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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/napi.c io_register_napi() -> __io_napi_add_id()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->int_flags 4-u32max
PARAM_VALUE 0 ctx->napi_track_mode 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->list.prev->prev 5159360019465732096
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->uring_lock.wait_lock.owner (-1)
PARAM_VALUE 0 ctx->uring_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 2 mode 1
BUF_SIZE 0 ctx s32min-(-2),1-s32max
BUF_SIZE 0 ctx s32min-(-2),1-s32max
CAPPED_DATA 0 ctx->submitter_task 1
DATA_SOURCE 0 ctx $0
BIT_INFO 0 ctx->flags 0x0,0xfffffffe
USER_DATA 1 napi_id 0-u32max
LOCK2 0 &ctx->uring_lock
TYPE_LOCK (struct io_ring_ctx)->uring_lock

io_uring/poll.c io_napi_add() -> __io_napi_add_id()

Type Parameter Key Value
PARAM_VALUE 0 ctx->napi_track_mode 0
PARAM_VALUE 2 mode 0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 ctx->submit_state.need_plug 0-1
USER_DATA 0 ctx->submit_state.submit_nr 1-u16max[c]
UNITS 0 ctx unit_byte