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* kvm-arm64/debugfs-fixes: : . : Cleanup of the debugfs iterator, which are way more complicated : than they ought to be, courtesy of Fuad Tabba. From the cover letter: : : "This series refactors the debugfs implementations for `idregs` and : `vgic-state` to use standard `seq_file` iterator patterns. : : The existing implementations relied on storing iterator state within : global VM structures (`kvm_arch` and `vgic_dist`). This approach : prevented concurrent reads of the debugfs files (returning -EBUSY) and : created improper dependencies between transient file operations and : long-lived VM state." : . KVM: arm64: Use standard seq_file iterator for vgic-debug debugfs KVM: arm64: Reimplement vgic-debug XArray iteration KVM: arm64: Use standard seq_file iterator for idregs debugfs Signed-off-by: Marc Zyngier <maz@kernel.org>