[PATCH v2 3/3] nvme: document the service-time iopolicy sysfs attributes

[Laurence Oberman]

On Mon, 2026-10-19 at 17:43 +0530, Martin George wrote:
> On Mon, 2026-10-19 at 19:13 +0800, Guixin Liu wrote:
> > > 
> > > Should "service-time" also be added to the accepted values for
> > > /sys/class/nvme-subsystem/nvme-subsysX/iopolicy?
> > > 
> > > هایی
> > Sure, changed in v3.
> 
> Not just /sys/class/nvme-subsystem/nvme-subsysX/iopolicy, but this
> should be added to the accepted values in /sys/class/nvme-
> subsystem/nvme-subsysX/iopolicies as well.
> 
> -Martin
Hello

There should be no changes needed for my original iopolicies patch 

iopolicies_show() walks ARRAY_SIZE(nvme_iopolicy_names), so whoever
adds a service-time policy adds its enum value and its string to
nvme_iopolicy_names[] as part of that work. The new name then shows up
in iopolicies automatically. The existing iopolicy store path already
matches against the same array, so both attributes stay in sync without
code changes

Thanks
Laurence