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Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

kernel/rcu/tree.c kstat_cpu_softirqs_sum() -> kstat_softirqs_cpu()

Type Parameter Key Value
PARAM_VALUE 0 irq 0-9
PARAM_VALUE 1 cpu 0-s32max
CAPPED_DATA 1 cpu 1
DATA_SOURCE 1 cpu $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 flags
HALF_LOCKED2 &rnp->lock

kernel/rcu/tree.c print_cpu_stall_info() -> kstat_softirqs_cpu()

Type Parameter Key Value
PARAM_VALUE 0 irq 9
PARAM_VALUE 1 cpu 0-64
CAPPED_DATA 1 cpu 1
DATA_SOURCE 1 cpu $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 flags
HALF_LOCKED2 &(rdp->mynode)->lock
HALF_LOCKED2 &rnp->lock

kernel/rcu/tree.c rcu_check_gp_kthread_expired_fqs_timer() -> kstat_softirqs_cpu()

Type Parameter Key Value
PARAM_VALUE 0 irq 1
DATA_SOURCE 1 cpu r task_cpu
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

kernel/rcu/tree.c zero_cpu_stall_ticks() -> kstat_softirqs_cpu()

Type Parameter Key Value
PARAM_VALUE 0 irq 9
PARAM_VALUE 1 cpu 0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &rnp->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct rcu_node)->lock

fs/proc/stat.c show_stat() -> kstat_softirqs_cpu()

Type Parameter Key Value
PARAM_VALUE 0 irq 0-9
PARAM_VALUE 1 cpu 0-64
CAPPED_DATA 1 cpu 1
DATA_SOURCE 1 cpu r find_next_bit
CONSTRAINT 1 cpu <3035
RX_PATH
TASK_NOT_RUNNING
LOCK2 &p->lock
TYPE_LOCK (struct seq_file)->lock

fs/proc/softirqs.c show_softirqs() -> kstat_softirqs_cpu()

Type Parameter Key Value
PARAM_VALUE 0 irq 0-9
PARAM_VALUE 1 cpu 0-63
CAPPED_DATA 1 cpu 1
DATA_SOURCE 1 cpu r find_next_bit
CONSTRAINT 1 cpu <3035
RX_PATH
TASK_NOT_RUNNING
LOCK2 &p->lock
TYPE_LOCK (struct seq_file)->lock