Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
arch/x86/kvm/mmu/mmu.c __kvm_mmu_prepare_zap_page() -> sp_has_gptes()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sp | 4096-ptr_max |
| DATA_SOURCE | 0 | sp | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &kvm->mmu_lock | ||
| HALF_LOCKED2 | &kvm->srcu | ||
| HALF_LOCKED2 | global &srcu |
arch/x86/kvm/mmu/mmu.c __kvm_mmu_unprotect_gfn_and_retry() -> sp_has_gptes()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sp | 4096-ptr_max |
| CAPPED_DATA | 0 | sp->gfn | 1 |
| LOCK2 | &kvm->mmu_lock | ||
| TYPE_LOCK | (struct kvm)->mmu_lock |
arch/x86/kvm/mmu/mmu.c kvm_mmu_alloc_shadow_page() -> sp_has_gptes()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sp | 4096-ptr_max |
| CAPPED_DATA | 0 | sp->spt | 1 |
| DATA_SOURCE | 0 | sp | r kvm_mmu_memory_cache_alloc |
| NOSPEC | 0 | sp->gfn | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | sp->gfn | 0-4503599627370495[c] |
| 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 | &vcpu->kvm->mmu_lock |
arch/x86/kvm/mmu/mmu.c kvm_mmu_track_write() -> sp_has_gptes()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sp | 4096-ptr_max |
| CAPPED_DATA | 0 | sp->gfn | 1 |
| LOCK2 | &vcpu->kvm->mmu_lock | ||
| TYPE_LOCK | (struct kvm)->mmu_lock |
arch/x86/kvm/mmu/mmu.c kvm_mmu_zap_memslot_pages_and_flush() -> sp_has_gptes()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sp | 4096-ptr_max |
| CAPPED_DATA | 0 | sp->gfn | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &kvm->mmu_lock | ||
| HALF_LOCKED2 | &kvm->lock | ||
| HALF_LOCKED2 | &kvm->slots_lock | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct kvm)->mmu_lock |
arch/x86/kvm/mmu/mmu.c mmu_try_to_unsync_pages() -> sp_has_gptes()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sp | 4096-ptr_max |
| CAPPED_DATA | 0 | sp->gfn | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &kvm->arch.mmu_unsync_pages_lock | ||
| HALF_LOCKED2 | &kvm->mmu_lock | ||
| HALF_LOCKED2 | &kvm->srcu | ||
| HALF_LOCKED2 | &vcpu->mutex | ||
| HALF_LOCKED2 | rcu_read |