Re: [PATCH] DevFS support for /dev/cpu/X/(cpuid|msr)

From: H. Peter Anvin (hpa@zytor.com)
Date: Sun Jan 06 2002 - 16:10:10 EST


Richard Gooch wrote:

> H. Peter Anvin writes:
>
>>Once again, this shit does not belong in N drivers; it is core code.
>>
>
> Drivers have to register their own device nodes. What kind of API do
> you propose?
>

The existence of a CPU creates /dev/cpu/# and registering a node
replicates across the /dev/cpu directories.

        -hpa

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