Re: [PATCH] x86_64: fix build without HOTPLUG_CPU (was Re:2.6.19-rc6-mm1)

From: Jiri Kosina
Date: Thu Nov 23 2006 - 10:25:15 EST


On Thu, 23 Nov 2006, Andi Kleen wrote:

> > cpu_vsyscall_notifier() is defined only when CONFIG_HOTPLUG_CPU is
> > defined.
> It's already long fixed in Linus' tree (in
> 6b3d1a95ba714bfb1cc81362f7f3e01b7654b4f3) I wonder why that didn't
> makeit into Andrew's. Andrew, time to update your linus-patch?

Well, is it really? 6b3d1a95ba714bfb1cc81362f7f3e01b7654b4f3 adds the
ifdef around the cpu_vsyscall_notifier() declaration, but later it's
passed as parameter to hotcpu_notifier() unconditionally. This is fixed by
the patch I sent.

--
Jiri Kosina
SUSE Labs

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