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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

arch/x86/events/intel/core.c __intel_get_event_constraints() -> x86_get_event_constraints()

Type Parameter Key Value
PARAM_VALUE 0 cpuc 4096-ptr_max
PARAM_VALUE 0 cpuc->pmu 4096-ptr_max
PARAM_VALUE 1 idx 0
PARAM_VALUE 2 event 4096-ptr_max
BUF_SIZE 0 cpuc (-1),6224
BUF_SIZE 0 cpuc (-1),6224
BUF_SIZE 2 event->clock (-1),8
BUF_SIZE 2 event->hw.target (-1),4,24,64,168-s32max
BUF_SIZE 2 event->overflow_handler_context (-1)-0,32
CAPPED_DATA 2 event->attr.type 1
CAPPED_DATA 2 event->group_leader 1
CAPPED_DATA 2 event->hw.branch_reg.idx 1
DATA_SOURCE 0 cpuc $0
DATA_SOURCE 1 idx $1
DATA_SOURCE 2 event $2
NOSPEC 2 event->attr.type
NOSPEC 2 event->cpu
RX_PATH
TASK_NOT_RUNNING
USER_DATA 2 event->attr.__reserved_2 0
USER_DATA 2 event->attr.aux_action 0-u32max
USER_DATA 2 event->attr.aux_sample_size 0-u32max
USER_DATA 2 event->attr.aux_watermark 0-u32max
USER_DATA 2 event->attr.bp_addr 0-u64max
USER_DATA 2 event->attr.bp_len 0-u64max
USER_DATA 2 event->attr.bp_type 0-u32max
USER_DATA 2 event->attr.branch_sample_type 0-u64max
USER_DATA 2 event->attr.clockid s32min-s32max
USER_DATA 2 event->attr.config 0-u64max
USER_DATA 2 event->attr.config1 0-u64max
USER_DATA 2 event->attr.config2 0-u64max
USER_DATA 2 event->attr.config3 0-u64max
USER_DATA 2 event->attr.config4 0-u64max
USER_DATA 2 event->attr.disabled 0[c]
USER_DATA 2 event->attr.kprobe_addr 0-u64max
USER_DATA 2 event->attr.kprobe_func 0-u64max
USER_DATA 2 event->attr.probe_offset 0-u64max
USER_DATA 2 event->attr.read_format 0-30
USER_DATA 2 event->attr.sample_freq 0-u64max
USER_DATA 2 event->attr.sample_max_stack 1-u16max
USER_DATA 2 event->attr.sample_period 0-u64max
USER_DATA 2 event->attr.sample_regs_intr 0-u64max
USER_DATA 2 event->attr.sample_regs_user 0-u64max
USER_DATA 2 event->attr.sample_stack_user 0-u32max
USER_DATA 2 event->attr.sample_type 0-33554430
USER_DATA 2 event->attr.sig_data 0-u64max
USER_DATA 2 event->attr.size 144
USER_DATA 2 event->attr.type 0[c]
USER_DATA 2 event->attr.uprobe_path 0-u64max
USER_DATA 2 event->attr.wakeup_events 0-u32max
USER_DATA 2 event->attr.wakeup_watermark 0-u32max
USER_DATA 2 event->cpu 0-s32max[c]
USER_DATA 2 event->orig_type 0-u32max
LOCK2 _T->lock
HALF_LOCKED2 2 &event->group_leader->ctx->mutex

arch/x86/events/core.c validate_event() -> (struct x86_pmu)->get_event_constraints()

Type Parameter Key Value
PARAM_VALUE 0 cpuc 4096-ptr_max
PARAM_VALUE 0 cpuc->excl_cntrs 4096-ptr_max
PARAM_VALUE 0 cpuc->excl_cntrs->core_id u32max
PARAM_VALUE 0 cpuc->excl_cntrs->lock.magic 3735899821
PARAM_VALUE 0 cpuc->excl_cntrs->lock.owner (-1)
PARAM_VALUE 0 cpuc->excl_cntrs->lock.owner_cpu u32max
PARAM_VALUE 0 cpuc->excl_thread_id 0
PARAM_VALUE 0 cpuc->is_fake 1
PARAM_VALUE 0 cpuc->pebs_record_size 0,32,144,176,192,200
PARAM_VALUE 0 cpuc->pmu 4096-ptr_max
PARAM_VALUE 0 cpuc->pmu->module 0,4096-ptr_max
PARAM_VALUE 0 cpuc->shared_regs 4096-ptr_max
PARAM_VALUE 0 cpuc->shared_regs->core_id u32max
PARAM_VALUE 0 cpuc->shared_regs->regs 4096-ptr_max
PARAM_VALUE 1 idx 0
PARAM_VALUE 2 event 4096-ptr_max
PARAM_VALUE 2 event->destroy 8387554742191972352
PARAM_VALUE 2 event->group_leader 4096-ptr_max
PARAM_VALUE 2 event->hw.branch_reg.idx (-1)
PARAM_VALUE 2 event->hw.dyn_constraint u64max
PARAM_VALUE 2 event->hw.extra_reg.idx (-1)
PARAM_VALUE 2 event->hw.idx (-1)
PARAM_VALUE 2 event->hw.last_cpu (-1)
PARAM_VALUE 2 event->hw.last_tag u64max
PARAM_VALUE 2 event->parent 0,4096-ptr_max
PARAM_VALUE 2 event->pmu 4096-ptr_max
PARAM_VALUE 2 event->pmu->module 0,4096-ptr_max
BUF_SIZE 0 cpuc 6224
CAPPED_DATA 2 event 1
CAPPED_DATA 2 event->attr.type 1
CAPPED_DATA 2 event->group_leader 1
DATA_SOURCE 0 cpuc r allocate_fake_cpuc
DATA_SOURCE 2 event $0
LOCK2 _T->lock
HALF_LOCKED2 2 &event->group_leader->ctx->mutex