/sys/devices/system/cpu/cpuX/online are missing

[Giuliano Pochini]

Since 2.6.20 /sys/devices/system/cpu/cpuX/online isn't there anymore. The
directories exist, though. I also tested linux-2.6.21rc3. I had a look at the
archives and I found nothing about the removal of that file, which is still
documented in Documentation/cpu-hotplug.txt. I don't know if other
architectures are affected.

$ uname -a
Linux Jay 2.6.20 #1 SMP Mon Feb 5 22:42:18 CET 2007 ppc 7455, altivec supported PowerMac3,6 GNU/Linux

No cpusets. CONFIG_HOTPLUG_CPU=y


--
Giuliano.
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