Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
arch/x86/events/intel/core.c intel_pmu_add_event() -> intel_pmu_needs_branch_stack()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | event | 4096-ptr_max |
| DATA_SOURCE | 0 | event | $0 |
arch/x86/events/intel/core.c intel_pmu_del_event() -> intel_pmu_needs_branch_stack()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | event | $0 |
arch/x86/events/intel/core.c intel_pmu_hw_config() -> intel_pmu_needs_branch_stack()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | event | 4096-ptr_max |
| PARAM_VALUE | 0 | event->hw.flags | 0,524288-s32max |
| CAPPED_DATA | 0 | event | 1 |
| BIT_INFO | 0 | event->hw.flags | 0x80000,0xffffffff |
| UNITS | 0 | event | unit_byte |
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &event->group_leader->ctx->mutex |
arch/x86/events/intel/core.c intel_pmu_hw_config() -> intel_pmu_needs_branch_stack()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | event | 4096-ptr_max |
| CAPPED_DATA | 0 | event | 1 |
| CAPPED_DATA | 0 | event->attr.precise_ip | 1 |
| CAPPED_DATA | 0 | event->attr.type | 1 |
| DATA_SOURCE | 0 | event | $0 |
| UNITS | 0 | event | unit_byte |
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | 0 | &event->group_leader->ctx->mutex |