Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/events/core.c add_event_to_ctx() -> perf_group_attach()

Type Parameter Key Value
PARAM_VALUE 0 event 4096-ptr_max
PARAM_VALUE 0 event->cgrp 0,4096-ptr_max
PARAM_VALUE 0 event->ctx 4096-ptr_max
PARAM_VALUE 0 event->ctx->task 0-18446744073709551614
PARAM_VALUE 0 event->event_entry.next 4096-ptr_max
PARAM_VALUE 0 event->event_entry.prev 4096-ptr_max
PARAM_VALUE 0 event->group_node.__rb_parent_color 1
PARAM_VALUE 0 event->group_node.rb_left 4096-ptr_max
PARAM_VALUE 0 event->group_node.rb_right 4096-ptr_max
PARAM_VALUE 0 event->hw.flags s32min-(-1)
PARAM_VALUE 0 event->pmu_ctx 4096-ptr_max
BUF_SIZE 0 event s32min-(-1),1-s32max
BUF_SIZE 0 event s32min-(-1),1-s32max
BUF_SIZE 0 event->ctx (-1)-0,432
BUF_SIZE 0 event->pmu_ctx (-1),112
CAPPED_DATA 0 event 1
DATA_SOURCE 0 event $0
STR_LEN 0 event->ctx (-1)
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 event unit_byte
HALF_LOCKED2 &cpuctx->ctx.lock
HALF_LOCKED2 &ctx->lock
HALF_LOCKED2 &parent_ctx->mutex
HALF_LOCKED2 &parent_event->child_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct perf_event_context)->lock