Re: 2.6.28 /proc/diskstats

[Andrew Morton]

On Sun, 12 Apr 2009 02:00:08 +0100 Daniel Collins <solemnwarning@xxxxxxxxxxxxxxxxxxxxxxx> wrote:

> Hi
> 
> Since 2.6.28, fd0 isn't visible in /proc/diskstats from boot, only after 
> access/mount. It is visible in /sys/block/ from boot, so there are no 
> issues detecting it. This may also affect other devices such as hda but 
> I haven't tested this yet, my test system and QEMU both only have 
> ram0-ram15 from boot. I have tested 2.6.30-rc1 and found the same 
> behavior. Is this a bug or a deliberate change?
> 

Tejun touched it last :)
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