[PATCH v1 0/3] KVM: arm64: Standardize debugfs iterators
Marc Zyngier
maz at kernel.org
Thu Feb 5 00:57:32 PST 2026
On Mon, 02 Feb 2026 08:57:18 +0000, Fuad Tabba wrote:
> 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.
>
> [...]
Applied to next, thanks!
[1/3] KVM: arm64: Use standard seq_file iterator for idregs debugfs
commit: dcd79ed450934421158d81600f1be4c2e2af20bf
[2/3] KVM: arm64: Reimplement vgic-debug XArray iteration
commit: 5ab24969705a9adadbc1d3cff4c1c15df174eafb
[3/3] KVM: arm64: Use standard seq_file iterator for vgic-debug debugfs
commit: fb21cb08566ebed91d5c876db5c013cc8af83b89
Cheers,
M.
--
Without deviation from the norm, progress is not possible.
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