARAM_VALUE 8 references 0
PARAM_VALUE 9 pin_count 0
PARAM_VALUE 10 sync 0
DATA_SOURCE 0 lock $0
DATA_SOURCE 1 subclass $1
DATA_SOURCE 2 trylock $2
DATA_SOURCE 3 read $3
DATA_SOURCE 4 check $4
DATA_SOURCE 6 nest_lock $5
DATA_SOURCE 7 ip $6
NOCHECK_CALL
LOCK2 flags

kernel/locking/lockdep.c lock_sync() -> __lock_acquire()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
PARAM_VALUE 1 subclass 0
PARAM_VALUE 2 trylock 0
PARAM_VALUE 3 read 0
PARAM_VALUE 4 check 1
PARAM_VALUE 5 hardirqs_off 0-1
PARAM_VALUE 6 nest_lock 0
PARAM_VALUE 8 references 0
PARAM_VALUE 9 pin_count 0
PARAM_VALUE 10 sync 1
DATA_SOURCE 0 lock $0
DATA_SOURCE 1 subclass $1
DATA_SOURCE 3 read $2
DATA_SOURCE 4 check $3
DATA_SOURCE 6 nest_lock $4
DATA_SOURCE 7 ip $5
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 flags
HALF_LOCKED2 &pool->lock

kernel/locking/lockdep.c reacquire_held_locks() -> __lock_acquire()

Type Parameter Key Value
PARAM_VALUE 10 sync 0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags