[PATCH 1/2] KVM: Remove unnecessary debugfs dentry references

From: Janosch Frank KVM creates debugfs files to export VM statistics to userland. To be able to remove them on kvm exit it tracks the files' dentries. Since their parent directory is also tracked and since each parent direntry knows its children we can easily remove

[PATCH 1/2] KVM: Remove unnecessary debugfs dentry references

From: Janosch Frank KVM creates debugfs files to export VM statistics to userland. To be able to remove them on kvm exit it tracks the files' dentries. Since their parent directory is also tracked and since each parent direntry knows its children we can easily remove