Re: [PATCH 4/18] make /proc/mounts pollable

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On Tue, Nov 08, 2005 at 02:02:51PM +1100, Neil Brown wrote:
> 
> Ahh, now this is interesting.

Yeah, if we do this, we get rid of the "mount"-like kernel uevents, as
they were in the wrong place.

> I wonder if there is any chance of attributes in sysfs being pollable
> too??

I haven't had anyone ask for this yet.  It might be a bit harder, as we
would need to have a hook back to sysfs to let userspace know it had
changed.  As long as it was optional and didn't cause any overhead for
everyone that does not need it, I don't see why it could not be added.

All we need now is a patch :)

thanks,

greg k-h
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