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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

arch/x86/kvm/mmu/mmu.c kvm_rmap_age_gfn_range() -> kvm_rmap_unlock_readonly()

Type Parameter Key Value
PARAM_VALUE 0 rmap_head 4096-ptr_max
PARAM_VALUE 1 old_val 1-u64max
DATA_SOURCE 0 rmap_head r gfn_to_rmap
DATA_SOURCE 1 old_val r kvm_rmap_lock_readonly
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &kvm->mmu_lock
HALF_LOCKED2 &kvm->slots_lock
HALF_LOCKED2 &kvm->srcu
HALF_LOCKED2 global &srcu

arch/x86/kvm/mmu/mmu.c kvm_rmap_age_gfn_range() -> kvm_rmap_unlock_readonly()

Type Parameter Key Value
PARAM_VALUE 0 rmap_head 4096-ptr_max
DATA_SOURCE 0 rmap_head r gfn_to_rmap
DATA_SOURCE 1 old_val r kvm_rmap_lock_readonly
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &kvm->mmu_lock
HALF_LOCKED2 &kvm->slots_lock
HALF_LOCKED2 &kvm->srcu
HALF_LOCKED2 global &srcu