[PATCH v2 0/2] nvmet: add namespace-level debugfs for reservation state

Daniel Wagner dwagner at suse.de
Thu Jul 9 06:15:03 PDT 2026


On Tue, Jul 07, 2026 at 08:11:12PM +0800, Guixin Liu wrote:
> This series adds debugfs support for inspecting NVMe target reservation
> (PR) state at the namespace level.
> 
> Patch 1 introduces per-namespace debugfs directories under each subsystem,
> providing the infrastructure for namespace-specific debug entries.
> 
> Patch 2 adds a 'reservation' file that exposes the persistent reservation
> state including enable status, generation counter, notification mask,
> holder information, and the full registrant list.

Looks alright, thanks!

Reviewed-by: Daniel Wagner <dwagner at suse.de>



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