Re: [Xen-devel] FW: Is it a correct place for VBD information?

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

On 26 Jun 2006, at 03:03, Satoshi Uchida wrote:

> /sys/class means description of a type of device (see 
> Documentation/device-model/class.txt),
> and each device class defines a set of semantics and programming 
> interface.
> Xen is not device, so it may be bad that  these information locate 
> under /sys/class.
> /sys/devices means filesystem representation of the device tree.
> So, I feel that these statistical information shouldn't locate under 
> /sys/devices
There's all kinds of device-specific metadata under device directories 
in /sys/devices. So placing statistics under there seems fine to me as 
it keeps device-specific data together in one place -- the vbd 
directories can then get symlinked from /sys/class or 
/sys/hypervisor/xen in future if that is deemed to make sense, and all 
vbd-specific info is at once available at those new locations.
 -- Keir


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