Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

io_uring/timeout.c io_timeout_cancel() -> io_timeout_extract()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->completion_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ctx->timeout_lock.dep_map->name 0-255
PARAM_VALUE 0 ctx->timeout_lock.owner_cpu 0
PARAM_VALUE 0 ctx->timeout_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 1 cd 3271456481663778816,3645856099544993792,5919744855165472768,7006306698526613504
PARAM_VALUE 1 cd->ctx 4096-ptr_max
PARAM_VALUE 1 cd->file 0,4-u64max
BUF_SIZE 0 ctx s32min-(-1),1-s32max
BUF_SIZE 0 ctx s32min-(-1),1-s32max
BUF_SIZE 1 cd->ctx s32min-(-1),1-s32max
CAPPED_DATA 1 cd 1
DATA_SOURCE 0 ctx $0
DATA_SOURCE 1 cd $1
BIT_INFO 1 cd->flags 0x0,0xfffffffd
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 ctx->submit_state.need_plug 0-1
USER_DATA 0 ctx->submit_state.submit_nr 1-u16max[c]
USER_DATA 1 cd->data 0-u64max
USER_DATA 1 cd->flags 0-62
USER_DATA 1 cd->opcode 0-255
UNITS 0 ctx unit_byte
LOCK2 irq
LOCK2 0 &ctx->completion_lock
LOCK2 0 &ctx->timeout_lock
TYPE_LOCK (struct io_ring_ctx)->completion_lock
TYPE_LOCK (struct io_ring_ctx)->timeout_lock

io_uring/timeout.c io_timeout_update() -> io_timeout_extract()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->timeout_lock.dep_map->name 0-255
PARAM_VALUE 0 ctx->timeout_lock.owner_cpu 0
PARAM_VALUE 0 ctx->timeout_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 1 cd 4744637011517878272
PARAM_VALUE 1 cd->ctx 4096-ptr_max
PARAM_VALUE 1 cd->file 0
PARAM_VALUE 1 cd->flags 0
PARAM_VALUE 1 cd->opcode 0
PARAM_VALUE 1 cd->seq 0
DATA_SOURCE 0 ctx $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
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
LOCK2 irq
LOCK2 0 &ctx->timeout_lock
TYPE_LOCK (struct io_ring_ctx)->timeout_lock