Thread (5 messages) 5 messages, 2 authors, 2026-02-05

Re: [PATCH v1 0/3] KVM: arm64: Standardize debugfs iterators

From: Marc Zyngier <maz@kernel.org>
Date: 2026-02-05 08:57:45
Also in: kvm, kvmarm

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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