Re: [PATCH 0/8] v2 De-Couple sysfs memory directories from memorysections

From: Avi Kivity
Date: Wed Sep 29 2010 - 04:33:00 EST


On 09/29/2010 04:50 AM, Greg KH wrote:
>
> Because the old ABI creates 129,000+ entries inside
> /sys/devices/system/memory with their associated links from
> /sys/devices/system/node/node*/ back to those directory entries.
>
> Thankfully things like rpm, hald, and other miscellaneous commands scan
> that information.

Really? Why? Why would rpm care about this? hald is dead now so we
don't need to worry about that anymore,

That's not what compatiblity means. We can't just support latest-and-greatest userspace on latest-and-greatest kernels.

--
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.

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