Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
arch/x86/kvm/mmu/tdp_mmu.c kvm_tdp_mmu_write_spte() -> __kvm_tdp_mmu_write_spte()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | sptep | $0 |
| DATA_SOURCE | 1 | new_spte | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &kvm->arch.apic_map_lock | ||
| HALF_LOCKED2 | &kvm->arch.apicv_update_lock | ||
| HALF_LOCKED2 | &kvm->lock | ||
| HALF_LOCKED2 | &kvm->mmu_lock | ||
| HALF_LOCKED2 | &kvm->slots_lock | ||
| HALF_LOCKED2 | &kvm->srcu | ||
| HALF_LOCKED2 | rcu_read |
arch/x86/kvm/mmu/tdp_mmu.c tdp_mmu_clear_spte_bits() -> __kvm_tdp_mmu_write_spte()
| Type | Parameter | Key | Value |
|---|---|---|---|
| CAPPED_DATA | 1 | new_spte | 1 |
| DATA_SOURCE | 0 | sptep | $0 |
| NOCHECK_CALL | |||
| LOCK2 | &kvm->mmu_lock | ||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &kvm->slots_lock | ||
| TYPE_LOCK | (struct kvm)->mmu_lock | ||
| TYPE_LOCK | (struct kvm)->slots_lock |
arch/x86/kvm/mmu/tdp_mmu.c tdp_mmu_set_spte_atomic() -> __kvm_tdp_mmu_write_spte()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sptep | 4096-ptr_max |
| CAPPED_DATA | 0 | sptep | 1 |
| PARAM_COMPARE | 0 | sptep | == $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &kvm->mmu_lock | ||
| HALF_LOCKED2 | &kvm->srcu |
arch/x86/kvm/mmu/tdp_mmu.c tdp_mmu_set_spte_atomic() -> __kvm_tdp_mmu_write_spte()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sptep | 4096-ptr_max |
| CAPPED_DATA | 0 | sptep | 1 |
| DATA_SOURCE | 1 | new_spte | $2 |
| PARAM_COMPARE | 0 | sptep | == $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | new_spte | 0-u64max[c] |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &kvm->mmu_lock | ||
| HALF_LOCKED2 | &kvm->srcu |