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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

io_uring/io_uring.c io_ring_exit_work() -> io_uring_try_cancel_requests()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->sq_data->thread->sched_class->uclamp_enabled 0-1
PARAM_VALUE 0 ctx->uring_lock.dep_map->name 0-255
PARAM_VALUE 0 ctx->uring_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ctx->uring_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ctx->uring_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 ctx->uring_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 ctx->uring_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 ctx->uring_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 ctx->uring_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 ctx->uring_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 ctx->uring_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ctx->zcrx_ctxs.xa_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 tctx 0
PARAM_VALUE 2 cancel_all 1
PARAM_VALUE 3 is_sqpoll_thread 0
CAPPED_DATA 0 ctx 1
CAPPED_DATA 0 &ctx->uring_lock 1
HALF_LOCKED2 &pool->lock

io_uring/cancel.c io_uring_cancel_generic() -> io_uring_try_cancel_requests()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->sq_data 0
PARAM_VALUE 3 is_sqpoll_thread 0
DATA_SOURCE 2 cancel_all $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 0 ctx unit_byte

io_uring/cancel.c io_uring_cancel_generic() -> io_uring_try_cancel_requests()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 2 cancel_all 1
PARAM_VALUE 3 is_sqpoll_thread 1
CAPPED_DATA 0 &ctx->sqd_list 1
DATA_SOURCE 2 cancel_all $0
RX_PATH
LOCK2 &sqd->lock
TYPE_LOCK (struct io_sq_data)->lock