Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
arch/x86/kvm/mmu/mmu.c ____gfn_to_memslot() -> search_memslots()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | slots | 4096-ptr_max |
| PARAM_VALUE | 2 | approx | 0 |
| DATA_SOURCE | 0 | slots | $0 |
| DATA_SOURCE | 1 | gfn | $1 |
| DATA_SOURCE | 2 | approx | $2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | gfn | unit_page |
| HALF_LOCKED2 | &kvm->mmu_lock | ||
| HALF_LOCKED2 | &kvm->srcu | ||
| HALF_LOCKED2 | rcu_read |
arch/x86/kvm/../../../virt/kvm/pfncache.c ____gfn_to_memslot() -> search_memslots()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | slots | 4096-ptr_max |
| PARAM_VALUE | 1 | gfn | 0-4503599627370495 |
| PARAM_VALUE | 2 | approx | 0 |
| CAPPED_DATA | 1 | gfn | 1 |
| CAPPED_DATA | 1 | gfn | 1 |
| DATA_SOURCE | 0 | slots | $0 |
| DATA_SOURCE | 1 | gfn | $1 |
| DATA_SOURCE | 2 | approx | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | gfn | 0-4503599627370495[c] |
| LOCK2 | &gpc->lock | ||
| LOCK2 | _T->lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &kvm->arch.xen.xen_lock | ||
| HALF_LOCKED2 | &kvm->srcu | ||
| TYPE_LOCK | (struct gfn_to_pfn_cache)->lock |
arch/x86/kvm/mmu/page_track.c ____gfn_to_memslot() -> search_memslots()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | slots | 4096-ptr_max |
| PARAM_VALUE | 2 | approx | 0 |
| DATA_SOURCE | 0 | slots | $0 |
| DATA_SOURCE | 1 | gfn | $1 |
| DATA_SOURCE | 2 | approx | $2 |
| NOSPEC | 1 | gfn | |
| NOSPEC | 1 | gfn | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | gfn | 0-9227875638629630013[c] |
| UNITS | 1 | gfn | unit_page |
| HALF_LOCKED2 | &file->f_mapping->invalidate_lock |
arch/x86/kvm/../../../virt/kvm/kvm_main.c ____gfn_to_memslot() -> search_memslots()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | slots | 4096-ptr_max |
| PARAM_VALUE | 2 | approx | 0 |
| DATA_SOURCE | 0 | slots | $0 |
| DATA_SOURCE | 1 | gfn | $1 |
| DATA_SOURCE | 2 | approx | $2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | gfn | 0-17179869183[c] |
| USER_DATA | 1 | gfn | 0-u64max |
| UNITS | 1 | gfn | unit_page |
arch/x86/kvm/../../../virt/kvm/kvm_main.c kvm_vcpu_gfn_to_memslot() -> search_memslots()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | slots | 4096-ptr_max |
| PARAM_VALUE | 2 | approx | 0 |
| DATA_SOURCE | 0 | slots | r kvm_vcpu_memslots |
| DATA_SOURCE | 1 | gfn | $1 |
| NOSPEC | 1 | gfn | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | gfn | 0-4503599627370495 |
| UNITS | 1 | gfn | unit_page |
| HALF_LOCKED2 | &file->f_mapping->invalidate_lock | ||
| HALF_LOCKED2 | &vcpu->kvm->mmu_lock |