Re: [ANNOUNCE] HotPlug CPU patch against 2.4.5

Christoph Hellwig (hch@caldera.de)
Sat, 16 Jun 2001 15:59:26 +0200


In article <m15BG8K-001UIwC@mozart> you wrote:
> Hi all,
>
> http://sourceforge.net/projects/lhcs/
>
> Version 0.3 (untested) of the HotPlug CPU Patch is out, with
> ia64 and x86 support. Bringing CPUs down and up is as simple as:
>
> # Down...
> echo 0 > /proc/sys/cpu/1
> # Up...
> echo 1 > /proc/sys/cpu/1

Wouldn't /proc/sys/cpu/<num>/enable be better? This way other per-cpu
sysctls could be added more easily...

</nitpick>

Christoph

-- 
Of course it doesn't work. We've performed a software upgrade.
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