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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/timerfd.c timerfd_alarm_start() -> __timerfd_triggered()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->clockid 8-9
PARAM_VALUE 0 ctx->expired 0
PARAM_VALUE 0 ctx->t.alarm.node.node.__rb_parent_color 1
PARAM_VALUE 0 ctx->t.alarm.node.node.rb_left 4096-ptr_max
PARAM_VALUE 0 ctx->t.alarm.state 0-s32max
PARAM_VALUE 0 ctx->t.alarm.timer.base->active.rb_root.rb_leftmost->node.__rb_parent_color 1
PARAM_VALUE 0 ctx->t.alarm.timer.is_queued 0
PARAM_VALUE 0 ctx->t.alarm.timer.node.node.next 0
PARAM_VALUE 0 ctx->t.alarm.timer.node.node.prev 0
PARAM_VALUE 0 ctx->wqh.lock.rlock.dep_map->name 0-255
BUF_SIZE 0 ctx s32min-(-2),1-s32max
BUF_SIZE 0 ctx s32min-(-2),1-s32max
DATA_SOURCE 0 ctx $0
BIT_INFO 0 ctx->clockid 0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 ctx->t.alarm.node.expires 0-9223372035999999999[c]
LOCK2 irq
LOCK2 0 &ctx->wqh.lock
TYPE_LOCK (struct wait_queue_head)->lock

fs/timerfd.c timerfd_hrtimer_start() -> __timerfd_triggered()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->clockid s32min-7,10-s32max
PARAM_VALUE 0 ctx->expired 0
PARAM_VALUE 0 ctx->t.tmr.base->active.rb_root.rb_leftmost->node.__rb_parent_color 1
PARAM_VALUE 0 ctx->t.tmr.base->cpu_base->lock.dep_map->name 0-255
PARAM_VALUE 0 ctx->t.tmr.is_queued 0
PARAM_VALUE 0 ctx->wqh.lock.rlock.dep_map->name 0-255
BUF_SIZE 0 ctx s32min-(-2),1-s32max
BUF_SIZE 0 ctx s32min-(-2),1-s32max
CAPPED_DATA 0 &ctx->t.tmr 1
DATA_SOURCE 0 ctx $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 irq
LOCK2 0 &ctx->wqh.lock
TYPE_LOCK (struct wait_queue_head)->lock

fs/timerfd.c timerfd_triggered() -> __timerfd_triggered()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
DATA_SOURCE 0 ctx $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 irq
LOCK2 0 &ctx->wqh.lock
TYPE_LOCK (struct wait_queue_head)->lock