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Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

kernel/rcu/tree.c call_rcu_core() -> rcu_gp_in_progress()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
LOCK2 flags

kernel/rcu/tree.c check_cpu_stall() -> rcu_gp_in_progress()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING

kernel/rcu/tree.c check_cpu_stall() -> rcu_gp_in_progress()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING

kernel/rcu/tree.c rcu_check_gp_start_stall() -> rcu_gp_in_progress()

Type Parameter Key Value
PREEMPT_ADD
HALF_LOCKED2 global &rcu_fwd_mutex

kernel/rcu/tree.c rcu_check_gp_start_stall() -> rcu_gp_in_progress()

Type Parameter Key Value
PREEMPT_ADD <- disables preempt
LOCK2 &rnp->lock
LOCK2 flags
HALF_LOCKED2 global &rcu_fwd_mutex
TYPE_LOCK (struct rcu_node)->lock

kernel/rcu/tree.c rcu_check_gp_start_stall() -> rcu_gp_in_progress()

Type Parameter Key Value
PREEMPT_ADD <- disables preempt
LOCK2 &rnp->lock
LOCK2 flags
HALF_LOCKED2 &rnp_root->lock
HALF_LOCKED2 global &rcu_fwd_mutex
TYPE_LOCK (struct rcu_node)->lock

kernel/rcu/tree.c rcu_core() -> rcu_gp_in_progress()

Type Parameter Key Value
HALF_LOCKED2 _T->flags
HALF_LOCKED2 bh

kernel/rcu/tree.c rcu_force_quiescent_state() -> rcu_gp_in_progress()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags

kernel/rcu/tree.c rcu_fwd_progress_check() -> rcu_gp_in_progress()

Type Parameter Key Value
LOCK2 global &rcu_fwd_mutex

kernel/rcu/tree.c rcu_gp_init() -> rcu_gp_in_progress()

Type Parameter Key Value
PREEMPT_ADD <- disables preempt
LOCK2 &rnp->lock
LOCK2 irq
TYPE_LOCK (struct rcu_node)->lock

kernel/rcu/tree.c rcu_pending() -> rcu_gp_in_progress()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING

kernel/rcu/tree.c rcu_report_qs_rsp() -> rcu_gp_in_progress()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &rnp->lock
LOCK2 flags
TYPE_LOCK (struct rcu_node)->lock

kernel/rcu/tree.c rcu_stall_kick_kthreads() -> rcu_gp_in_progress()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING

kernel/rcu/tree.c rcu_start_this_gp() -> rcu_gp_in_progress()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &rnp->lock
HALF_LOCKED2 &rnp_start->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct rcu_node)->lock